<p>Robert Half is currently seeking a Contract Systems Administrator to join our client's IT department. As a Contract Systems Administrator, you will be responsible for the configuration, maintenance, and management of the organization's computer systems, servers, and network infrastructure. This is a contract position that offers an exciting opportunity to work with a reputable company.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ol><li><strong>System Maintenance:</strong> Perform routine system maintenance, including software updates, patch management, and regular system backups to ensure system stability and security.</li><li><strong>Server Administration:</strong> Manage and maintain server hardware and software, including Windows Server, Linux, or other relevant operating systems.</li><li><strong>Network Management:</strong> Oversee network infrastructure, ensuring optimal performance, security, and reliability. This may include switches, routers, firewalls, and wireless access points.</li><li><strong>Security Monitoring:</strong> Implement and monitor security protocols to safeguard systems and data, detect and respond to security breaches, and conduct regular security audits.</li><li><strong>User Support:</strong> Provide technical support to end-users, assisting with system-related issues, troubleshooting, and offering guidance on best practices.</li><li><strong>Documentation:</strong> Maintain detailed records of system configurations, changes, and updates to facilitate system troubleshooting and auditing.</li><li><strong>Capacity Planning:</strong> Assess system performance and capacity, making recommendations for upgrades or enhancements to meet organizational needs.</li><li><strong>Backup and Disaster Recovery:</strong> Develop and implement backup and disaster recovery plans to ensure data integrity and continuity of operations.</li><li><strong>Vendor Collaboration:</strong> Collaborate with technology vendors to ensure timely procurement of hardware and software, and manage vendor relationships.</li></ol><p><br></p>
We are looking for a skilled Systems Administrator to join our team on a contract basis in Schaumburg, Illinois. This role is ideal for someone who is detail oriented, excels in managing system operations and security, and provides exceptional support to end users. The position offers a balanced mix of help desk responsibilities and systems administration tasks, requiring expertise in Active Directory, Microsoft 365, and other related technologies.<br><br>Responsibilities:<br>• Manage and maintain Active Directory, including implementing security policies and configuring group policies.<br>• Administer Microsoft 365 security and compliance tools, including Intune, to ensure data protection and system integrity.<br>• Provide end-user support for Windows operating systems and Citrix technologies, addressing technical issues and resolving tickets.<br>• Harden server operating systems by applying local and network security measures.<br>• Troubleshoot and resolve system-related issues to minimize downtime and improve performance.<br>• Collaborate with team members to enhance system functionality and implement best practices.<br>• Monitor and maintain AWS technologies for efficient cloud-based operations.<br>• Document processes and create guidelines for system maintenance and user support.<br>• Conduct regular assessments of system security and compliance to identify areas for improvement.<br>• Assist with the deployment and configuration of enterprise-level applications.
We are looking for an experienced Infrastructure Administrator to join our dynamic team in Mankato, Minnesota. In this role, you will play a key part in ensuring the stability, scalability, and performance of IT systems across multiple business locations. This position requires a hands-on approach to managing hardware, software, and network connectivity while collaborating with cross-functional teams to optimize infrastructure operations.<br><br>Responsibilities:<br>• Design, implement, and oversee IT infrastructure projects, ensuring smooth execution and successful installation of upgrades and solutions.<br>• Troubleshoot, maintain, and install hardware and software to support users and critical systems across multiple locations.<br>• Configure, monitor, and resolve issues related to network connectivity and server equipment, including on-site and remote systems.<br>• Research and recommend innovative technologies to enhance security, streamline processes, and improve infrastructure capabilities.<br>• Develop and maintain comprehensive documentation for IT policies, procedures, and system operations.<br>• Act as a point of escalation for technical challenges, providing support to both local and remote users.<br>• Collaborate with stakeholders and IT team members to minimize downtime and ensure compliance with organizational standards.<br>• Travel to various company sites to manage infrastructure setups, hardware deployments, and troubleshooting as needed.
We are looking for a skilled Cloud Administrator to join our team in Atlanta, Georgia. This is a long-term contract position ideal for someone who is detail oriented and has a strong background in cloud infrastructure, networking, and automation. The successful candidate will manage and optimize cloud-based systems, ensuring secure and efficient operations across multi-cloud environments.<br><br>Responsibilities:<br>• Manage and support cloud infrastructure in commercial or government settings, ensuring optimal performance and security.<br>• Utilize services such as CloudWatch, CloudTrail, GuardDuty, Route 53, and Certificate Manager to monitor and maintain operations.<br>• Oversee multi-cloud environments, including Azure and Google Workspace, with comprehensive infrastructure management.<br>• Implement Infrastructure as Code solutions using tools like Terraform and Ansible to streamline provisioning and configuration.<br>• Configure and manage networking solutions, including policies, certificates, and compliance validation.<br>• Integrate and maintain Active Directory and identity management solutions such as Okta.<br>• Develop and execute automation scripts using Python, PowerShell, or Bash to enhance operational efficiency.<br>• Administer cloud-based systems for Linux and Windows environments, providing monitoring and optimization.<br>• Analyze cloud billing data to identify and implement cost-saving strategies.<br>• Support application and infrastructure monitoring to ensure reliability and performance.
As a Windows Administrator on our IT Infrastructure team, you will play a vital role in maintaining the stability, security, and efficiency of our Windows-based systems. You will be responsible for supporting Windows Server environments, VMware ESXi, Microsoft SQL, and various network services. Your primary focus will be on vulnerability remediation, Windows patching, performance tuning, and adherence to security baselines (CIS Benchmarks). Additionally, you will assist in fulfilling user requests through defined processes and the ServiceNow (SNOW) work queue. <br> - Collaborate with the Windows Administration Team to ensure the integrity, availability, and security of Windows Server environments. - Perform vulnerability remediation across Windows and Active Directory Services. - Implement Windows patch management processes, ensuring timely updates and adherence to security best practices. - Conduct performance tuning and establish performance baselines according to CIS Benchmarks. - Monitor and maintain the VMware ESXi virtualization platform. - Provide occasional support for Microsoft SQL Server. - Manage and troubleshoot network services, including DHCP, DNS, PKI, IIS, KMS, etc. - Respond to and resolve user requests via the ServiceNow (SNOW) work queue. - Provisioning Servers and assist application team with configuration of applications. -Create and maintain PowerShell scripts and processes to automate system tasks and fulfill user requests. - Collaborate with other IT teams to troubleshoot and resolve complex technical issues. - Stay current with industry trends and emerging technologies to enhance system efficiency and security. - Other duties as assigned <br> - Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience). - Minimum of [7] years of experience in Windows Server and Active Directory administration. - Strong knowledge of Windows Server 2016 and newer. - Experience supporting Microsoft SQL Server is a plus. - Proficiency in VMware ESXi virtualization. - Experience Supporting network services, including DHCP, DNS, PKI, IIS, KMS, etc. - Experience in a Hybrid M365 \ Azure environments supporting services and users. - Understanding of vulnerability management and patching processes. - Experience with PowerShell scripting and automation. - The ability to automate tasks via scripting and Infrastructure as Code (IAC) is highly desired. - Knowledge of security best practices and CIS Benchmarks. - Excellent problem-solving and troubleshooting skills. - Strong communication and teamwork abilities. - IT certifications such as MCSA, MCSE, or VMware certifications are a plus.
<p><strong>Key Responsibilities:</strong></p><ul><li>Install, configure, and maintain Windows and Linux servers, networks, and associated hardware/software.</li><li>Monitor system performance, troubleshoot issues, and implement solutions to maximize uptime.</li><li>Manage user accounts, permissions, and security protocols.</li><li>Perform regular backups, data recovery, and disaster recovery planning.</li><li>Document systems and processes, and provide technical support to internal teams</li></ul>
We are looking for a skilled Systems Administrator to join our team in Newburyport, Massachusetts. This role requires expertise in managing and maintaining IT systems, ensuring their reliability, and providing technical support to users. The ideal candidate will have a strong background in system administration and a proactive approach to problem-solving.<br><br>Responsibilities:<br>• Manage and maintain Active Directory and Azure Active Directory environments to ensure seamless operation.<br>• Oversee the installation, configuration, and maintenance of Microsoft Windows Server and Windows 10 systems.<br>• Administer and support Dell and Citrix technologies to enhance system efficiency.<br>• Implement and monitor Cisco ASA Firewalls to safeguard network security.<br>• Provide technical support to users, addressing system issues and resolving them promptly.<br>• Perform regular system updates and backups to maintain data integrity and system reliability.<br>• Collaborate with team members to design and implement IT solutions that align with organizational goals.<br>• Monitor system performance and troubleshoot issues to minimize downtime.<br>• Develop and maintain documentation for system configurations and processes.<br>• Ensure compliance with security protocols and industry best practices.
<p><strong>Job Title: Azure Administrator – Security & Identity Focus</strong></p><p><strong>Location:</strong> On-site</p><p><strong>Employment Type:</strong> Full-time</p><p><strong>Department:</strong> IT</p><p> </p><p><strong>Position Summary</strong></p><p>We are seeking a skilled <strong>Azure Administrator</strong> with strong experience in <strong>Microsoft Entra ID (Azure AD), Microsoft Intune, Microsoft Sentinel, and Microsoft Defender</strong> to support, secure, and maintain our Microsoft cloud environment.</p><p>This role is responsible for <strong>identity management, endpoint management, security monitoring, and threat protection</strong> across Azure and Microsoft 365. The ideal candidate has hands-on experience implementing <strong>Zero Trust principles</strong>, enforcing security baselines, and supporting compliance-driven environments.</p><p> </p><p><strong>Key Responsibilities</strong></p><p><strong>Azure & Identity Administration</strong></p><ul><li>Administer and maintain <strong>Microsoft Entra ID (Azure AD)</strong> including:</li><li>User and group management</li><li>Conditional Access policies</li><li>MFA enforcement</li><li>Privileged Identity Management (PIM)</li><li>Identity lifecycle governance</li><li>Support hybrid identity environments (Azure AD Connect / Cloud Sync)</li></ul><p> </p><p><strong>Endpoint Management (Intune)</strong></p><ul><li>Configure and manage <strong>Microsoft Intune</strong> for Windows, macOS, and mobile devices</li><li>Create and maintain:</li><li>Device compliance policies</li><li>Configuration profiles</li><li>Application deployment policies</li><li>Integrate Intune with Conditional Access and Microsoft Defender for Endpoint</li><li>Monitor device compliance and remediate non-compliant endpoints</li></ul><p> </p><p><strong>Security Operations & Monitoring</strong></p><ul><li>Configure, maintain, and monitor <strong>Microsoft Sentinel</strong></li><li>Log ingestion and data connectors</li><li>Analytics rules and alerts</li><li>Incident triage and response</li><li>KQL queries and workbooks</li><li>Administer <strong>Microsoft Defender</strong> solutions including:</li><li>Defender for Endpoint</li><li>Defender for Identity</li><li>Defender for Cloud Apps</li><li>Defender for Office 365</li><li>Assist with threat detection, investigation, and response activities</li></ul><p> </p><p><strong>Security & Compliance Support</strong></p><ul><li>Implement and maintain security controls aligned with best practices (Zero Trust, least privilege)</li><li>Support audit and compliance requirements (e.g., NIST, ISO, CMMC, internal audits)</li><li>Maintain documentation, runbooks, and standard operating procedures</li><li>Participate in security assessments, vulnerability remediation, and continuous improvement initiatives</li></ul><p> </p><p><br></p><p><br></p>
We are looking for an experienced Infrastructure Manager to join our team in Pittsburgh, Pennsylvania. This position involves a blend of leadership and hands-on technical responsibilities, focusing on the design, implementation, and maintenance of IT and Operational Technology (OT) infrastructure. As a Long-term Contract role, this is an excellent opportunity for professionals dedicated to ensuring the reliability, security, and performance of organizational technology systems.<br><br>Responsibilities:<br>• Lead the design, installation, and upkeep of servers, networks, and technology systems to ensure optimal performance.<br>• Manage and mentor a team of technical professionals, including system administrators and support staff.<br>• Collaborate with cybersecurity teams to implement best practices and enhance the security of IT and OT systems.<br>• Coordinate with external vendors to procure and manage IT and OT resources effectively.<br>• Monitor infrastructure systems, troubleshoot issues, and ensure high availability for business and operational functions.<br>• Oversee the integration and secure communication between IT and OT environments.<br>• Develop and enforce policies, standards, and procedures for infrastructure management across all domains.<br>• Respond to infrastructure incidents and conduct thorough root cause analyses to prevent future occurrences.<br>• Ensure compliance with relevant industry regulations and standards for IT and OT systems.<br>• Optimize system performance and reliability by planning and managing infrastructure lifecycles.
<p>We are looking for a highly skilled Server Administrator to join our team in Dearborn, Michigan. This contract position offers an excellent opportunity to showcase your technical expertise in server management and optimization while working on-site. The initial contract lasts for six months, with the potential for extension or transition to a long-term role based on performance.</p><p><br></p><p>Responsibilities:</p><p>• Manage and optimize VMware virtualization environments to ensure seamless performance.</p><p>• Configure and administer web services, including Internet Information Services (IIS), to support business needs.</p><p>• Set up and troubleshoot network load balancing to enhance system reliability and scalability.</p><p>• Configure and manage firewalls to protect systems and data from unauthorized access.</p><p>• Monitor and maintain Active Directory to ensure secure and efficient user access.</p><p>• Oversee the administration of Microsoft Windows Server and Windows 10 systems.</p><p>• Collaborate on Citrix-related technologies to ensure optimal performance and user experience.</p><p>• Perform network troubleshooting to resolve connectivity issues and maintain uptime.</p><p>• Document configurations and processes to support ongoing system management.</p>
We are looking for an experienced Senior Systems Administrator to join our team in Schaumburg, Illinois. In this contract role, you will play a key part in managing and securing system environments while addressing user needs through effective troubleshooting and system administration. This position offers an excellent opportunity to work on a balanced mix of help desk and systems tasks.<br><br>Responsibilities:<br>• Manage and maintain Active Directory environments, including implementing security measures and optimizing server configurations.<br>• Ensure compliance and security across Microsoft 365 platforms, including Intune, to protect organizational data.<br>• Provide technical support and resolve user issues, handling a range of help desk tasks efficiently.<br>• Administer and maintain Windows Server and Windows 10 systems, ensuring optimal performance and reliability.<br>• Collaborate on the design and implementation of Citrix solutions for improved end-user computing experiences.<br>• Utilize AWS technologies to support cloud-based infrastructure and services.<br>• Develop and enforce group policies and local security policies to enhance system security.<br>• Perform regular system audits and apply necessary updates to maintain compliance and functionality.<br>• Troubleshoot complex technical issues across multiple platforms, ensuring timely resolution.<br>• Assist in creating documentation and guidelines for system operations and user processes.
<p>We are looking for a skilled Network Engineer to be onsite in Eden Prairie, Minnesota. In this role, you will be responsible for managing and optimizing network systems while ensuring security and reliability across all platforms. This position offers an exciting opportunity to contribute to the success of a manufacturing organization by maintaining and enhancing critical infrastructure. This person will need to be comfortable with GUI-based, intent-based, or automated network management.</p><p><br></p><p>Responsibilities:</p><p>Oversee and administer networks, security systems, and associated hardware, including routers, switches, and firewalls.</p><p>Recommend and implement upgrades to improve system performance, scalability, and reliability.</p><p>Configure, install, upgrade, and support LAN, WAN, SD-WAN, and Wireless devices</p><p>Design and deliver solutions to address current and future network and security needs.</p><p>Diagnose and resolve advanced network and security issues while suggesting improvements.</p><p>Create and maintain detailed documentation for systems, procedures, and processes.</p><p>Plan and manage network capacity to ensure efficient resource utilization and system expansion.</p><p>Enhance network monitoring capabilities across the entire environment.</p><p>Collaborate with vendors and support teams to integrate new technologies and expand system functionality.</p><p>Provide on-site support at manufacturing plants for installations and troubleshooting.</p><p>Act as an escalation point for complex network-related service desk inquiries.</p>
We are looking for a skilled Systems Administrator to join our team in San Antonio, Texas. This role involves managing and supporting IT systems, ensuring optimal performance, and maintaining security standards. The successful candidate will play a key role in designing, implementing, and troubleshooting infrastructure to support business operations.<br><br>Responsibilities:<br>• Design, deploy, and support Azure environments for applications and infrastructure, ensuring optimal functionality.<br>• Utilize containerization technologies like Docker to develop and maintain application strategies.<br>• Monitor system performance, analyze logs, and implement performance tuning to improve efficiency and address critical alerts promptly.<br>• Manage system security by maintaining access controls, user accounts, antivirus protection, and patching processes.<br>• Oversee data backups and recovery plans, including testing and executing disaster recovery strategies.<br>• Diagnose and resolve hardware, software, and network issues to minimize disruptions.<br>• Automate routine tasks using scripting languages such as PowerShell, Bash, or Python.<br>• Create and maintain detailed technical documentation, including system configurations and network diagrams.<br>• Collaborate with IT teams to introduce new technologies and provide advanced support to end-users.
We are looking for a skilled Systems Administrator to manage and maintain our organization’s server systems and infrastructure. This role requires expertise in ensuring system performance, security, and reliability across various platforms. Located in Sugar Land, Texas, this position offers the opportunity to contribute to critical IT projects and support business continuity initiatives.<br><br>Responsibilities:<br>• Provide daily support for servers, systems, and remote access, including Active Directory, Citrix, Microsoft environments, file servers, Exchange 2019, and hybrid configurations with Exchange Online.<br>• Coordinate and oversee IT projects, including planning, communication, and documentation of system changes.<br>• Collaborate with vendors to manage outsourced services and ensure project deliverables.<br>• Develop, implement, and maintain disaster recovery and business continuity processes, participating actively in related exercises.<br>• Work closely with network, systems, and applications teams to support server hardware, software, and applications.<br>• Ensure compliance with security policies and procedures, maintaining system integrity.<br>• Plan and execute preventive maintenance, including software and hardware upgrades, patch management, and firmware updates.<br>• Monitor and report on information security metrics, addressing vulnerabilities and compliance issues.<br>• Stay informed on changes in IT security regulations and industry developments.<br>• Provide occasional on-call support for infrastructure needs and travel as required.
We are looking for a skilled Systems Administrator to join our team in Warrendale, Pennsylvania. In this role, you will manage and support the organization's IT infrastructure, ensuring seamless operations and robust security. The ideal candidate will thrive in a dynamic environment, addressing technical challenges while collaborating with teams to optimize system performance.<br><br>Responsibilities:<br>• Deliver technical support to end-users for hardware, software, and network-related issues.<br>• Diagnose and resolve issues with workstations, printers, mobile devices, and other peripherals.<br>• Manage user accounts, permissions, and access controls within systems like Active Directory and Office 365.<br>• Respond to service requests with efficiency, ensuring clear communication and timely resolutions.<br>• Conduct routine maintenance and troubleshooting of network environments to enhance connectivity and security.<br>• Oversee server operations, including updates, monitoring, and backup management.<br>• Configure and maintain virtual environments using VMware hypervisors, ensuring optimal functionality.<br>• Collaborate with IT teams to strengthen cybersecurity measures and improve system performance.<br>• Install, update, and configure operating systems and software applications.<br>• Maintain detailed documentation of troubleshooting procedures and contribute to a comprehensive knowledge base.
<p>Essential Functions & Responsibilities</p><p><br></p><p>Design, architect, and implement advanced networking and network security solutions for mid‑market and enterprise customers, including complex multi‑site, high‑availability, and policy‑driven environments.</p><p>Provide technical pre‑sales consulting and solution scoping, working closely with sales teams to develop accurate, competitive, and technically validated proposals for mid‑market and enterprise engagements.</p><p>Maintain current certifications and deep technical proficiency across Aruba and Juniper platforms (required), with additional competency in Cisco, Palo Alto Networks, and Fortinet technologies to support heterogeneous enterprise network ecosystems.</p><p>Continuously track vendor updates, software release cycles, security advisories, and certification requirements to ensure ongoing technical relevance and alignment with industry best practices.</p><p>Collaborate with engineering, sales, and vendor partners to produce detailed Bills of Materials (BOMs), ensuring accuracy in hardware, licensing, and security components for client-facing proposals.</p><p>Deliver structured reports, technical documentation, and status updates within required timelines to support project governance and client communication.</p><p>Travel up to 50% to support on‑site client workshops, technical discovery sessions, high‑level and low‑level design reviews, and hands‑on deployment activities.</p><p>Soft Skills: Professional written and verbal communication, presentation capability, responsiveness, organizational and time‑management skills, and timely maintenance of CRM entries.</p><p>Technical Skills: Layer 2/Layer 3 switching and routing, enterprise WLAN design and optimization, Network Access Control (NAC) - ClearPass, firewall engineering, segmentation strategies, and secure network architecture principles.</p><p>Professional Competencies:</p><p><br></p><p><br></p>
We are looking for a skilled Systems Administrator to join our team in Fairview Park, Ohio. This role involves managing and maintaining server systems, networks, and computer infrastructure to ensure seamless operations. The ideal candidate will have a strong background in Microsoft technologies, troubleshooting expertise, and a proactive approach to system management.<br><br>Responsibilities:<br>• Install, configure, and manage Microsoft Server 2025 to support organizational needs.<br>• Document and update records related to network configurations, server setups, and computer systems.<br>• Address and resolve service calls on a daily basis to maintain operational efficiency.<br>• Provide on-call support to ensure timely responses to critical issues.<br>• Travel approximately 15% of the time to support remote operations or client needs.<br>• Collaborate on various projects and tasks as assigned to improve systems and processes.<br>• Implement security measures and monitor system performance to mitigate risks.<br>• Manage basic Linux systems to support diverse technology requirements.<br>• Utilize Microsoft Active Directory, Azure, and SharePoint for effective system management.
<p>We are looking for an experienced Network Engineer to join our team on a long-term contract basis 100% remote. This role is ideal for someone who thrives in managing complex networking systems and ensuring optimal performance across diverse platforms. The position offers an excellent opportunity to contribute to critical infrastructure projects while collaborating with a dynamic and skilled team.</p><p><br></p><p>Responsibilities:</p><p>• Design, configure, and maintain Cisco routers to ensure seamless network connectivity.</p><p>• Manage and optimize Palo Alto firewalls for enhanced security and performance.</p><p>• Implement and troubleshoot Cisco ASA systems to safeguard network infrastructure.</p><p>• Oversee the operation and configuration of Border Gateway Protocol (BGP) for efficient routing and data transmission.</p><p>• Analyze and resolve networking issues to maintain high availability and reliability.</p><p>• Collaborate with cross-functional teams to plan and execute network upgrades and changes.</p><p>• Proactively monitor network systems to identify and address potential vulnerabilities.</p><p>• Provide technical expertise and support for networking projects and initiatives.</p><p>• Maintain comprehensive documentation of network configurations and processes.</p><p>• Stay updated on industry trends and emerging technologies to continuously improve network operations.</p>
<p>We’re actively seeking a high-level Tier 3 Administrator / Technical Support Engineer with deep telecommunications expertise who thrives in complex environments and enjoys being the technical authority in the room.</p><p>This is not a Tier 1 or Tier 2 role. We need a true escalation-level expert who can own advanced troubleshooting, confidently present solutions to customers via video conference, and lead by example in a fast-paced NOC setting.</p><p><br></p><p><strong>What You’ll Own</strong></p><ul><li>Advanced troubleshooting of DSL, Cable, T-1, Ethernet & Cellular circuits</li><li>Configuration & maintenance of routers, switches, firewalls, and modems</li><li>Deep VoIP & SIP troubleshooting (Wireshark, SIP ladder analysis)</li><li>Legacy PBX system support</li><li>Active Directory & Azure AD user administration</li><li>Server installation, upgrades & integrations</li><li>Network performance monitoring (latency, throughput, utilization)</li><li>Vulnerability identification & mitigation testing</li><li>Backup/recovery process management</li><li>Entry-level project coordination & dispatch oversight</li><li>Technical solution design & customer-facing presentations</li></ul><p><strong>Environment</strong></p><ul><li>Small corporate office + NOC setting</li><li>High accountability, collaborative culture</li><li>Customer-facing with regular video solution presentations</li><li>Requires composure under pressure & leadership by example</li></ul>
<p><strong>Network Engineer</strong></p><p><strong>Location:</strong> Kings Point, NY (Hybrid)</p><p><strong>Employment Type:</strong> Full-Time</p><p><strong>Experience Level:</strong> Mid–Senior (5–7 years)</p><p><strong>Position Overview</strong></p><p>We are seeking a skilled <strong>Network Engineer</strong> to support operations at a federal academic institution located in <strong>Kings Point, New York</strong>. This role offers a challenging and rewarding environment where the selected candidate will play a key role in the design, implementation, maintenance, and optimization of enterprise network infrastructure.</p><p>The Network Engineer will be responsible for supporting secure and reliable network services, troubleshooting complex issues, and maintaining detailed technical documentation while operating within a government-regulated environment.</p><p><strong>Key Responsibilities</strong></p><ul><li>Design, implement, configure, and maintain LAN, WAN, DMZ, and wireless network infrastructures</li><li>Configure, test, and support network devices and related services</li><li>Identify, diagnose, troubleshoot, and resolve network performance and connectivity issues</li><li>Design, plan, deploy, and optimize wireless network solutions</li><li>Configure and manage firewalls, VPNs, and network access security tools</li><li>Support and administer Cisco switches and routers</li><li>Manage Aruba wireless and network access control architectures</li><li>Support Nutanix Prism and Acropolis hypervisor environments</li><li>Administer Microsoft Active Directory and Group Policy in a Windows Server and Windows 11 environment</li><li>Provide Level 2 and Level 3 support for server and network-related issues</li><li>Develop and maintain comprehensive technical documentation for network systems, applications, and appliances</li><li>Utilize PowerShell scripting to automate and improve system and network operations</li><li>Ensure compliance with government standards and frameworks, including NIST and FISMA</li><li>Collaborate across teams to improve system reliability, efficiency, and overall service quality</li></ul>
We are seeking an experienced Systems Administrator to join our team on a contract basis in Pittsburgh, Pennsylvania. This role involves providing essential support for a migration project while working closely with system teams and other departments. The position requires onsite collaboration 2–3 days per week, making it suitable for candidates in the local area.<br><br>Responsibilities:<br>• Oversee and execute migration tasks as part of a project integrating a newly acquired company into the existing environment.<br>• Collaborate closely with the Systems Team Lead to ensure project goals are achieved effectively.<br>• Work with a team of system administrators, help desk professionals, and network specialists to streamline operations.<br>• Utilize Office 365 and SharePoint to manage and support system-related activities.<br>• Leverage tools such as BitTitan to facilitate cloud migration processes.<br>• Provide technical expertise and troubleshooting support during the migration.<br>• Ensure data integrity and security throughout the migration process.<br>• Participate in onsite work 2–3 days a week to collaborate with the team and address project needs.<br>• Assist in documenting processes and system configurations for future reference.<br>• Communicate effectively with cross-functional teams to coordinate migration efforts.
<p>We are seeking a skilled IT Systems & Network Support Specialist to join our team in San Diego. The ideal candidate will bring strong networking knowledge, hands-on experience with Windows Server, storage, and multi-site support, as well as expertise in modern device and application deployment. If you are passionate about reliable IT operations and leading small-scale rollouts, we invite you to apply.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Deliver reliable support and maintenance for core infrastructure: network, server, and storage systems, ensuring stability and end-user satisfaction.</li><li>Troubleshoot and resolve issues related to TCP/IP, DNS, DHCP, VLANs, routing, VPNs, and Wi-Fi across multiple business sites.</li><li>Manage ticketing efficiently using Zendesk or similar tools, including clear documentation, proper prioritization, escalation, and adherence to SLAs.</li><li>Coordinate with Internet Service Providers (ISPs) for circuit installs, outages, and upgrades impacting multiple locations.</li><li>Perform basic Windows Server maintenance (patching, managing services, file/print permissions, backup/restore procedures).</li><li>Support storage infrastructure (file share/NAS/SAN administration, access permissions, backup awareness).</li><li>Administer Microsoft 365 (user lifecycle, Exchange/Teams, licensing, access management).</li><li>Deploy and manage devices and applications via Intune and Jamf, including packaging, policy enforcement, and device provisioning.</li><li>Develop clear technical change documentation for rollouts, including impact analysis, rollback, and validation steps.</li><li>Lead and execute smaller-scale rollouts (network configuration changes, hardware refreshes, application deployments) with minimal supervision.</li></ul>
We are looking for a skilled Network Engineer to join our team in Plano, Texas. In this role, you will be responsible for managing and maintaining network infrastructure, ensuring optimal performance and security across systems. The ideal candidate will possess extensive experience with Cisco networking technologies and demonstrate strong problem-solving abilities in a fast-paced environment.<br><br>Responsibilities:<br>• Provide advanced technical support to resolve complex network issues and ensure system functionality.<br>• Travel occasionally to branch locations within the region to address on-site technical needs.<br>• Diagnose and resolve incidents by performing thorough troubleshooting and data-driven analysis.<br>• Implement infrastructure changes and execute network configuration requests.<br>• Install, configure, and maintain network and telecom hardware and software, including routers, switches, firewalls, and wireless access points.<br>• Monitor network performance and quickly identify and resolve issues to maintain uptime.<br>• Strengthen network security by applying appropriate measures and protocols aligned with organizational standards.<br>• Manage backup and recovery processes to safeguard data integrity and availability.<br>• Conduct regular maintenance and updates to ensure network systems operate efficiently.<br>• Document technical details of incidents in ticketing systems and maintain comprehensive records of network configurations and inventory.
We are looking for a skilled Systems Administrator to join our team in Greenville, South Carolina. This role focuses on delivering Tier 1 IT support while managing and maintaining the organization's information systems and infrastructure. The position requires a proactive approach to troubleshooting, system security, and compliance with federal cybersecurity standards.<br><br>Responsibilities:<br>• Resolve Tier 1 IT support requests, including hardware, software, and connectivity issues.<br>• Deploy, configure, and maintain client and server hardware and software systems.<br>• Coordinate with vendors to obtain quotes and procure IT solutions.<br>• Identify and address software and system vulnerabilities to enhance security.<br>• Act as a liaison between staff and external service providers for system maintenance.<br>• Administer and support environments running Windows Server, Windows Client operating systems, and Linux systems.<br>• Perform network administration tasks, including managing subnets, protocols, and firewall configurations.<br>• Maintain and support common client and server hardware platforms.<br>• Develop and implement IT policies and procedures to uphold information security standards.<br>• Document configurations, troubleshooting steps, and procedures for future reference.
We are looking for a skilled Systems Administrator to join our team in Portage, Michigan. This role requires an individual with strong technical expertise and a passion for delivering exceptional service to clients. You will play a critical role in maintaining server and network infrastructure while ensuring seamless operations.<br><br>Responsibilities:<br>• Provide direct support to customers, addressing inquiries and resolving technical issues efficiently.<br>• Manage and maintain server environments, including virtualization and network operations.<br>• Perform triage and troubleshooting for support requests, identifying and implementing solutions promptly.<br>• Utilize Active Directory to manage user accounts, permissions, and system configurations.<br>• Oversee Windows-based systems, ensuring updates and security measures are implemented.<br>• Collaborate with team members to manage projects and ensure timely completion.<br>• Apply cybersecurity best practices to safeguard data and systems from potential threats.<br>• Leverage automation and artificial intelligence tools to optimize system performance.<br>• Work with Dell and Citrix technologies to ensure compatibility and functionality across platforms.
