• Linux Engineer (Senior)

    BAE Systems (Herndon, VA)
    …program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated ... integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and...function both on customer premise, and via remote Cloud services . Network infrastructure engineering … more
    BAE Systems (01/14/26)
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  • Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …system outages and upgrades. + ** Network Maintenance:** Monitor and maintain network systems . + **Equipment Installation:** Install server and network ... of open-source software and utilities. + Experience managing FreeIPA or LDAP-based systems . + Background in network security, intrusion detection, and server… more
    Parsons Corporation (12/20/25)
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  • Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    systems . + Extensive hands-on experience with computers and network security concepts, controls and implementations. + Extensive knowledge of hands-on ... Acclaim Technical Services , founded in 2000, is a leading language,...and continues to grow. We are actively hiring a Systems Integrator to join our Data and Systems more
    Acclaim Technical Services (12/23/25)
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  • Information Systems Auditor

    Parsons Corporation (Centreville, VA)
    …with the opportunity to travel CONUS and OCONUS to the most important Air Force systems and critical infrastructure to ensure the survivability of any threat or ... what's possible. **Job Description:** Parsons is looking for an amazingly talented **Information Systems Auditor** to join our team! In this role you will get to… more
    Parsons Corporation (01/15/26)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …desirable. + 3 years of experience is required with the provision of SE services for physical security systems and IT solutions. + Experience eliciting ... + DNS, DFS, and DHCP. + Windows Server Update Services (WSUS), Key Management Service (KMS) +...and software. + Experience with Data Center Automation and Infrastructure as a Service (IaaS), API management,… more
    M. C. Dean (12/30/25)
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  • Systems Engineer

    Lockheed Martin (Herndon, VA)
    …technology solutions including server virtualization, network virtualization, virtual network appliances, and cloud‑management systems \. * Implement a data ... Network Data Flow Architectures\] and scalable \[Data Management Systems \] * Hands\-on leadership in \[Data Center Architecture\], consolidation, optimization,… more
    Lockheed Martin (01/17/26)
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  • MAC Lead (Overseeing Network Moves…

    TekSynap (Arlington, VA)
    …+ Ensure compliance with JSP's change management process and track MACs via service request tickets. + Conduct root-cause analysis on recurring problems related to ... MACs, networks, and systems under JSP's responsibility. + Include analysis results in...Report for continuous improvement. + Track MAC requests via service request tickets and make the tracking system accessible… more
    TekSynap (01/06/26)
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  • Systems Engineering Lead

    Leidos (Arlington, VA)
    **Description** The Digital Infrastructure Network Manager program within the Decision Advantage Business Area of Defense is looking for a cleared ** Systems ... of the product lifecycle for agile development and deployment systems for the network . Our team supports...the Advanced Battle Management System's ( **ABMS** ) Digital Infrastructure (DI) Network Manager program. In this… more
    Leidos (01/16/26)
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  • Field Operations Specialist

    Leidos (Springfield, VA)
    …Qualifications** + Experience in system administration, systems integration, or network installation in critical infrastructure settings. + Familiarity with ... the availability, reliability, and operational integrity of **Industrial Control Systems (ICS)** that underpin **critical infrastructure and mission-critical… more
    Leidos (01/15/26)
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  • Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …arise. The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include ... network equipment in a datacenter environment + Document infrastructure architecture changes + Resolve user requests and issues...and utilities + Experience managing FreeIPA or LDAP based systems + Background in Network Security, Intrusion… more
    Parsons Corporation (01/08/26)
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