• Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …a difference with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of IT systems in ... who has prior experience working as a classified Network Engineer . This is an on-premises position on our...TS/SCI with CI Poly + Familiarity with managing a Windows supporting services environment, including WSUS, Network Policy Server,… more
    The MITRE Corporation (12/17/25)
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  • Enterprise Monitoring Engineer

    SAIC (Springfield, VA)
    …Python, Bash, or Ansible). + Strong understanding of networking, Linux/ Windows systems , containers, and application architectures (microservices, APIs, ... **Description** The Enterprise Monitoring Engineer in Springfield, VA is a senior-level technical...complex monitoring issues, collaborates with other teams to guarantee system reliability, and promotes best practices in observability. **Key… more
    SAIC (12/05/25)
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  • Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    …and experience with thin and/or zero clients + Knowledge and experience with Microsoft Windows Systems , HP SANs, or VMware products + Proficiency using ... seeks a motivated, career and customer-oriented **Senior Network Deployment Engineer ** to join our team in **Chantilly, VA** ....policies and integration + Good working knowledge of Microsoft Windows systems , including DNS, Group Policy, and… more
    ManTech (11/26/25)
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  • Software Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …GIT, Subversion) + Risk Management Framework (RMF) + Linux and / or Windows system administration experience Primary Level Salary Range: $142,200.00 - ... part of history, they're making history. Northrop Grumman, Defense Systems , is seeking a software engineer to...using Java, C and scripting languages in Linux and Windows environments. Assist with all or part of the… more
    Northrop Grumman (12/05/25)
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  • Cloud DevOps Engineer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Ensures system security and executes practices and procedures. Troubleshoots system related problems. Remains current in operating systems /software analysis ... Description:** Deliver simple solutions to complex problems as a Cloud DevOps Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements… more
    General Dynamics Information Technology (12/05/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • VDI Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Systems Design, VMware VDI **Experience:** 10 + years of related ... and innovate their virtual infrastructure needs. Our work depends on a VDI Engineer joining our team to support Government activities in Sterling, VA or Annapolis… more
    General Dynamics Information Technology (11/26/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Herndon, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Designs, System Requirements, Systems Engineering **Experience:** 10 ... advising alternative approaches, and conducting feasibility studies + Designing and defining system architecture for new or existing computer systems + Providing… more
    General Dynamics Information Technology (10/14/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Reston, VA)
    …client-facing environment + Ability to automate security configurations of Linux and Windows systems , and recommend and implement remediations for non-compliant ... innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber… more
    ENS Solutions (12/27/25)
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  • Systems /Network Engineer

    Insight Global (Mclean, VA)
    …(Red Hat, OEL, Fedora) experience. Ansible or PowerShell automation experience preferred. VMware vSphere Experience (ESXi, vCenter, etc.) Windows Workstation and ... 8+ years of experience in deploying, configuring, maintaining, and monitoring computer systems and networks. Secret or Top Secret Clearance. Previous team leadership… more
    Insight Global (12/09/25)
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