• General Clerk III (Warehouse Clerk)

    NANA Regional Corporation (Alexandria, VA)
    …government regulations. + Provide quality work performance in accordance with applicable DOD and Joint Service directives and instructions as well as local standards ... of functions, which include providing service to Department Of Defense ( DOD ) components and other authorized customers, explain turn-in procedures, explain to… more
    NANA Regional Corporation (12/26/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, ... technologies and cloud computing platforms + Demonstrated experience with DoD cybersecurity requirements and accreditation processes + Use experience gained… more
    SimIS Inc. (12/22/25)
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  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    …a classified and air-gapped environment and 2+ years in a technical leadership role. + DOD Top Secret clearance w/ SCI eligibility with the ability to obtain CI ... Polygraph. + DOD IAT Level III Certification is required. **Knowledge, Skills,...and program management. + Experience with multiple operating systems ( Windows , Linux, and MacOS). + Experience with implementing configuration… more
    Chenega Corporation (12/20/25)
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  • Senior Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    …Azure cloud environments + Implementing Azure security best practices and managing Windows and Linux servers + Leveraging Azure data services and containerization ... using scripting tools such as PowerShell, Bash, Python, YAML, JSON, or Ansible + DoD 8570 IAT Level 2 certification required (eg, CCNA Security, GICSP, GSEC, Sec+,… more
    ManTech (12/16/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …to develop solutions that enhance network compliance and security posture across DoD systems. **Responsibilities include but are not limited to:** + Engineer, ... solutions, network management systems, and virtual systems + Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking,… more
    ManTech (12/13/25)
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  • Sccm/Mecm Systems Administrator

    Leidos (Alexandria, VA)
    …Administrator to support a large enterprise IT contract for the DOD . The System Administrator will support operations across multiple enclaves, classifications, ... and implementing appropriate corrective action to initiate a repair, troubleshoot Windows OS imaging issues, software and patch deployment issues, and general… more
    Leidos (12/08/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    …degree and 3+ years of relevant cyber experience. . Able to obtain and maintain a DoD Secret Level Clearance which means you must be a US Citizen. We will ... modern cyber solutions that protect and empower critical Department of Defense ( DoD ) assets. Looking for an experienced cybersecurity engineer with strong technical… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …Administrator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... operating systems + Basic troubleshooting skills _Desired:_ + Experience with DoD /Navy systems + Technical certifications (CompTIA A+, Network+) + Knowledge of… more
    CACI International (12/05/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …connectivity, switches, hubs, concentrators, routers, firewalls, SONET/NCS 4200 multiplexers, Windows servers, Storage Area Network (SAN), media backup systems, ... components. + Configure and support the use of the DoD Common Access Card (CAC) and Public Key +...Center, Security, or Collaboration) or higher required. + Secret clearance Tier 5 investigation required. Join our Talent Network… more
    Chenega Corporation (12/01/25)
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  • OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …and issue remediation. Applies required security updates and implementations mandated by DoD cyber security regulations. Oversee the efforts of less senior staff ... experienced with RHEL certification Must have security+ certification or DoD 8570 level II equivalent within 90 days of...level II equivalent within 90 days of hire TS/SCI clearance required and eligibility to obtain CI Poly RHEL,… more
    Arena Technical Resources, LLC (11/29/25)
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