• Network Administrator III - Crystal City

    Epsilon, Inc (Arlington, VA)
    …**Other Requirements:** + Must have an active Secret clearance with the ability to obtain a Top Secret with SCI eligibility or have an active Top ... solutions. Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the… more
    Epsilon, Inc (09/06/25)
    - Related Jobs

  • System Administrator

    Parsons Corporation (Centreville, VA)
    …to end-users. + Microsoft Azure Certifications ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... for system administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address...accreditation efforts. **What Required Skills You'll Bring:** + **Active Top Secret / SCI with Full Scope… more
    Parsons Corporation (09/04/25)
    - Related Jobs

  • Senior Systems Contract Manager - Cloud…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    … CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret level with SCI eligibility and maintain SAP eligibility. Due to ... DAWIA PM Practitioner, GIAC Security Essentials (GSEC), FITSP-D, GIAC Cloud Security Automation (GCSA), GIAC Information Security Fundamentals (GISF),… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
    - Related Jobs

  • Specialist, Systems Engineering - Battlespace…

    L3Harris (Springfield, VA)
    …years' experience with astrodynamics tools such as STK, GMAT, and/or ODTK. + Active Top Secret Clearance with CI Poly required. Preferred Additional Skills: + ... security . Job Title: Specialist, Systems Engineering - Battlespace Awareness Operator (Active TS / SCI with CI Poly Required) Job Code: 28254 Job Location:… more
    L3Harris (09/05/25)
    - Related Jobs

  • Network Based System Analyst

    Node.Digital (Arlington, VA)
    Network-Based System Analyst Location: Arlington, VA Must have an active Top Secret Security Clearance Node provides remote and onsite advanced technical ... information collected from a variety of sources to monitor network activity and analyze it for evidence of...Skills: - US Citizenship - Must have an active TS / SCI clearance - Must be able to… more
    Node.Digital (08/20/25)
    - Related Jobs

  • Sr. Infrastructure Engineer

    CACI International (Sterling, VA)
    …best practices to continuously improve infrastructure capabilities. **Qualifications:** _Required:_ + Top Secret Clearance required with SCI eligibility ... Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10%… more
    CACI International (09/17/25)
    - Related Jobs

  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    … CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret level with SCI eligibility and maintain SAP eligibility. Due to ... solutions using tools such as Terraform, CloudFormation, or ARM templates + Monitor cloud system performance, availability, and security posture using enterprise… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
    - Related Jobs

  • Information Systems Security…

    CACI International (Hampton, VA)
    …based on information assurance control subject areas. **Qualifications:** _Required:_ + Active TS / SCI security clearance. + DoD Directive 8570 IAT II ... Information Systems Security Engineer (ISSE) Job...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (08/13/25)
    - Related Jobs

  • Sr. NOSC Technician

    Leidos (Reston, VA)
    …Secret , and Top Secret networks. The candidate will monitor , manage, troubleshoot, fix/repair, install security patches, and communicate the health of ... Security + or equivalentprior to start. + Must possess an **active DoD TS / SCI ** at time of consideration. If you're looking for comfort, keep scrolling.… more
    Leidos (09/17/25)
    - Related Jobs

  • Senior Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    … CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret level with SCI eligibility and maintain SAP eligibility. Due to ... issues and implement preventive measures + Design and implement comprehensive security controls throughout the application development lifecycle + Participate in… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
    - Related Jobs