• Sr. Network Engineer

    CACI International (Reston, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 50% Type ... enhance DoD networks and cybersecurity posture in support of national security . **Responsibilities:** + Serve as technical lead on networking-related innovation… more
    CACI International (07/18/25)
    - Related Jobs
  • Mission Operations Specialist

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing...6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + At least… more
    L3Harris (07/17/25)
    - Related Jobs
  • Windows Linux Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems ... Administration **Skills:** Linux,System Administration,Windows Applications **Certifications:** CompTIA Security + - CERTIFICATION - CERTIFICATION **Experience:** 3 + years… more
    General Dynamics Information Technology (07/16/25)
    - Related Jobs
  • Deployment Network Specialist

    M. C. Dean (Springfield, VA)
    …the better. We are seeking a **Deployment Network Specialist** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …for the better. We are seeking a **Systems Engineer 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Solution Architect

    KBR (Chantilly, VA)
    Title: Solution Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...(MBSE), DevSecOps, and Cloud Architectures. Clearance Requirements: Active Top Secret Clearance is required, with eligibility for TS/SCI .… more
    KBR (07/12/25)
    - Related Jobs
  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems ... leadership to less-experienced systems engineers + Utilizing MCM to provide security updates, vulnerability patches, hotfixes, and other updates to user workstations… more
    General Dynamics Information Technology (07/11/25)
    - Related Jobs
  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems ... Distribution Console, Forcepoint Trusted Thin Client enterprise administration and security hub, maintaining secure connections to each virtualized backend network.… more
    General Dynamics Information Technology (07/11/25)
    - Related Jobs
  • Cloud Engineer

    Leidos (Lorton, VA)
    …performing root cause analysis as needed. + Ensure infrastructure meets security , compliance, and operational standards within a DevSecOps framework. + Support ... efficiency, reduce latency, and enhance system uptime. + Apply security best practices, including identity and access management (IAM),...Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the ability to obtain… more
    Leidos (07/04/25)
    - Related Jobs
  • Network Engineer

    Leidos (Lorton, VA)
    …and firewalls. You will conduct testing to ensure functionality and security compliance, maintain accurate documentation, and provide technical support to team ... testing of network systems to ensure functionality, performance, and security compliance. + Troubleshoot and resolve issues that arise...Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the ability to obtain… more
    Leidos (07/04/25)
    - Related Jobs