• CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ210255 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... 8 years' experience in Cyber Security (CSOS) + **Active TS / SCI , Polygraph** + **DoDD 8140.01 and DoD...to the Government incident investigation reports which include sufficient information to document the entire lifecycle of the incident… more
    General Dynamics Information Technology (11/13/25)
    - Related Jobs

  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …Technical field Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is ... tickets in the authorized ticketing system to initiate the incident response. + TS / SCI Security Clearance (US Citizenship required) These Qualifications Would be… more
    William C Brown Inc (11/10/25)
    - Related Jobs

  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …actions + Report as vendor updates are received **You'll Bring These Qualifications** + Top Secret / SCI clearance (current), with the ability to successfully ... Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (11/10/25)
    - Related Jobs

  • Senior Technical Advisor - Vetting & Adjudication

    CACI International (Springfield, VA)
    …active Secret clearance with the ability to obtain or currently possess Top Secret / SCI clearance. + **Education:** Bachelor's degree from an accredited ... Category: Finance and Accounting Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10%… more
    CACI International (10/28/25)
    - Related Jobs

  • Software Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ209355 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... today is safe and tomorrow is smarter. Our work depends on a TS / SCI Cleared Software Virtualization Engineer joining our team to support our intelligence… more
    General Dynamics Information Technology (10/28/25)
    - Related Jobs

  • Senior Specialist, Systems Engineer - Strategic…

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 8 years of prior related experience. + Active Top Secret / SCI with Poly clearance required. + 2+ years' experience with Joint ... of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS / SCI w/ CI Poly Required) Job Code: 29823 Job Location: Springfield,… more
    L3Harris (10/16/25)
    - Related Jobs

  • Specialist, Systems Engineer Mission Protection…

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 8 years of prior related experience. * Active Top Secret / SCI with CI Poly clearance required. * Experience with threat ... national security. Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS / SCI w/ CI Poly Required) Job Code: 29819 Job Location:… more
    L3Harris (10/16/25)
    - Related Jobs

  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …experience. In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret / SCI with CI Poly clearance required. + At least one year ... Title: Senior Associate, Systems Engineer - Watch Officer (Active TS / SCI w/CI Poly Required) Job Code: 25423...decision-makers have access to the most relevant and accurate information to guide mission-critical decisions. . Provide support to… more
    L3Harris (10/15/25)
    - Related Jobs

  • Sr. Contract Administrator

    Parsons Corporation (Fairfax, VA)
    …+ Some program management experience would be beneficial **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... of proposals, focusing on the Contracts Volume and related information to include terms and conditions, and assumptions. +...work as noted in the Statements of Work. + ** TS / SCI Active Security Clearance** + Candidate needs… more
    Parsons Corporation (12/02/25)
    - Related Jobs

  • Network Field Engineer

    CACI International (Fairfax, VA)
    …crawl. The employee must also occasionally lift and/or move up to 50 pounds or more + Top Secret / SCI w/ Poly Required + Up to 50% travel flexibility is ... and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (11/22/25)
    - Related Jobs