• Network Engineer III

    William C Brown Inc (Springfield, VA)
    …Master's Degree Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is ... Network Engineer III EOE Statement We are an equal...etc) + Experience with BGP, OSPF, and MPLS. + TS / SCI Security Clearance (US Citizenship required) These… more
    William C Brown Inc (09/01/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …skills to effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret / SCI security clearance with a current Polygraph ... Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR...JD and four (4) years or more experience + TS / SCI Required + Technical and analytic understanding… more
    KBR (11/07/25)
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  • Chief Engineer Senior

    General Dynamics Information Technology (Falls Church, VA)
    …RQ209951 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... practices, and Continuous Integration (CI)/Continuous Delivery (CD) pipelines. + Active TS security clearance with SCI eligibility. **Desired Qualifications:** +… more
    General Dynamics Information Technology (11/04/25)
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  • Cyber Integration Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …RQ208458 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... and optimize our business strategy as a Cyber Integration Engineer at GDIT. Here, you'll support solving some of...start with the ability to obtain and maintain a TS / SCI * US citizenship required * Role… more
    General Dynamics Information Technology (11/14/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …RQ210217 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... experience (OSI model, protocols, data rates, circuit ordering) + Active ** TS / SCI ** clearance required + Education: BS/BA in relevant technical, engineering.… more
    General Dynamics Information Technology (11/16/25)
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  • Mechanical Engineer -Modeling

    CACI International (Charlottesville, VA)
    …203 and ICD 206. Requirements: * This position requires a minimum of a Top - Secret clearance with SCI eligibility. * Significant software skills, comfortable ... Mechanical Engineer -Modeling Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (08/30/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Information Technology Time Type:...+ Must be a US citizen with an active Top Secret / SCI DoD Security clearance with ... Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...* * **The Opportunity:** Join us as a Software Engineer to design, build, and ship secure, high-performance software… more
    CACI International (09/20/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility: Top Secret / SCI clearance with current CI Polygraph required The ... level Linux/UNIX Administrator, experienced in managing large amounts of data and storage at sites all over the world....- Experience writing detailed, technical documentation -8570 Compliance -Active TS / SCI + CI Poly - Ability to… more
    Arena Technical Resources, LLC (10/25/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …scientific, or technical discipline and 12 years or more relevant experience. + Active Top Secret / SCI clearance with a Polygraph + Strong analytical and ... Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...Minimal + Working Hours: Standard Required Qualifications: + Active TS / SCI clearance with a current polygraph +… more
    KBR (10/30/25)
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  • Customer Support Engineer

    Insight Global (Reston, VA)
    …we run our services, then this job is for you. Every candidate must have an active Top Secret SCI with Full Scope Polygraph. We are a company committed to ... An employer is looking for a qualified Customer Support Engineer in the Reston, VA or Redmond, WA area....24x7x365 across a myriad of shifts on site -Active TS SCI with Full Scope Polygraph -Microsoft… more
    Insight Global (10/29/25)
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