• NCIS Network Engineer | Active TS

    General Dynamics Information Technology (Quantico, VA)
    Senior Network Engineer must have: + **Security Clearance Level:** Active Top Secret clearance with SCI Eligibility + **Required Experience:** 8+ years of ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/14/25)
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  • Senior Software Developer…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... **Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain… more
    Leidos (09/21/25)
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  • Calling all Mid-Career TS Cleared SW…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... the nation's safety. **We are recruiting for mid-level and senior engineers with a background in Software ...onsite on our **Dulles, VA** campus, and requires a Top Secret clearance at the time of… more
    Northrop Grumman (10/23/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our Systems ... Team to support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination of software and systems engineering… more
    V2X (09/12/25)
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  • OCONUS Field Engineer - TS /SCI…

    Leidos (Chantilly, VA)
    **Description** We are seeking mid to senior field engineers to join our international team in an exciting OCONUS location. The team is made-up of highly technical ... and motivated individuals. The engineer for this role will troubleshoot complex problems, as...candidates for consideration, must possess an active and in-scope TS /SCI Polygraph.** **Basic Qualifications:** + Bachelor's degree and 8+… more
    Leidos (11/07/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Systems Engineer , Senior ** **Category:** Software ...5 to 8 years of experience . Security Clearance: TS /SCI required with the ability to obtain a ... **Position Description:** CGI Federal has an exciting opportunity for a Systems Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/21/25)
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  • Facility Engineering Manager 1- TS /SCI…

    M. C. Dean (Vienna, VA)
    …for access to classified information; **Applicant must hold an active Top - Secret /SCI with Poly clearance.** Responsibilities Responsible for leading and ... Citizenship, for access to classified information; **Applicant must hold an active Top - Secret /SCI with Poly clearance.** **We offer an excellent benefits package… more
    M. C. Dean (10/14/25)
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  • Senior Backend Developer ( TS )

    Insight Global (Vienna, VA)
    …to programmers to ensure program deadlines are met. * Assist Applications Engineer and Applications Programmer to interpret software requirements, design ... and subsystems to support reuse and domain analysis. * Assist Applications Engineer and Applications Programmer to interpret software requirements, design… more
    Insight Global (11/06/25)
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  • Vulnerability Researcher: Mid or Senior

    Cipher Tech Solutions (Vienna, VA)
    …will be working independently as a Vulnerability Researcher to identify flaws in software . The candidate must be familiar with the latest techniques in vulnerability ... Must hold a US government security clearance at the TS Level or higher at time of application +...majority of our company is comprised of extremely talented software developers who write production tools which directly support… more
    Cipher Tech Solutions (10/18/25)
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  • Systems Engineer ( Engineer Systems…

    HII (Suffolk, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with ... a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will be a key technical contributor to a...position ensures that Joint Staff and JSA-developed systems and software are up to date, cyber compliant, and consistently… more
    HII (10/27/25)
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