• Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …Course (COAC) graduates. + Bachelor's degree desired Security Requirements: + Active DoD Top Secret clearance required Imagine One Technology & Management, Ltd., ... Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the associated work and will… more
    Imagine One Technology & Management (09/24/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …US Citizen and willing and eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing clearance preferred. Benefits What We Offer ... as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage...+ A bachelor's degree in engineering, Computer Science, Information Systems . + 5+ years of experience in software development… more
    TheIncLab (09/26/25)
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  • Solution Train Engineer

    SAIC (Chantilly, VA)
    …more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI clearance with Polygraph. + Proven experience with Agile ... **Description** SAIC is seeking a **Solution Train Engineer ** to support SAIC's Prime Program, Landmark AOS...Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the… more
    SAIC (08/07/25)
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  • Sr Principal Cyber Systems Engineer…

    Northrop Grumman (Fairfax, VA)
    …team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be ... Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have...Engineer Basic Qualifications:** + Must have an active ** TS /SCI with Polygraph** to be considered + 8 Years… more
    Northrop Grumman (09/10/25)
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  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Model Based Systems Engineer (MBSE)** to join our team in **Stafford, VA** . ... but are not limited to:** + The Model Based Systems Engineer (MBSE) III is a leader...Mechanical Engineering, Computer Science, or a related field or 4 years of additional experience in lieu of degree… more
    ManTech (07/22/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best...from the Department of Labor in 2021, has a 4 .9 rating on Glassdoor, made the Inc. 5000 list… more
    Assertive Professionals (07/10/25)
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  • Software Engineer II

    TheIncLab (Mclean, VA)
    …US Citizen and willing and eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing clearance preferred Why Join TheIncLab? You ... software engineers to join our team in the Software Engineer II position. Join us in shaping the future...A bachelor's degree in engineering, Computer Science, or Information Systems + 3+ years of experience in Software Engineering… more
    TheIncLab (09/26/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...Qualifications:** + Bachelor's degree in Computer Science, Engineering, or 4 + years of additional systems engineering experince… more
    ManTech (08/29/25)
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  • AI Cloud Engineer

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI with Poly. + Experience in AI OR cloud computing; and system ... **Description** SAIC is seeking a **AI Cloud Engineer ** with expertise in Signal Intelligence (SIGINT) processing...Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the… more
    SAIC (08/07/25)
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  • SURTASS Technical Advisor - Navy C4I

    General Dynamics Information Technology (Norfolk, VA)
    …Certifications:** DoD 8570 IAT Level II certification (ie, Sec+ CE, Other) **Clearance: Top Secret /SCI ( TS /SCI)** **MEANINGFUL WORK AND PERSONAL IMPACT** * ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Program… more
    General Dynamics Information Technology (09/26/25)
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