• Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/ Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required ... with the eligibility to obtain a TS / SCI . TS / SCI is...+ Must be a US Citizen + An active Secret security clearance is required with the… more
    Shuvel Digital (09/25/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    …US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested ... to supporting the needs of the program. Responsibilities include serving as information security specialist, reviewing all software, hardware, and infrastructure… more
    CACI International (11/11/25)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret Clearance...Certifications: + Must have a current and active DoD TS security clearance with the ability to obtain ... tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Network Engineer to support operations… more
    Cambridge International Systems Inc (12/04/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …systems for federal, local and commercial customers across high-growth markets. Responsibilities ** Information System Security Engineer Position Summary** In ... world for the better. We are seeking a **Cybersecurity Engineer 6** to join our ** Security and...eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLY… more
    M. C. Dean (11/28/25)
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  • Senior Platform Engineer

    Leidos (Chantilly, VA)
    …engineering + Excellent oral and written communications skills + Working with the team's security engineer to address and mitigate security findings stemming ... **Description** This position is for a **Platform Engineer ** for a technical development program supporting the...engineering support to mission teams Required Qualifications + Active TS / SCI with Polygraph + BS degree and… more
    Leidos (12/05/25)
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  • Specialist, Software Engineer (Full-Stack)…

    L3Harris (Chantilly, VA)
    …Position requires Top Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS / SCI Clearance + Bachelor's degree in ... sea and cyber domains in the interest of national security . Job Title: Specialist, Software Engineer Full-Stack...as SAFe, Scrum, or Kanban. Preferred Additional Skills: + SCI clearance. + Experience with containerization technologies such as… more
    L3Harris (11/19/25)
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  • Senior Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    …Requirements Guide + Microsoft certifications such as Azure Administrator Associate, Azure Security Engineer Associate, Solutions Expert in Cloud Platform and ... or Azure Solutions Architect Expert **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + Must be able to… more
    ManTech (09/16/25)
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  • NCIS Network Engineer | Active TS

    General Dynamics Information Technology (Quantico, VA)
    …a drive for innovation to GDIT. The Senior Network Engineer must have: + ** Security Clearance Level:** Active Top Secret clearance with SCI ... RQ210294 **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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  • Specialist, Integration/Test Engineer

    L3Harris (Chantilly, VA)
    …Position requires Top Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS / SCI Clearance + Bachelor's degree and 4 ... sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/Test Engineer Job...related experience. + Security + + Active Top Secret / SCI security more
    L3Harris (12/05/25)
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  • Mechanical Engineer - Multiple Levels…

    Leidos (Reston, VA)
    …process **REQUIRED SKILLS, EDUCATION, EXPERIENCE, CLEARANCE:** + Candidate must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, ... accurate intelligence estimates of standard facility operations (power, HVAC, security , etc.) and equipment + Model different aspects of...and be eligible to obtain a TS / SCI w/ CI poly level clearance +… more
    Leidos (09/20/25)
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