• Top Secret Software

    Insight Global (Washington, DC)
    …Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -Active Top Secret clearance -Bachelor's degree in ... Job Description Formulate/define specifications for complex operating software programming applications or modifies/maintains existing applications using engineering… more
    Insight Global (01/09/26)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a… more
    General Dynamics Information Technology (11/20/25)
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  • Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... degree.** **Experience:** **2+ years of related experience.** **Security clearance level:** **Active Top Secret required with the ability to obtain SCI.**… more
    General Dynamics Information Technology (11/26/25)
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  • Senior Mechanical Engineer ( Top

    Johnson, Mirmiran, and Thompson Inc. (Quantico, VA)
    …list of the Top 500 Design Firms. Position summary: JMT is seeking a Top Secret Cleared Senior Mechanical Engineer in the Quantico, VA area for ... preparing mechanical load calculations. + Experience with computer-assisted design software such as Revit, and Sketch Up Nonessential Functions...as part of a team Required Experience + Active Top Secret US Government Security Clearance. +… more
    Johnson, Mirmiran, and Thompson Inc. (11/04/25)
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  • G2 Infrastructure Engineer | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... **Job Description:** Transform technology into opportunity as an **Infrastructure Engineer ** with GDIT. A career in enterprise IT means...YOU'LL NEED TO SUCCEED:** + **Security Clearance Level:** Active Top Secret clearance. {A Secret more
    General Dynamics Information Technology (01/05/26)
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  • Systems Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... related experience **US Citizenship Required:** Yes **Job Description:** Job Description **Systems Engineer ** Seize your opportunity to make a personal impact as a… more
    General Dynamics Information Technology (12/18/25)
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  • Top Secret Automated Test…

    Insight Global (Dahlgren, VA)
    …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Top Secret Clearance 3 years experience in ... Job Description The Software Test Engineer will be part of a team of experts charged with providing support in the areas of cyber analysis and cyber development… more
    Insight Global (12/18/25)
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  • Software Architect/SME ( Top

    General Dynamics Information Technology (Falls Church, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... career. At GDIT, people are our differentiator. As a Software Engineer , SME you will help ensure...or Google Cloud. **Security clearance level:** + Active DoD Top Secret + US citizenship required **Certification(s):**… more
    General Dynamics Information Technology (11/21/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project… more
    ENS Solutions (11/06/25)
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  • GCP Cloud Engineer (Washington, DC)…

    World Wide Technology (Washington, DC)
    …**QUALIFICATIONS:** + Active Secret clearance required to start with ability to obtain Top Secret + 5+ years of experience in cloud engineering or DevOps ... collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test... Secret with the ability to obtain a Top Secret **Want to learn more about… more
    World Wide Technology (12/02/25)
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  • QA Engineer ( Secret Clearance…

    Virtualitics (Washington, DC)
    …operate in a highly collaborative connected environment. What are our Preferred requirements: + SECRET CLEARANCE REQUIRED / TOP SECRET CLEARANCE PREFERABLE + ... be included in: + Deloitte Fast 500 + SVDG Top 100 National Security + BuiltIn Best Places to...will be doing: + Identify, log, track, and report software defects. + Manually test applications, bug fixes, and… more
    Virtualitics (12/13/25)
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  • Security Software Engineer

    SpaceX (Washington, DC)
    Security Software Engineer (Starshield) Washington, DC Apply...degree in a technical or engineering discipline + Active Top Secret , Top Secret ... ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink...+ This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition… more
    SpaceX (10/29/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... 8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems… more
    General Dynamics Information Technology (10/21/25)
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  • Python Software Engineer - Level 3

    Northrop Grumman (Fairfax, VA)
    …current and within scope, with the ability to obtain a US Government DoD Top - Secret security clearance and SCI approval/access within a reasonable period of time ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/11/25)
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  • Software Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …RQ209355 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Yes **Job Description:** Transform technology into opportunity as a Software Virtualization Engineer with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (10/28/25)
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  • Software Reverse Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …We compete hard. We play hard. Apply now to join us! Job LocationsUS-Washington, DC ID 2026-4995 Business Unit ASI Type Full-Time Clearance Top Secret Preferred ... Overview i3 is seeking a Software Reverse Engineer (Electronic Warfare /...producing customer-facing reports and briefings. Security Clearance: + Current Secret clearance with ability to possess TS/SCI About i3… more
    Integration Innovation, Inc. (i3) (01/03/26)
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  • Senior Software Engineer

    Cayuse Holdings (Washington, DC)
    **Overview** The Senior Software Engineer is responsible for the design, development, testing, and management of application development projects in support of ... recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts...to transfer knowledge and mentor team members. + Active Top Secret with SCI eligibility + Must… more
    Cayuse Holdings (12/06/25)
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  • Senior Software Engineer

    Amentum (Washington, DC)
    …that make a direct impact on the Nation's security and intelligence mission. As a Top Secret Software Developer for this program, you will be working ... If so, look no further. Amentum is seeking a ** Software Developer Senior** to join our team of passionate...may be substituted for educational requirements **Clearance Required:** * Top Secret with SCI eligibility **Minimum Years… more
    Amentum (12/31/25)
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  • Senior Software Engineer

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Software Developer (Senior) to join our team in Washington, DC. You will be working in an organization that's ... meet or exceed the needs of the mission. The Software Developer (Senior) is a part of a team...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (12/24/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense company that ... machine learning. We are searching for a Lead EW Software Engineer who will function as a...and prototype demonstrations Qualifications you must have: + Active Top Secret clearance with SCI eligibility +… more
    RTX Corporation (11/05/25)
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