• Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ** SENIOR LINUX ARCHITECT (CORPIT)**...to obtain and maintain a security clearance at the Top Secret level. US Citizenship is a ... our Comply to Connect (C2C) initiative inDahlgren, VA. The Senior Linux Architect will design...we are a fast-growing, multi-million-dollar company recognized as a top Alaska Native Corporation providing services across the Department… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • TS Senior Linux

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Linux Architect based in Dahlgren, Virginia, to drive the architecture and implementation of enterprise ... solutions leveraging Ansible orchestration and Red Hat Satellite. This Architect must have a top secret clearance and IAT Level II certification. This… more
    Insight Global (12/03/25)
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  • Sr. Software Engineer ( Top Secret

    Lockheed Martin (King Of Prussia, PA)
    …over 3 years of experience, or equivalent experience/combined education\. You currently hold a Top Secret clearance\. **The Work:** * As a Software Engineer for ... Lockheed Martin Rotary and Missions Systems \(RMS\) as a Senior Software Engineer\! Lockheed Martin is a global leader...**Basic Qualifications:** * Security Clearance required prior to start: Top Secret * Experience developing full stack… more
    Lockheed Martin (11/06/25)
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  • Principal Systems Engineer - active TS /SCI…

    V2X (Suitland, MD)
    …location. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a ... We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our government customer based in...Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi-… more
    V2X (11/15/25)
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  • Linux System Architect

    Huntington Ingalls Industries (Dayton, OH)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $108,090.00 - $155,414.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... Job Description Candidate will develop the vision for and architect the implementation for the Linux cloud...or equivalent and 13 years relevant experience. + Minimum Secret clearance required to start. + Must be able… more
    Huntington Ingalls Industries (11/17/25)
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  • Systems Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Systems Engineer , you will provide leadership... Top Secret environments. + **Active Top Secret ( TS ) clearance with ... May require flexible scheduling to support critical operations in Top Secret environments. \#FundedPosition Desired Qualifications + Active TS /SCI with CI… more
    Noblis (11/20/25)
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  • Senior AI Architect , Federal

    DataRobot (Washington, DC)
    …requirements. **Please note: You** **_must_** **be a US Citizen with an active Top Secret /Sensitive Compartmented Information ( TS /SCI) security clearance to ... usually through partnership with IT teams within federal government agencies. As the AI Architect for the Federal Sector, you will also serve as a liaison between… more
    DataRobot (10/02/25)
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  • Senior Enterprise Architect

    SOS International LLC (Pearl Harbor, HI)
    Pearl Harbor, HI, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest ... the speed of relevance. Essential Job Duties As a Senior Architect at SOSi, you will provide...as required. **Qualifications** Minimum Requirements + An Active in-scope TOP SECRET clearance with SCI eligibility. +… more
    SOS International LLC (11/21/25)
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  • Sr. Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …administration of Netapp enterprise storage. + Active and transferable US government issued Top Secret SCI ( TS /SCI) security clearance is required prior ... create a safer, more secure world. Applied Signal Technology (AST) is seeking a ** Senior Principal Systems Architect ** who strives for excellence and has a… more
    RTX Corporation (09/18/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our...at multiple classifications levels. **Requirements:** * Must have active Top - Secret clearance with SCI or TS more
    Amentum (12/05/25)
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  • Federal Staff Customer Success Technical…

    Confluent (Atlanta, GA)
    …travel up to 20% of the time **What Gives You an Edge:** + A US Secret , Top Secret , TS /SCI Clearance + Confluent Developer or Administrator certifications ... **About the Role:** Confluent is searching for a Federal Customer Success Technical Architect (CSTA) to act as a trusted technical advisor and advocate to work… more
    Confluent (10/28/25)
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  • Sr Cloud Security Architect

    Shuvel Digital (Arlington, VA)
    Title: Senior Cloud Security Architect Type: Contract Location: Arlington, VA Clearance: An active Secret security clearance is required with the eligibility ... to obtain a TS /SCI. TS /SCI is preferred. Description: Raytheon is...introducing new cyber capabilities to address emerging threats. The Senior Cloud Security Architect must display superb… more
    Shuvel Digital (09/25/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    Sr. Cyber Defense Architect Location: Fort Meade, MD | Type: Full-Time | Clearance: TS /SCI CI polygraph required Overview We are seeking a Sr. Cyber Defense ... Architect who brings together deep expertise across offensive cyber...syscalls, interrupts, drivers, services, and authentication flows. + Diagnose Linux and Windows artifacts that signal compromise or misconfiguration.… more
    DarkStar Intelligence LLC (11/06/25)
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  • CEMA - Software Architect

    BAE Systems (Hudson, NH)
    …briefing senior stakeholders. **Preferred Education, Experience, & Skills** + Active Top Secret clearance. + Master s degree in computer science or ... with the Electromagnetic Battle Management (EMBM) system. As a Senior Principal Software Engineer III, you will serve as...Software Engineer III, you will serve as the technical architect and lead software designer for EMBM, setting the… more
    BAE Systems (09/26/25)
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  • Software Architect /Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... achieve focused results. Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped us thrive. We know… more
    Huntington Ingalls Industries (11/08/25)
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  • Cloud Architect

    Sciolex Corporation (Chantilly, VA)
    …employee care. Responsibilities We are seeking a highly motivated Cloud Architect to join our multi-million dollar National Intelligence program supporting the ... include all agencies within the IC. As a Cloud Architect , you will advise Government IT teams on the...architectural strategy, cloud migration, and continued evolution. + Advising senior business and technical personnel to aid in the… more
    Sciolex Corporation (10/09/25)
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  • Systems Architect

    General Atomics (Poway, CA)
    …emerging infrastructure technologies. + Must be customer focused and possess: + In-scope final Top Secret clearance with the ability to obtain and maintain SAP ... a wide range of technologies and operating systems (eg Windows Server, Cisco iOS, Linux ). + Ability to work independently or in a team environment is essential.… more
    General Atomics (12/05/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …Computer Engineering, Electrical Engineering or related degree + Currently holds a DoD Top Secret security clearance + Extensive experience writing software for ... are eligible for a security clearance **Security Clearance:** DoD Clearance: TS /SCI Sr Principal Systems Engineer - Principal Investigator (Onsite) - Advanced… more
    RTX Corporation (11/18/25)
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  • Information System Security Manager (ISSM)…

    RTX Corporation (Annapolis Junction, MD)
    …SCI systems; prior Enterprise ISSM experience. + Active and transferable US government issued Top Secret SCI ( TS /SCI) security clearance required prior to ... **What You Will Do:** + Lead RMF/JSIG/DAAPM execution - architect secure solutions, prepare authorization packages, brief Security Control.../ ISSMP or PMP. + Existing US government issued Top Secret SCI ( TS /SCI) security… more
    RTX Corporation (11/01/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …**TRAVEL:** + This position requires no travel. **Qualifications** **CLEARANCE:** + Active Top Secret / SCI and Full Scope/Lifestyle Polygraph is required ... operationalization and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience with VMWare** for… more
    Intrepid Solutions and Services (11/26/25)
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