• Zscaler (Washington, DC)
    …change control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret ( TS ) clearance (must be maintained) + 5+ years ... Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location.… more
    DirectEmployers Association (10/11/25)
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  • AeroVironment (Washington, DC)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... **Worker Type** Regular **Job Description** **Summary** The Senior Director for Middle East & African International Business Development is responsible for… more
    DirectEmployers Association (10/23/25)
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  • Senior Data Engineer

    ICF (Reston, VA)
    …people, working together on the right solutions for the customer. We are looking for a seasoned Senior Data Engineer who will be a key driver to make this ... happen. **Responsibilities:** + Design, develop, and maintain scalable data pipelines using Spark, Hive, and Airflow + Develop and deploy data processing… more
    ICF (11/08/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** ** Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... + Ownership and responsibility for the lifecycle of all data that enters the Insider Threat IT architecture. +...and testing. **Clearance Requirements:** + Must have a current/active TS /SCI w/Polygraph. **Physical Requirements:** + Must be able to… more
    ManTech (09/23/25)
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  • Senior Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented Senior level ** Data Center Electrical Engineer ** to join our ... to work effectively in a team environment. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (09/27/25)
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  • Senior Cloud Data and AI…

    Google (Reston, VA)
    Senior Cloud Data and AI Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, solving ... database and AI integrations. + Must possess an active Top Secret /SCI security clearance with current polygraph....language models (LLMs). **About the job** As a Cloud Data and AI Engineer , you'll guide National… more
    Google (11/14/25)
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  • Senior Data Engineer

    Deloitte (Arlington, VA)
    …accelerate new digital ventures, and fuel growth through innovation. Work You'll Do As a Data Engineer you will play a critical role in supporting data ... from proof of concept to production, including on the TS network. The Team Our AI & Data offering provides a full spectrum of solutions for designing,… more
    Deloitte (09/05/25)
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  • Data Engineer (AI) Senior

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Senior Engineer (4798) ( TS /SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort ... Belvoir, VA SMX is seeking a ** Data Engineer (AI) Senior ...practices. **Required Skills, Experience & Education** Security + Active TS security clearance and eligible for SCI and NATO… more
    SMX (11/08/25)
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  • Zero Trust Data Engineer - Sr.…

    SMX (Fort Belvoir, VA)
    Zero Trust Data Engineer - Sr. (4616) ( TS /SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a ** ... Senior Zero Trust Data Engineer **...Senior Zero Trust Data Engineer ** to join a team of...Points (PEP). **Required Skills, Experience & Education** + Active Top Secret ( TS ) security clearance… more
    SMX (08/27/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …including introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support...Skills:** + Must be a US Citizen + Active Secret (S) clearance. Must be able to obtain a… more
    Nightwing (09/12/25)
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  • Senior Network Engineer - Top

    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 ... Yes **Job Description:** **Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what's...**5+ years of related experience.** **Security clearance level:** **Active Top Secret required with the ability to… more
    General Dynamics Information Technology (11/11/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …** Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to make a personal impact as ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...a ** Senior ** **Principal Systems Engineer for Exchange Messaging**… more
    General Dynamics Information Technology (11/06/25)
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  • Civil Engineer - Top Secret

    Leidos (Reston, VA)
    …+ US Citizenship is required + All candidates for consideration must possess an active TS /SCI, or a Top Secret clearance with a current SSBI, and ... **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass… more
    Leidos (10/09/25)
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  • Senior Mechanical Engineer

    Jacobs (Arlington, VA)
    …protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to acquire a CI Poly. Jacobs is an ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (11/18/25)
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  • Senior Technical Consultant , Platform…

    ServiceNow, Inc. (Vienna, VA)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... to Integrations and AI solutions. + Checking and correcting conflicts in data configurations and overlaps. + Analyzing and improving current instance configuration… more
    ServiceNow, Inc. (10/10/25)
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  • Electrical Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …experience, including Senior Officials. **Clearance Requirement:** Candidate MUST POSSESS an active TS /SCI, or a Top Secret clearance with a current ... Area at Leidos has an opening for an Electrical Engineer in Reston, Virginia. The primary focus of the...Experience:** All candidates for consideration must possess an active TS /SCI, or a Top Secret more
    Leidos (10/04/25)
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  • Chief Data /AI Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Data Science and ... for our customers' most complex challenges. As an AI/ML Engineer Senior at GDIT, you'll power innovation...enterprise data , tools, and capabilities. The Chief Data /AI Engineer shall work in conjunction with… more
    General Dynamics Information Technology (11/04/25)
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  • Principal Systems Engineer - active…

    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 ... responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support...Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a… more
    V2X (11/15/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    Senior Officials **Required Skills, Education, and Experience:** + Candidate must possess an active TS /SCI, or a Top Secret clearance with a current SSBI, ... The Mission Solutions Business Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the group is reverse engineering… more
    Leidos (10/04/25)
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  • Software Release Train Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Software Release Train Engineer , Senior TS /SCI** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington ... CGI Federal has an exciting opportunity for a Software Release Train Engineer (RTE) within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/07/25)
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