• Office of the Secretary of Defense (Arlington, VA)
    …In order to qualify for this position, you must be able to obtain a Top Secret security clearance and access to Sensitive Compartmented Information ( TS /SCI). ... nuclear modernization acquisition programs, and nuclear treaty compliance including advising senior leadership on the full range of nuclear force platform and… more
    Upward (08/10/25)
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  • Senior Data Engineer

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **ACTIVITIES & RESPONSIBILITIES** The Senior Data Engineer will be responsible for developing and integrating advanced ... relevant professional experience + Applicants must: + Possess a Top Secret ( TS ) Security Clearance...background check. **Overview** We are seeking a highly skilled Senior Data Engineer to lead… more
    TekSynap (08/23/25)
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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 (09/16/25)
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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)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented Senior level ** Data Center Electrical Engineer ** to join our team! ... 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 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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  • 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 Software Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …and working with some of Microsoft's most critical customers? We're looking for a Senior Software Engineer with the right mix of software development, on-line ... accountability for application architecture, system design, and end-to-end implementation. As a ** Senior Software Engineer ** , you will identify and deliver… more
    Microsoft Corporation (10/08/25)
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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 (10/06/25)
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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 (Chantilly, 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 (10/10/25)
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  • Staff Mission Architect Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... and instructional needs from a large amount of technical data (ground and space hardware) and communicate technical concepts...+ **Must have US Citizenship with active or current Top Secret Clearance at time of application**… more
    Northrop Grumman (08/09/25)
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  • Site Reliability Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... and observability, and engage in design/code reviews with guidance from senior engineers. + Incident Response & Postmortems: Troubleshoot issues during on-call,… more
    Microsoft Corporation (09/12/25)
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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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  • Senior Network Engineer - TS

    General Dynamics Information Technology (Reston, VA)
    …RQ208104 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 6 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Network Engineer ** **Transform technology into opportunity as a … more
    General Dynamics Information Technology (10/01/25)
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  • DevSecOps Environment Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer , Senior TS /SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ... Description:** CGI Federal has an exciting opportunity for a DevSecOps Environment Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/18/25)
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  • Senior Systems Engineer - TS

    General Dynamics Information Technology (Washington, DC)
    …RQ207024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity a Systems Engineer with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (09/10/25)
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  • Senior Mechanical Engineer - active…

    V2X (Mclean, VA)
    …position is required to be onsite. The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the ability to obtain and maintain a ... complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and...The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the… more
    V2X (10/07/25)
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