• 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 ... and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any… more
    DirectEmployers Association (10/11/25)
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  • Epsilon, Inc (Washington, DC)
    …+ Must have an active Secret clearance with the ability to obtain a Top Secret . ( _This is a federal contract position and requires candidates to obtain ... data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to be a business...platforms and will work under the direction of the Senior Wi-Fi Team Lead to design and support network… more
    DirectEmployers Association (09/25/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad scope of ... experience in network engineering, administration, or related IT roles. + Clearance: TS /SCI CI Poly + Required Skills: + Experience with network security, firewalls,… more
    DirectEmployers Association (09/30/25)
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  • 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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  • Data Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Data Engineer , Senior The Opportunity:...to travel up to 25% of the time + TS /SCI clearance + Bachelor's degree Nice If You Have: + ... data available today than ever before. As a data engineer , you know that organizing ...to meet eligibility requirements for access to classified information; TS /SCI clearance is required. Compensation At Booz Allen, we… more
    BOOZ, ALLEN & HAMILTON, INC. (11/01/25)
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  • Data Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Data Engineer , Senior TS /SCI with...typically does not hire individuals at or near the top of the range for their role. Compensation decisions ... Description:** CGI Federal has an exciting opportunity for a Data Engineer within our Intel sector advancing...**Required qualifications to be successful in this role:** . TS /SCI with CI poly . Degree: Bachelors . Experience:… more
    CGI Technologies and Solutions, Inc. (10/15/25)
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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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  • Senior Data Analytics…

    CACI International (Linthicum, MD)
    Senior Data Analytics Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * * * **The Opportunity:** CACI is seeking a Senior Data Analytics Software Engineer ...to automated security evaluation processes **Qualifications:** **Required:** + Active TS /SCI clearance with Polygraph + 7+ years of experience… more
    CACI International (09/26/25)
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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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  • 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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  • Senior Mechanical Engineer

    Jacobs (Washington, DC)
    …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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  • 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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  • 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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  • JBlocks Senior Java Back End Software…

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer - TS /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...release management. **Responsibilities:** The JBLOCKS team is seeking a Senior Software Engineer to work with a… more
    CACI International (10/23/25)
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  • Edge Information Systems Security Engineer

    V2X (Springfield, VA)
    …VA. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a Counterintelligence ... responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS /SCI clearance to support our government… more
    V2X (09/09/25)
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  • OneDrive Storage Engineer - TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ200154 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... are currently expanding our capabilities and seeking a seasoned Senior Storage Engineer with expertise in NetApp...WILL MAKE AN IMPACT * Lead the migration of data to Microsoft 365 (M365) and OneDrive, ensuring seamless… more
    General Dynamics Information Technology (09/12/25)
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  • M365 Engineer - TS /SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207855 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll tailor...measures for continual service improvement. * Ensure compliance with data security and governance policies in M365 and Azure… more
    General Dynamics Information Technology (10/14/25)
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  • DevSecOps Environment Engineer , TS

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer , TS /SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** ... 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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  • VDI Performance Engineer - TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208615 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education: Bachelor...Proficient in analyzing performance logs, metrics, and synthetic test data to identify performance trends and areas of concern.… more
    General Dynamics Information Technology (10/14/25)
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  • SharePoint Engineer (Back End) - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208494 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... tomorrow is smarter. Our work depends on a SharePoint Engineer joining our team to support Government activities in...+ Communicate with other program personnel, government overseers, and senior executives WHAT YOU'LL NEED: + Active TS more
    General Dynamics Information Technology (10/08/25)
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