• 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • Senior Data Procurement System…

    Parsons Corporation (Annapolis Junction, MD)
    …+ Experience in the NC3 mission space **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... what's possible. **Job Description:** Parsons is seeking a talented ** Data Procurement Systems Engineer ** to join our...data acquisition processes, procedures, and security + **Active TS /SCI with CI Poly** + A deep understanding of… more
    Parsons Corporation (08/26/25)
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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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  • 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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  • 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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  • 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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