• Systems Engineer / Developer

    General Dynamics Information Technology (Mclean, VA)
    …RQ212148 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... years of related experience **US Citizenship Required:** Yes **Job Description:** The Systems Engineer will develop, build, deploy, manage, and administer cloud… more
    General Dynamics Information Technology (01/02/26)
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  • Technical Security and Signal Countermeasures…

    Xcelerate Solutions (Bethesda, MD)
    …10-13 years of experience. + Minimum 3 years of experience as a technical analyst, systems engineer , developer , or similar role. + Strong understanding of IC ... and brightest minds in the GovCon industry. Location: Bethesda, MD Clearance TS /SCI with CI Poly Responsibilities + Analyze intelligence content to discover the… more
    Xcelerate Solutions (10/14/25)
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  • IT Cloud Systems Engineer

    General Dynamics Information Technology (Bethesda, MD)
    …RQ207439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... to make a personal impact as an IT Cloud Systems Engineer supporting customer activities. GDIT is...integrations. + Develop templates or scripts to automate everyday developer or operations functions. + Build new automation to… more
    General Dynamics Information Technology (12/26/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our Systems ... Services (SEAS) Team to support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination of software and … more
    V2X (12/12/25)
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  • Hybrid Software Engineer - TS /SCI…

    CACI International (Laurel, MD)
    Hybrid Software Engineer - TS /SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... None * * * **The Opportunity:** CACI is seeking a Hybrid Senior Software Developer to join our team building a software development kit for video, image, speech… more
    CACI International (11/14/25)
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  • ServiceNow (SNOW) Technical Business Analyst…

    V2X (Springfield, VA)
    …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 ... and professionalism. We are hiring a ServiceNow Technical Business Analyst - active TS /SCI clearance to support our government customer based in our Springfield, VA… more
    V2X (11/21/25)
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  • Sr. Software Engineer TS /SCI…

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (12/10/25)
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  • Senior Technical Consultant, Platform - Federal…

    ServiceNow, Inc. (Fort Meade, MD)
    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 - ... of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and… more
    ServiceNow, Inc. (12/30/25)
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  • Java Developer

    Koniag Government Services (Vienna, VA)
    …testing, deployment, and support for new or existing IT application software on Unclassified, Secret and Top Secret enclaves. Development currently uses the ... a Koniag Government Services company, is seeking a Java Developer with a TS /SCI security clearance to...Public Law 88-352_** **Job Details** **Job Family** **Software and Systems Development** **Job Function** **Software Developer ** **Pay… more
    Koniag Government Services (12/10/25)
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  • Cloud Information Systems Security…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …CGI Federal is currently looking for a Senior-Level Cloud Information Systems Security Engineer with active Top Secret clearance to support a large ... **Cloud Information Systems Security Engineer (ISSE) - Sr**...qualifications to be successful in this role:** * Active Top Secret clearance ( TS ). *… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Software Engineer API Developer

    SAIC (Washington, DC)
    …award, with an anticipated decision expected by Winter/ Spring 2026.** The **Software Engineer API Developer ** responsibilities include, but are not limited to: ... **Description** SAIC is seeking **Software Engineer API Developers** to join the Machine-assisted Analytic...MARS API framework and architecture + The Senior API Developer will be responsible for designing, implementing, and maintaining… more
    SAIC (10/07/25)
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  • Integration Engineer / Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Integration Engineer / Developer , Journeyman** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ... **Position Description:** CGI Federal has an exciting opportunity for a Integration Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/13/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ANS Description Athenix Solutions Group is looking for Software Engineers ... to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. We...exciting job waiting for you! Requirements + Active Clearance: TS /SCI with Polygraph is required + Education: Positions available… more
    Athenix Solutions Group, LLC (12/12/25)
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  • CNO Developer

    AeroVironment (Jessup, MD)
    …local internal equity, as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access ... and socket-level development + Experience troubleshooting and debugging complex systems + An active TS /SCI with Polygraph...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (12/24/25)
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  • Sr. Software Developer

    BAE Systems (Washington, DC)
    …or equivalent position related work experience + Ability to obtain and maintain a DoD Top Secret Clearance + Ability to meet the requirements for an IAT II ... **Job Description** BAE Systems is seeking a Senior Software Developer...100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems more
    BAE Systems (10/29/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...your pioneering spirit to our collaborative teams. This _Software Engineer - Level 5_ role will be in either… more
    Northrop Grumman (12/25/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …delivering efficient solutions to support existing IT application software on Unclassified, Secret and Top Secret enclaves. **Essential Functions, ... a Koniag Government Services company, is seeking an AWS Engineer with a TS /SCI security clearance to...Public Law 88-352_** **Job Details** **Job Family** **Software and Systems Development** **Job Function** **Software QA Engineer **… more
    Koniag Government Services (12/10/25)
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  • Systems Administrator (Data Visualization…

    TRIAEM, LLC (Springfield, VA)
    Systems Administration/Data Visualization Developer (Tableau / Release Train Management)] Bring your data visualization expertise to a mission that matters. ... expert to oversee and optimize the daily operations of business systems -centered around Tableau-to deliver clear, actionable insights that drive strategic… more
    TRIAEM, LLC (11/14/25)
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  • Senior Software Engineer

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Software Developer (Senior) to join our team in Washington, DC. You will be working in an organization that's ... or exceed the needs of the mission. The Software Developer (Senior) is a part of a team that...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (12/24/25)
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  • Senior Software Engineer

    Amentum (Washington, DC)
    …that make a direct impact on the Nation's security and intelligence mission. As a Top Secret Software Developer for this program, you will be working ... so, look no further. Amentum is seeking a **Software Developer Senior** to join our team of passionate individuals...may be substituted for educational requirements **Clearance Required:** * Top Secret with SCI eligibility **Minimum Years… more
    Amentum (12/31/25)
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