• Senior Software Developer

    CACI International (Mclean, VA)
    Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... CACI is seeking a highly motivated and independent SME Software Developer to take sole responsibility for...integration (with both new and legacy systems) Required Qualifications: TS /SCI w/Poly clearance * Bachelor's degree and 10+ years… more
    CACI International (06/14/25)
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  • Senior Software Developer

    TekSynap (Columbia, MD)
    …with ServiceNow + Experience with business process automation **Overview** We are seeking a Senior Software Developer to join our team supporting US CYBERCOM ... certification (minimumDoD 8570 IAT Level II Certification) + Active TS /SCI + Poly + Experience with front-end web technologies...and Defensive Cyber Operations (DCO). **We are seeking a Senior Software Developer who can**… more
    TekSynap (04/09/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . ... In this role you will develop, create, and modify general computer applications software or specialized utility programs. You will analyze user needs and develop … more
    ManTech (05/23/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In ... this role you will research, design, develop, and test operating systems-level software , compilers, and network distribution software . You will set operational… more
    ManTech (05/20/25)
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  • Senior Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer - Cloud** to join our team in **Chantilly, VA.** **Responsibilities ... 15+ years of experience in the Information Technology field + Software development experience, to include Java development, data analysis/parsing, and SQL/database… more
    ManTech (04/18/25)
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  • Senior Front End Software

    CACI International (Sterling, VA)
    Senior Front End Software Developer /Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: ... software development framework. **The Opportunity:** As a senior developer on this dynamic program; you...Sterling, VA or Aurora, CO + Clearance: Must have TS /SCI with CI poly (or be willing to take… more
    CACI International (06/24/25)
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  • Software Developer Senior

    Amentum (Washington, DC)
    Amentum is searching for a Top Secret cleared Software Developer ( Senior ) to join our team in Washington, DC. As a Top Secret Software ... of experience may be substituted for educational requirements **Clearance Required:** Top Secret with SCI eligibility **Minimum Education:** Bachelor's Degree… more
    Amentum (06/27/25)
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  • Senior Software Developer

    ManTech (Chantilly, VA)
    …are not limited to:** + Drive individual and team success. Be more than an amazing developer . As the Senior Software Engineer, you will own the delivery of ... ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer** to join our...daily basis **Clearance Requirements:** + Must have a current/active TS /SCI w/Polygraph **Physical Requirements:** + The person in this… more
    ManTech (06/20/25)
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  • Senior Software Developer

    Parsons Corporation (Centreville, VA)
    …with C++ or C + Proficiency with Linux **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... what you're looking for. **Job Description:** Parsons is looking for a software engineer looking to improve and enhance mission-critical software applications?… more
    Parsons Corporation (05/24/25)
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  • Senior Software Developer

    TekSynap (Chantilly, VA)
    …**equires an active Top Secret /SCI + Poly clearance We are seeking a Software Developer to join our team in Chantilly, VA. TekSynap is a fast growing ... Catalog for data metrics, using Splunk and MySQL. **REQUIRED QUALIFICATIONS** + Requires an active Top Secret /SCI + Poly clearance. + Requires BS degree and 12 -… more
    TekSynap (04/09/25)
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  • Senior Software Developer

    ManTech (Annapolis Junction, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Developer III** to join our team at our **Annapolis Junction, MD Location.** ... departments, and customers to identify end-user requirements and specifications, driving software development that meets real-world needs. + Design algorithms and… more
    ManTech (06/03/25)
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  • Senior Software Developer

    Belay Technologies (Laurel, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Develop er to join our intel team. This position involves maintaining ... willing to learn new technologies. Candidates should have the following qualifications: + TS /SCI with polygraph is required. + Minimum eight (8) years of experience… more
    Belay Technologies (04/16/25)
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  • Software Engineer Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …No CCA's will be accepted at this time. We are seeking an experienced Senior Software Developer to take ownership of a Kubernetes-native application ... Jovian Concepts, Inc is looking to hire a Software Engineer level 3 for a great opportunity...internal development standards. Requirements + An active and current TS /SCI Clearance with Polygraph is required to be considered.… more
    Jovian Concepts, Inc. (05/30/25)
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  • RQ193058 SharePoint Software

    General Dynamics Information Technology (Annapolis Junction, MD)
    …to $30,000 for New Hires._** + **_You receive an additional 5 days of PTO for TS /SCI with Poly._** SharePoint Software Developer We are seeking a highly ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...services. Deliver simple solutions to complex problems as a Software Developer Advisor at GDIT. Here, you'll… more
    General Dynamics Information Technology (06/11/25)
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  • Full Stack Developer : Junior, Mid,…

    Cipher Tech Solutions (Washington, DC)
    …a US Citizen (no exceptions) + Must hold an active US government security clearance at the TS ( Top Secret ) level or higher + Must hold a Bachelor's degree in ... seeks those who enjoy both Web Development and traditional Software Development combined into one career seat! During your...degree and have a minimum of 3 years' experience. Senior -Level: + Candidates must possess a relevant bachelor's degree… more
    Cipher Tech Solutions (07/02/25)
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  • Senior Java Developer ( TS )

    Insight Global (Vienna, VA)
    …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements - senior level - TS cleared, will sit for SCI ... Job Description The Sr. Developer is responsible for the design, documentation, development,...deployment, and support for new or existing IT application software . Agile environment Accurately represent customer requirements, ie, gather… more
    Insight Global (06/26/25)
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  • Web Developer , Senior Active…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Web Developer , Senior Active TS /SCI with Poly REQUIRED** **Category:** Software Development/ Engineering **Main location:** United States, District of ... CGI Federal has an exciting opportunity for a Web Developer within our Intel sector advancing the national security...of Education and an additional 2 years of related senior experience, for a total of 10 years, as… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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  • Application Developer , Expert Active…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Application Developer , Expert Active TS /SCI with Poly REQUIRED** **Category:** Software Development/ Engineering **Main location:** United States, District ... Description:** CGI Federal has an exciting opportunity for an Application Developer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (06/18/25)
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  • Sr. Level Full Stack Developer ( TS

    IT Concepts (Washington, DC)
    …to research, test, build, and coordinate integration per government requirements. + The Senior Developer will be working with and coaching more junior developers ... and achieve extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in Washington, DC The… more
    IT Concepts (06/09/25)
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  • Senior C++ Software Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ198201 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Information Technology has an immediate opening for an on-site C++ Software Engineer/ Developer with AWS experience working with a company that is committed… more
    General Dynamics Information Technology (04/18/25)
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