• Senior Java Analytic…

    Leidos (Odenton, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Java Analytic Developer ** in our **National Security Sector's (NSS) Cyber & ... more about how this program "Delivers Mission Success!" Seeking a motivated senior analytic GHOSTMACHINE developer to support the exciting Technology Trending… more
    Leidos (04/29/25)
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  • Senior Java Software…

    CACI International (Sterling, VA)
    Senior Java Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking an enthusiastic Senior Java Software Developer to..._Required:_ + 10+ years of relevant experience + Active TS /SCI with Polygraph clearance. + Bachelor's degree or equivalent… more
    CACI International (04/12/25)
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  • System Engineer with Strong Java Experience…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    …with a Full Scope Polygraph is required. We are looking for a System Engineer with senior -level Java Developer experience. Join the team as a System Engineer ... years of additional experience may substitute for a bachelor's degree + Senior -level Java developer experience + Experience with Node/TypeScript and junior-… more
    Booker DiMaio, LLC (02/22/25)
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  • Senior Full Stack Developer - Active…

    General Dynamics Information Technology (Washington, DC)
    …Master's) in field. + Active Top - Secret Clearance. **Duties:** + The senior Full Stack Developer will be responsible for the end-to-end lifecycle for ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job...meet the mission-critical needs. We are currently seeking a senior software developer to join our team… more
    General Dynamics Information Technology (03/14/25)
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  • Calling all Top Secret Cleared…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... the nation's safety. **We are recruiting for mid-level and senior engineers with a background in Software Engineering.** **_Key...Scripting_ + _U.S. Citizenship with a current or active Top - Secret clearance at the time of application_… more
    Northrop Grumman (04/08/25)
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  • Software Developer TS /SCI with Poly…

    General Dynamics Information Technology (Herndon, VA)
    …RQ197656 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and tomorrow is smarter. Our work depends on Software Developer Senior joining our team to meet...strength and preference for back-end development (in Node.js, Python, Java ), developing responsive services and capabilities for our mission… more
    General Dynamics Information Technology (04/19/25)
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  • Experienced Full Stack Developer : Junior,…

    Cipher Tech Solutions (Vienna, VA)
    …(no exceptions) + Must hold an active US government security clearance at the TS //SCI level with Polygraph + Must hold a Bachelor's degree in Computer Science, ... of the technologies in the following lists: + PHP, Java , Python, NodeJS, C# + Javascript, jQuery, Angular, AngularJS...degree and have a minimum of 3 years' experience. Senior -Level: + Candidates must possess a relevant bachelor's degree… more
    Cipher Tech Solutions (03/25/25)
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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 ... extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in...+ Experience with multiple object-oriented programming languages such as Java , C++, C#, or Python + Excellent verbal and… more
    IT Concepts (03/11/25)
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  • Full Stack Java Developer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Job Description Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS /SCI security clearance. Need to have Current Poly or ... Full Stack Java Developer Location: Chantilly, VA, US...and development and usage with RESTful web services -Active Top Secret or TS /SCI security… more
    Arena Technical Resources, LLC (04/29/25)
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  • Sr. Software Engineer TS /SCI Polygraph…

    Leidos (Reston, VA)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) ... implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI and… more
    Leidos (04/18/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    Senior Developer Vienna, VA 22180, USA...customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This ... LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our...for new or existing IT application software on Unclassified, Secret and Top - Secret enclaves. Development… more
    Koniag Government Services (04/12/25)
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  • Software Developer Senior

    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...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (03/07/25)
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  • Senior Software Developer

    TekSynap (Chantilly, VA)
    …Catalog for data metrics, using Splunk and MySQL. **REQUIRED QUALIFICATIONS** + Requires an active Top Secret /SCI + Poly clearance. + Requires BS degree and 12 - ... 21c), NiFi, Kafka, Elastic MapReduce (EMR) Hbase, Elastic, Splunk, Java , Python, and Spring to instrument and update the...Apache Spark. **Overview** This role r** **equires an active Top Secret /SCI + Poly clearance We are… more
    TekSynap (04/09/25)
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  • Release Train Engineer / Software Developer

    The Boeing Company (Kent, WA)
    …on candidate eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US Security ... Space & Security (BDS) is seeking **Release Train Engineer / Software Developer (Experienced/ Senior )** for their **Satellite Systems Division** located in… more
    The Boeing Company (04/26/25)
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  • Software Developer , Senior

    General Dynamics Information Technology (Colorado Springs, CO)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software ... General Dynamics Information Technology (GDIT) is seeking a **Software Developer , Senior ** to support the IRES program...+ Active SECRET clearance with eligibility for TOP SECRET /SCI **WHAT CAN GDIT OFFER YOU?**… more
    General Dynamics Information Technology (04/29/25)
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  • Senior Cyber Capability Developer

    Leidos (Lorton, VA)
    …innovation in reverse engineering techniques. **What does Leidos need from me?** + Current Top Secret security clearance, SCI eligibility, and able to pass a ... (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer) in...reverse engineering code for popular mobile programming languages (eg, Java , Objective-C, Swift, etc.). + Experience with the exploitation… more
    Leidos (03/26/25)
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  • Senior Software Developer

    Leidos (Lorton, VA)
    …innovation and improve development practices. **What does Leidos need from me?** + Current Top Secret security clearance, SCI eligibility, and able to pass a ... (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber &...Experience with iOS and Android mobile development languages, including Java , Objective-C, or Swift. + Experience leading collaborative Python… more
    Leidos (03/26/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …prior to starting this position. + Must be eligible to obtain and maintain a Top Secret **Physical Requirements:** + Must be able to be in a stationary ... **ManTech** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** to join our team in **Ashburn, Virginia** . This position is onsite… more
    ManTech (04/24/25)
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  • Software Developer

    General Dynamics Information Technology (North Liberty, NC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software ... years of related experience **US Citizenship Required:** Yes **Job Description:** Software Developer Senior **Job Description:** Own your opportunity to serve as… more
    General Dynamics Information Technology (03/04/25)
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  • Senior Software Developer /Engineer

    CACI International (Sarasota, FL)
    …Required: Up to 10% Type of Travel: Local * * * CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the next generation ... an extreme agile continuous deployment software development framework. **The Opportunity:** As a senior developer on this dynamic program; you will bring your… more
    CACI International (04/24/25)
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