• Web Developer , Senior

    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 ... Description:** CGI Federal has an exciting opportunity for a Web Developer within our Intel sector advancing...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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  • Senior Web Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... as well as convert written, graphic, audio, and video components to compatible Web formats by using software designed to facilitate the creation of Web more
    ManTech (05/20/25)
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  • Senior Salesforce Developer

    Koniag Government Services (Chantilly, VA)
    Senior Salesforce Developer Virtual Req #465...+ Experience in setting up Single Sign-On integrations with Active Directories + Platform Developer II. + ... Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced Senior Salesforce Developer to join our team building applications from… more
    Koniag Government Services (05/22/25)
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  • Senior Salesforce Developer - Remote

    ICF (Reston, VA)
    …working together on the right solutions for the customer. We are looking for a seasoned Senior Salesforce Developer who will be a key driver to make this happen. ... the last 5 years **Preferred Qualifications:** + Experience with web programming including HTML, CSS and JavaScript + Experience...technology and with government contracting is a plus + Active Trailblazer account required + One or more Salesforce… more
    ICF (07/03/25)
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  • Senior Oracle APEX Developer

    ABBTECH Professional Resources, Inc. (Washington, DC)
    We are hiring a Senior Oracle APEX Developer . The program provides a range of IT services, including software application support, enterprise infrastructure ... with Oracle Integrated Development Environments such as Quest Toad and Oracle SQL Developer . * Design and manipulate web content dynamically using JQuery, Ajax,… more
    ABBTECH Professional Resources, Inc. (06/14/25)
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  • Senior Oracle APEX Developer

    Leidos (Washington, DC)
    **Description** Leidos is hiring a ** Senior Oracle APEX Developer ** on the ESA V program. ESA V is an IT applications and infrastructure services program ... with Oracle Integrated Development Environments such as Quest Toad and Oracle SQL Developer . + Design and manipulate web content dynamically using JQuery, Ajax,… more
    Leidos (04/23/25)
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  • Cloud Developer - Senior

    Amentum (Washington, DC)
    Amentum is searching for a Top-Secret cleared Cloud Developer (Mid) to join our team in Washington, DC. You will be working in an organization that's mission is to ... priorities while protecting confidential data and sources. The Cloud Developer (Mid) is a part of a team that...in Washington, DC at the customer facility. **Requirements:** + Active Top Secret with SCI eligibility + Minimum of… more
    Amentum (07/02/25)
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  • Senior Software Developer

    TekSynap (Columbia, MD)
    …Certification) + Active TS/SCI + Poly + Experience with front-end web technologies and frameworks: HTML5, JSON, CSS, JavaScript **Preference to Candidate that ... or related discipline (or anadditionalfive years of experience) + Active CCNA Security,CySA+, GICSP, GSEC, Security+ CE, CND, or...with business process automation **Overview** We are seeking a Senior Software Developer to join our team… more
    TekSynap (04/09/25)
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  • Senior ServiceNow Developer

    CACI International (Chantilly, VA)
    Senior ServiceNow Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... of Travel: Continental US * * * **The Opportunity:** CACI is looking for a Senior ServiceNow Engineer to support our customer to provide a common set of required EIT… more
    CACI International (06/06/25)
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  • Senior Application Developer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Application Developer with an active Secret clearance to design, build, and modify application software. ... $112,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4955/ senior -application- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4955_ **Category**… more
    GovCIO (04/24/25)
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  • Senior ServiceNow Developer

    Guidehouse (Mclean, VA)
    …goals and objectives to fulfill their mission. The ServiceNow Sr. Developer is responsible for the development, implementation, and administration of ServiceNow ... as well as with App Engine and Scoped Apps. + Experience with web services integration, specifically Mid-Server, SOAP, and REST, preferred. + Strong experience with… more
    Guidehouse (06/20/25)
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  • Full Stack Developer : Junior, Mid,…

    Cipher Tech Solutions (Washington, DC)
    Washington, DC, USA | Web Development | Hourly | 43.27-79.32 per hour | Full Time | Subsidized healthcare, 401k matching, tuition reimbursement, vacation time, paid ... process. Description: Cipher Tech seeks those who enjoy both Web Development and traditional Software Development combined into one...a US Citizen (no exceptions) + Must hold an active US government security clearance at the TS (Top… more
    Cipher Tech Solutions (07/02/25)
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  • Full Stack Java Developer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Location: Chantilly, VA, US Job ID: ATR 17054 Job Description Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS/SCI security ... Description: Our client is looking for a self-starting, team-oriented Mid-to- Senior Software Engineer to join our dynamic development team...MQ or similar and development and usage with RESTful web services - Active Top Secret or TS/SCI… more
    Arena Technical Resources, LLC (07/07/25)
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  • RQ193058 SharePoint Software Developer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …thin client desktop solutions, imaging and patching processes, SharePoint management, web services deployment, Active Directory administration, and Exchange ... days of PTO for TS/SCI with Poly._** SharePoint Software Developer We are seeking a highly skilled and experienced...a highly skilled and experienced Digital Services Customer Facing Senior Manager to lead a team responsible for engineering… more
    General Dynamics Information Technology (06/11/25)
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  • Sr. Level Full Stack Developer (TS/SCI…

    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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  • Full-Stack Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …IT Systems, LLC,** a Koniag Government Services company, is seeking an experienced senior -Level Full-Stack Developer with an active Secret security clearance ... Full-Stack Developer (REMOTE) Virtual Req #501 Monday, June 2,...off, and more. **Responsibilities:** + Develop, configure, and maintain Web Service Application Programming Interfaces (APIs) utilizing various technologies… more
    Koniag Government Services (06/03/25)
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  • Associate Full-Stack Software Developer

    The Boeing Company (Chantilly, VA)
    …integration. We're seeking a highly talented, motivated, and creative software developer to engineer new solutions and support existing capabilities of an ... program for the national intelligence community. The ideal candidate for the Senior Software Engineer position will not only possess exceptional technical expertise… more
    The Boeing Company (07/03/25)
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  • Full Stack Developer , Team Lead

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to ... delivery. + Directly guide, mentor, and coach a team of three senior developers. + Monitor team performance; resolve impediments; develop and implement solutions… more
    Leidos (06/12/25)
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  • AI Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **AI** **Software Developer ** to join our team in the **Northern VA area** . As part of the position, you ... will act as a senior principal consultant designing and implementing individual components of...+ Experience with social media platforms, collaboration systems, and web scraping tools. + Strong analytical and problem-solving skills.… more
    ManTech (05/01/25)
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  • Tax Senior - International Compliance…

    Deloitte (Mclean, VA)
    …+ Java: Java EE Enterprise Architect 5+, Java SE 5+Programmer, Java EE 5+ Web Component Developer + ISTQB (International Software Testing Qualifications Board) + ... International Tax practice. What you'll do As a Tax Senior , you will work within an engagement team and...or relevant industry certification such as Microsoft Certified Solutions Developer (MCSD), AWS (Amazon Web Services) or… more
    Deloitte (05/28/25)
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