• Web Developer Senior

    CACI International (Chantilly, VA)
    Web Developer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... 10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5,… more
    CACI International (11/05/25)
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  • Senior Full Stack Web

    CACI International (Chantilly, VA)
    Senior Full Stack Web Developer with UI/UX Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... to 10% Type of Travel: Local * * * This is a senior position on a mission critical team - part full stack web developer and part UI/UX web designer. In… more
    CACI International (12/09/25)
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  • Senior Level ServiceNow Developer

    Koniag Government Services (Chantilly, VA)
    Koniag Management Solutions, LLC a Koniag Government Services company, is seeking a Senior Level ServiceNow Developer to support KMS and our government customer. ... off, and more. Koniag Management Solutions (KMS) is seeking an experienced and certified Senior ServiceNow Developer to join our IT team and lead the design,… more
    Koniag Government Services (12/10/25)
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  • Senior Software Application…

    CACI International (Sterling, VA)
    Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... is currently looking for a motivated, career and customer-oriented Sr. Software Engineer/ Developer with Agile methodology experience to join our Customs and Border… more
    CACI International (10/02/25)
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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: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking a Senior Software Developer to join our Development...* Experience in HTML/CSS and Jelly scripting * Other web based development experience using Angular, React and/or Python… more
    CACI International (12/09/25)
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  • Applications Developer - Senior

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. **Applications Developer - Senior ** Nightwing is seeking a Full-Stack Applications ... requires the candidate to:** * Develop software applications as web services that are written in Java unless otherwise...Scripting languages. * Develop and maintain software applications as web services that interact with data stored in Postgres,… more
    Nightwing (11/19/25)
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  • Senior Software Developer

    CACI International (Chantilly, VA)
    Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to support the customer's modernization effort. The… more
    CACI International (12/03/25)
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  • Senior Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Entitlements and Digital Policy Management. The Software Developer will work with a large team of developers and cloud… more
    Leidos (11/05/25)
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  • Senior Full Stack Software Developer

    CACI International (Sterling, VA)
    Senior Full Stack Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... Posting End: 10/17/2026 **The Opportunity:** As an experienced full stack software developer on a long-standing program supporting CACI's SPACE sector in the SIGINT… more
    CACI International (10/17/25)
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  • Kafka Developer , Senior

    Parsons Corporation (Quantico, VA)
    …potential. Unleash your talent and redefine what's possible. **Job Description:** As a ** Senior Kafka Software Developer ** at Parsons, you will be working ... as a Service (PaaS) and Infrastructure as Code + Develop scalable web -based data visualization and analytic platforms using Node.js, JavaScript, scalable databases… more
    Parsons Corporation (10/17/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as well as ... the Sponsor's IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and implement reliable, robust, and resilient code… more
    Leidos (10/10/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, ... SAFe agile techniques to manage workload + Leverage Amazon Web Services + Experience creating RESTful API Required Qualifications:...+ Must have experience with the Cloud / Amazon Web Services + Prior experience reading and developing solutions… more
    Leidos (10/10/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software engineers,… more
    Leidos (09/26/25)
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  • Software Developer - Senior

    Parsons Corporation (Chantilly, VA)
    …Parsons Corporation is currently searching for a full-time **S** **r. Software Developer ** position at our Chantilly, VA location. This will lead teams in ... process, from understanding customer requirements, to design, development, testing and deployment. Senior members at BRE also directly assist with winning new work,… more
    Parsons Corporation (10/21/25)
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  • Senior Software Developer - active…

    V2X (Chantilly, VA)
    …+ Experience with, or knowledge of, best practices for developing secure web applications **Skills & Technology Used:** + Java **Employee benefits include the ... following:** + **Healthcare coverage** + **Life insurance, AD&D, and disability benefits** + **Retirement plan** + **Wellness programs** + **Paid time off, including holidays and leave of absences** + **Eligible Tuition Reimbursement** + **Learning and… more
    V2X (11/13/25)
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  • Mid-Level ServiceNow Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …& Duties may include, but are not limited to:** The Mid-Level ServiceNow Developer will work under the guidance of senior developers and collaborate ... Solutions, LLC a Koniag Government Services company, is seeking a Mid-Level ServiceNow Developer to support KMS and our government customer. This position is remote.… more
    Koniag Government Services (12/10/25)
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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 (11/27/25)
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  • Software Developer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Software Developer to maintain a network, records system, and other analytical applications that collect and analyze data related ... Extract, Transform, and Load (ETL) pipelines. + Experience as a senior software/systems architect. + Experience designing or implementing interfaces between… more
    SAIC (09/24/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …security accreditation process + Must have experience with the Cloud / Amazon Web Services + Must be able to support System Administration/Privileged Access duties ... Desired Qualifications + Container-related certification + Certified Kubernetes Application Developer (CKAD) certification, demonstrating expertise in designing, building and… more
    Leidos (10/10/25)
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  • Senior Data Engineer

    BCMC (Dulles, VA)
    …new cyber capabilities to address emerging threats. BCMC is seeking a Senior Data Engineer working to support the migration of customer applications, services ... and platforms to a Medallion Model. Responsibilities: * Data Pipeline Developer : design, develop and implement, end-to-end data ingestion and processing pipelines… more
    BCMC (12/11/25)
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