• 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

    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 ... years of experience in the Information Technology field + Strong software development experience, to include significant Java development, data analysis/parsing, and… 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 (05/13/25)
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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 (03/21/25)
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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

    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 ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large...synergy, and teamwork are essential Required Qualifications + Active TS /SCI with Polygraph + BS degree and 8+ years… more
    Leidos (06/08/25)
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  • Software Developer TS /SCI…

    General Dynamics Information Technology (Herndon, VA)
    … you will help ensure today is safe and tomorrow is smarter. Our work depends on Software Developer Senior joining our team to meet the Customers data driven ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...cutting-edge applications that help advance the mission as a Software Developer at GDIT. Your work will… more
    General Dynamics Information Technology (04/19/25)
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  • Senior Cloud Developer - Top

    Innovative Management & Technology Services (Reston, VA)
    …work with the best customers on-site at top government agencies. Job Title: Senior Cloud Developer Primary Location: Reston, VA or Washington, DC Clearance: ... Top - Secret ( TS ) Clearance Position Summary: We are seeking a highly skilled and experienced Senior Cloud Developer to join our technology team. This… more
    Innovative Management & Technology Services (05/15/25)
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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 ...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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  • Experienced Full Stack Developer : Junior,…

    Cipher Tech Solutions (Vienna, VA)
    …Description: Cipher Tech seeks those who enjoy both Web Development and traditional Software Development combined into one career seat! During your career with us, ... hold an active US government security clearance at the TS //SCI level with Polygraph + Must hold a Bachelor's...of PHP, Javascript and/or Angular + Capable of debugging software applications + Familiarity with high and low level… more
    Cipher Tech Solutions (03/25/25)
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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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  • Sr. Software Engineer TS /SCI…

    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) ... control, and testing and continuous integration. + 5+ years of experience in software development on Agile teams using Agile Developer practices such as… more
    Leidos (04/18/25)
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  • TS /SCI CI Poly Senior DevSecOps…

    Insight Global (Reston, VA)
    …processes. Your expertise will ensure the secure and efficient delivery of our software solutions while maintaining the highest standards of cybersecurity. We are a ... or similar role, with a focus on integrating security into the software development lifecycle. * Strong experience in securing DevSecOps and container platforms… more
    Insight Global (05/23/25)
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  • Senior Developer

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

    Arena Technical Resources, LLC (Chantilly, VA)
    …ATR 17054 Job Description Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS /SCI security clearance. Need to have Current Poly ... Description: Our client is looking for a self-starting, team-oriented Mid-to- Senior Software Engineer to join our dynamic...and development and usage with RESTful web services -Active Top Secret or TS /SCI security… more
    Arena Technical Resources, LLC (06/15/25)
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  • Reports Developer

    CACI International (Reston, VA)
    …Security+ Certification. * Willingness to work onsite in a secure facility. * Active Top Secret or TS /SCI clearance. These Qualifications Would be Nice ... Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (05/13/25)
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  • Principal Software Developer

    Parsons Corporation (Centreville, VA)
    …as excellent interpersonal and communication skills. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... Skills You'll Bring:** + US Citizenship with an active Secret clearance and ability and willingness to obtain a... clearance and ability and willingness to obtain a TS /SCI. + Bachelor degree in software engineering,… more
    Parsons Corporation (05/20/25)
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