• Cleared Software Engineer Intern - Summer

    CACI International (Sterling, VA)
    Cleared Software Engineer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Posting End: 12/17/2025 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program. If you are enthusiastic… more
    CACI International (10/08/25)
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  • Mid-Level Software Engineer

    Leidos (Alexandria, VA)
    …Advantage Solutions Business Area, is currently seeking a Mid-Level Software Engineer for the Chinook Program. The Chinook Program delivers secure, scalable, ... to Infrastructure-as-Code (Terraform, Ansible) + Certifications such as AWS Certified Developer , Security+, SAFe Practitioner or similar. \#Chinook Come break things… more
    Leidos (10/05/25)
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  • Cyber Operations Engineer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Required:** Yes **Job Description:** We are seeking a highly skilled Cyber Operations Engineer with an active TS/SCI level clearance to join our cybersecurity team. ... Splunk certifications (eg, Splunk Core Certified Power User, Admin, Architect, or Developer ). + Experience with cloud platforms (AWS, Azure, GCP) and their… more
    General Dynamics Information Technology (10/04/25)
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  • Java Software Engineer

    CACI International (Sterling, VA)
    Java Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... on an ongoing basis. **The Opportunity:** CACI is seeking a talented Software Developer with automated testing expertise to join our SIGINT Holistic Integration and… more
    CACI International (10/03/25)
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  • Application Security Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Web Application Security Engineer ** , you will provide technical expertise and solutions to remediate persistent and challenging portfolio-wide ... to the product being deployed and/or maintained. **Preferred:** + Former Developer or Systems Administrator experience + Working knowledge of technologies used… more
    Steampunk (10/01/25)
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  • SIGINT Enterprise Systems Engineer

    KBR (Chantilly, VA)
    Title: SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! The candidate will focus on SIGINT mission trades, capability definition, CONOPS ... capability roadmaps, Solution Epic generation and features necessary to prioritize developer backlogs in alignment with capability deliveries. The candidate will… more
    KBR (09/30/25)
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  • System Development Engineer III

    Amazon (Arlington, VA)
    …AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: System Development Engineer III Job Location: Arlington, Virginia Job Number: AMZ9080472 Position ... field and six (6) years of experience in the job offered, as a Software Developer , or a related occupation. Must have five (5) years of experience in the following… more
    Amazon (09/30/25)
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  • Software Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** The Software Engineer will design and develop complex new software products, or make ... enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in developing scalable data platforms, with experience… more
    General Dynamics Information Technology (09/27/25)
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  • Software Engineer - Backend (TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** The Back End Software Engineer will design and develop complex new software products, or make ... enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in building modular, reusable services and features.… more
    General Dynamics Information Technology (09/27/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Sterling, VA)
    Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... planned. On a proficiency scale candidate will be a Novice, Intermediate, or Advanced developer in C, C++, Java, and Python. Will learn about the cloud concepts of… more
    CACI International (09/25/25)
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