• Java Developer

    Leidos (Bethesda, MD)
    …difference in National** **Security!** We have an immediate need for a Sr. Java Developer with strong systems, software , cloud, database, and Agile experience to ... a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's...of a degree. + Candidate must have a current TS / SCI with Polygraph **Preferred Qualifications:** + Experience… more
    Leidos (08/02/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (CNO Mobile Developer ) to join our intel team. Join our dynamic ... team as a Software Engineer and Exploitation Capability Integrator, where you'll architect,...supported systems. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 12 yrs.,… more
    Belay Technologies (07/29/25)
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  • Software Engineer

    Belay Technologies (Fort Meade, MD)
    …this mission-essential platform. You will also contribute to the MI team as a software engineer and analytic developer where you will design, develop, and ... a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. You will...data scientists. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 8 yrs.,… more
    Belay Technologies (07/31/25)
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  • Senior SW Engineer

    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...+ Experience creating RESTful API Required Qualifications + Active TS / SCI with Polygraph + BS degree and… more
    Leidos (07/26/25)
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  • DevOps Engineer

    KBR (Chantilly, VA)
    …Desired: + Backend or Full Stack: Experience as a backend or full stack software developer + ElasticSearch and MongoDB: Experience with Elasticsearch & MongoDB ... Travel Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Clearance: Active TS / SCI with a Polygraph + Education: A degree in Computer… more
    KBR (07/23/25)
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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 ... Our client is looking for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our dynamic development team in...and development and usage with RESTful web services -Active Top Secret or TS / SCI more
    Arena Technical Resources, LLC (08/08/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …provisioning. US Citizenship required. Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with Poly is required ... definition studies to translate customer requirements into hardware and software or engineering specifications + Educate consumers on current...a Top Secret / Sensitive Compartmented Information ( TS / SCI )… more
    SAIC (08/07/25)
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  • Systems Development Engineer, AWS Cross Domain…

    Amazon (Herndon, VA)
    …excellence bar. - Operate, automate, and troubleshoot complex systems in partnership with software developer peers. - Be given opportunities to grow your ... engineer systems on a massive scale and to gain top -notch experience in cloud computing. You'll be surrounded by...candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position… more
    Amazon (07/02/25)
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  • Reports Developer

    CACI International (Reston, VA)
    Reports Developer Job Category: Information Technology Time Type:...to work onsite in a secure facility. * Active Top Secret or TS / SCI ... Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of...* * * Are you a passionate, experienced Reports Developer who likes working under minimal direction? Do you… more
    CACI International (08/11/25)
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  • Elasticsearch Lead Engineer

    Leidos (Chantilly, VA)
    …or master's with 6-10 years of prior relevant experience + Experience as a software developer , integrator, administrator, or similar technical role + 5 or more ... stack, including Elasticsearch, Logstash, Kibana, and Beats. + Active Top Secret clearance and ability to obtain... clearance and ability to obtain and maintain a TS / SCI with Polygraph + Must be DoD-8570/8140… more
    Leidos (08/08/25)
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