• Software Engineer SME

    Leidos (Alexandria, VA)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** ... relevant experience. + Proficient with the following technologies: + Web : HTML, CSS, JSON, Ajax, and REST APIs +...IC systems. + Advanced certifications such as AWS Certified Developer or Solutions Architect, CISSP, SAFe Agile or similar.… more
    Leidos (10/05/25)
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  • Cleared Software Engineer Intern - Summer

    CACI International (Sterling, VA)
    …Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Part-Time On-Call Percentage of Travel ... 12/17/2025 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program. If...+ Must be able to obtain and maintain applicable TS / SCI with Poly. + Must currently be… more
    CACI International (10/08/25)
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  • Sr. Specialist Solutions Architect - Wickr, Secure…

    Amazon (Herndon, VA)
    Web Services- Security Clearance: Preferred for Candidates to have an active US Government TS / SCI security clearance or the ability to obtain a TS / SCI ... focus on providing Technical Thought Leadership for the Communication Developer Services organization and will be service aligned to...let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world's most comprehensive and… more
    Amazon (10/15/25)
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  • Sr Software Engineer

    Nightwing (Sterling, VA)
    …DHS program suitability prior to starting employment + Must be able to obtain a TS / SCI Clearance + Knowledge of the principles, methods, and techniques used in ... strategic direction, Nightwing is looking for individuals with mid-level ServiceNow Developer experience to support customer environment operations. The ServiceNow … more
    Nightwing (08/27/25)
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  • Software Engineer

    SAIC (Chantilly, VA)
    …classification network. This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . This project is part of an ... **Description** SAIC is seeking a **Software Developer ** to support the design, build, and deploy...interface, user acceptance, and regression testing. **Qualifications** + **Active TS / SCI with polygraph.** + Bachelors and 14… more
    SAIC (11/14/25)
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  • Security Engineer, AWS Cross Domain Services…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... impress AWS customers at any level, from executive to developer . Previous experience with AWS is desired but not...tools - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 2+… more
    Amazon (10/31/25)
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  • Sr. System Development Engineer, AWS Cross Domain…

    Amazon (Herndon, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the candidate ... and process improvement - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 5+ years of… more
    Amazon (10/15/25)
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  • Program Security Officer (Modeling and Simulation)

    KBR (Reston, VA)
    …experience, or Master's Degree with 8 years of relevant experience + Active TS // SCI clearance + Demonstrate experience applying Executive Orders 12333 and 13526; ... technologies and operating concepts within the context of a complex, large-scale kill web using and advanced, Multi-Level Security (MLS) compliant MS&A and tools and… more
    KBR (10/24/25)
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  • Solution Architect-WWPS-Army, US Army

    Amazon (Herndon, VA)
    …candidate selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. A day in the life This team works ... and deliver on a strategy to build broad use of Amazon's utility computing web services (eg, Amazon DynamoDB, Amazon S3, Amazon EC2, and Amazon CloudFront) directly… more
    Amazon (09/05/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS / SCI with Polygraph + BS degree and 12+ years of relevant experience. ... security accreditation process + Must have experience with the Cloud / Amazon Web Services + Must be able to support System Administration/Privileged Access duties… more
    Leidos (10/10/25)
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