• Java Developer

    Belay Technologies (Fort Meade, MD)
    …and integration of COTS/GOTS solutions. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 8+ years of Software Engineering ... team supporting the Multi-Factor Authentication Management System (MFAMS), a cybersecurity web application enabling enterprise ICAM services. In this role, you will… more
    Belay Technologies (12/12/25)
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  • Python Developer

    Leidos (Chantilly, VA)
    …Columbia, Maryland or Chantilly, Virginia. **Minimum Requirements** + US Citizenship with TS / SCI and Counter-Intelligence Polygraph clearance + Four years of ... similar + Experience supporting full-stack solutions including RESTful API and Angular-based web UI + Experience with networking protocols (TCP, UDP, HTTPS, TLS) +… more
    Leidos (12/23/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …delivering efficient solutions to support existing IT application software on Unclassified, Secret and Top Secret enclaves. **Essential Functions, ... Services company, is seeking an AWS Engineer with a TS / SCI security clearance to support Kadiak and...a Koniag Government Services company, is seeking an Intermediate Developer to join our team supporting mission-critical operations for… more
    Koniag Government Services (12/10/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …more experience; Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. + Experience in software/platform tools ... providing flight software integration. The role requires an active TS / SCI with Polygraph. As the Integration Solutions...solutions. + Assist where possible and help guide the developer to troubleshoot and resolve integration issues in a… more
    SAIC (11/07/25)
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  • Cloud Solution Architect (Database Specialist)

    Oracle (Washington, DC)
    …have a project lead role. **Must have an** **Active or ability to obtain and maintain Secret or TS / SCI clearance - US Citizen** Come Join Us! **\#LI-PA4** ... or have the ability to obtain and maintain **a Secret / Top - Secret Security Clearance...business and technical studies, design, develop, integrate, and implement information systems business solutions, and provide advice on … more
    Oracle (11/25/25)
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  • Software Development Engineer, AWS Edge…

    Amazon (Arlington, VA)
    …encryption(HAIPE/Ethernet Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer ... allow our customer to deploy and run their isolated, sensitive workloads in an environment exclusive for their use-case....and obtain and maintain a security clearance at the TS / SCI with polygraph level. Upon start, the… more
    Amazon (12/09/25)
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  • Full-Stack Software Engineer…

    The Boeing Company (Chantilly, VA)
    web applications. **Basic Qualifications (Required Skills/ Experience):** + **Active Top - Secret US Security Clearance with SCI eligibility** (A ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (12/25/25)
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  • Solutions Architect, AWS WWPS Partners SA

    Amazon (Arlington, VA)
    …level stakeholders or clients - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications ... strategy to build broad use of Amazon's utility computing web services (eg, Amazon Lambda, Amazon S3, Amazon EC2,...US Citizen and currently possess and maintain an active Top Secret security clearance. A day in… more
    Amazon (11/14/25)
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  • Java Software Engineer

    CACI International (Sterling, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... basis. **The Opportunity:** CACI is seeking a talented Software Developer with automated testing expertise to join our SIGINT...5+ years of relevant software development experience + Active TS / SCI clearance with Polygraph + Proficiency in… more
    CACI International (10/03/25)
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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 ... 1/31/2026 **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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