• Backend Developer

    ManTech (Ashburn, VA)
    …such as Hibernate. + Hands-on experience with one or more relational database systems (eg, Oracle, MySQL, Postgres) and with SQL and developing complex SQLs ... + Developing applications with Spring Boot. + Experience with NoSQL database systems such as Cassandra, MongoDB, DynamoDB, etc. + Experience executing continuous… more
    ManTech (09/04/25)
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  • Senior PKI Administrator

    GovCIO (Arlington, VA)
    …a related field such as Public Key Infrastructure, Infrastructure IT ( Systems Administration, Network Administration, Windows/ Linux OS, Network Administration, ... Public Key Infrastructure (PKI) tokens as prescribed by the Defense Information Systems Agency (DISA) for classified networks.This position will be located in… more
    GovCIO (09/04/25)
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  • Software Developer (DevOps) - TS/SCI Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …with active TS SCI w/Polygraph to provide software development/architecture support, systems engineering, database design and software testing in support of ... enterprise-wide systems and products for the Intelligence Community (IC). Work...+ Requirements + Project Management + Cloud Formation + Linux + JSON + MySQL, Oracle + Scripting SQL… more
    General Dynamics Information Technology (09/02/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (VA)
    …and Infrastructure as Code (IaC) + Interact with various operating systems , applications, environments, and cloud computing platforms + Perform incremental testing ... execution and minimize errors encountered + Apply existing infrastructure, IT, or systems engineering experience to solve problems with tools and concepts unique to… more
    CACI International (08/30/25)
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  • Junior Software Engineer (Angular)

    CACI International (Hampton, VA)
    …Joint, and Coalition air, space, cyberspace, and intelligence components, systems , and architectures. You'll support software development and engineering, operations ... team's success. * Support the entire product lifecycle to include systems engineering and requirement analysis, technical design, system integration, implementation,… more
    CACI International (08/30/25)
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  • Full Stack Developer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …services. + The Contractor shall provide operations and maintenance of operational systems . + The Contractor shall modify existing software to correct errors, allow ... procedures, programming, and documentation. + The Contractor shall confer with systems analysts, engineers, programmers and others to obtain information on project… more
    General Dynamics Information Technology (08/27/25)
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  • Lead Software Engineer, DevOps (Cloud Operations…

    Capital One (Richmond, VA)
    …with deep experience in machine learning, distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company ... Platform) + At least 4 years of Unix or Linux system administration experience **Preferred Qualifications:** + 7+ years...Docker) + 2+ years of experience with distributed database systems (Cassandra, ElasticSearch) + 2+ years of experience with… more
    Capital One (08/22/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …network configurations, using knowledge of the performance characteristics of the systems being upgraded and the specifications for network interfaces to insure ... devices design, configuration, and maintenance in a secure IT environment. + Linux desktops, servers, and other devices design, configuration, and maintenance in a… more
    Assertive Professionals (08/22/25)
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  • Senior Database Administrator

    ManTech (Chantilly, VA)
    …demands technical expertise, strategic thinking, and hands-on experience with Oracle-based systems in high-volume environments. If you thrive in a fast-paced, ... this position. + Experience with US Government / IC customers enterprise systems + Experience with data architecture, engineering, and data modeling. Experience with… more
    ManTech (08/21/25)
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  • Senior Software Developer - TS/SCI w/ Poly

    Parsons Corporation (Chantilly, VA)
    …that will lead teams in the design, development, and maintenance of complex systems . We meet customer and mission needs by leveraging cutting-edge research and ... TS/SCI w/ Poly is required + Minimum of 7 years of experience in a Linux environment and software development + Minimum of 5 years of Programming Languages: Python,… more
    Parsons Corporation (08/19/25)
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