• Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …and a coach to other penetration testing engineers to cover penetration testing of all critical infrastructure (ie CI/CD systems , Active Directory) **Basic ... years of experience performing offensive security activities such as red teaming, penetration testing , and vulnerability research + 6 years of total experience in a… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Software Defect Manager

    Steampunk (Mclean, VA)
    …lifecycle. The ideal candidate will have extensive experience in defect management, testing , and team leadership, with a strong focus on ensuring that software ... : Continuously evaluate and improve defect management processes, defect tracking systems , and QA practices to enhance efficiency and software quality. +… more
    Steampunk (06/26/25)
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  • Full Stack Developer, Team Lead

    Leidos (Ashburn, VA)
    …Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems , software, cloud, and Agile experience to support a complex program to provide ... In this role the candidate will support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection...and work estimation, architecture and design, coding and unit testing . The team lead will direct an Agile development… more
    Leidos (06/12/25)
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  • Critical Operations Associate

    Quality Technology Services, LLC (Richmond, VA)
    …monitoring operations and conducting routine and ongoing assessment of the building systems , operations, and performance. The role is also responsible for assisting ... providing support on low and medium priority tickets within the ticketing system , escalating alerts and/or customer requests to senior technicians for resolution,… more
    Quality Technology Services, LLC (07/30/25)
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  • AWS Cloud Ops Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …to review proposed changes and help devise post implementation verification routines and system health checks. * Assist in testing changes in lower environments ... disaster recovery and mitigation. * Create processes designed to measure system effectiveness and identify areas for improvement. * Create processes intended… more
    CGI Technologies and Solutions, Inc. (07/23/25)
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  • Operations Voice Manager

    TekSynap (Arlington, VA)
    …upgrades, and security/compliance requirements. + Continuously monitor performance of voice systems , report on performance, and take corrective actions. + Operate ... and maintain VoIP, VoSIP, and TDM systems at various locations under JSP purview. + Monitor...and TDM services and perform MACs provisioning. + Ensure system operation meets specified performance requirements and provide performance… more
    TekSynap (07/09/25)
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  • Security Control Assessor (SCA)

    FGS, LLC (Mcb Quantico, VA)
    …(IV&V) of security controls and safeguards for identified information systems . **Primary Duties and Responsibilities:** + Validate applicable cybersecurity controls ... for assigned systems , including developing the appropriate test procedures if necessary,...test procedures and accurately documenting the results of security testing + Perform the requisite preparatory steps, perform the… more
    FGS, LLC (07/04/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Support the system hardening of DoD systems through secure configuration and implementation of best ... Apply and validate Security Technical Implementation Guides (STIGs) to ensure system compliance. + Conduct vulnerability scans using the Assured Compliance… more
    TekSynap (07/02/25)
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  • Specialist Engineering Services

    L3Harris (Sterling, VA)
    …development + Builds, aligns, and qualifies precision opto-mechanical assemblies and systems . Disassemble and re-assembles subassemblies and systems down to ... + Conduct asset visibility, and obsolescence mitigation for program system sustainment material + Interface daily with IPTL, ...and possibly OEMs + Provide PHS&T support of assigned systems and spare parts + Apply knowledge of PHST… more
    L3Harris (06/22/25)
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  • Full Stack Developer

    Acclaim Technical Services (Herndon, VA)
    …leverage their capabilities via web services integration + Coordinate and/or participate in system integration and/or user acceptance testing + Write unit and ... working in Mclean, VA. Work with a team of systems engineers and software developers to specify, design, develop,...to specify, design, develop, test and deploy the end-state system . Development will take place in an iterative fashion… more
    Acclaim Technical Services (06/20/25)
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