• Senior Software Developer

    ManTech (Herndon, VA)
    …requirements, design applications, develop updates to existing applications, and build in cyber security to reduce the attack surface + Coordinates and collaborates ... and other artifacts that support software use, maintenance, troubleshooting, and operations + Uses software development best practices for code documentation,… more
    ManTech (08/22/25)
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  • Critical Infrastructure/Security Analyst (Mission…

    ICF (Fredericksburg, VA)
    …or destroyed; and seeking options to protect infrastructure from physical and cyber -attacks, natural disasters, and other risks. **Duties include:** + Use technical ... expertise to understand the systems and operations of critical infrastructure sectors -water, energy, chemical, transportation, telecommunications, and others. +… more
    ICF (08/22/25)
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  • ELINT Analyst

    SAIC (Sterling, VA)
    …and signals analysis processes to help analyze complex data and drive operations against the most challenging mission requirements. You will also work with ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (08/22/25)
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  • Senior Counterintelligence (CI) Referent

    ManTech (Chantilly, VA)
    …assurance with dedicated CI services customer's daily mission, operations , critical infrastructure, research/development and major acquisitions. + Identifying ... and the associated critical national assets. + Working knowledge of cyber threats and vulnerabilities, including the applicable laws, regulations, policies, and… more
    ManTech (08/19/25)
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  • Senior Web Developer

    ManTech (Herndon, VA)
    …design systems software, develop updates to existing applications, and build in cyber security to reduce the attack surface + Coordinates and collaborates with ... and test deployed web sites to ensure currency, support maintenance, troubleshooting, operations , and security of web sites + Uses software development best… more
    ManTech (08/19/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …design systems software, develop updates to existing applications, and build in cyber security to reduce the attack surface + Coordinates and collaborates with ... and other artifacts that support software use, maintenance, troubleshooting, and operations + Uses software development best practices for code documentation,… more
    ManTech (08/19/25)
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  • K-9 Trainer Support

    Parsons Corporation (Centreville, VA)
    …proficiency training is current and maintained. + Will assist kennel master with all operations . Supervise the care and feeding of dogs. + Ensure kennel and kennel ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services to… more
    Parsons Corporation (08/16/25)
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  • Senior Program Manager

    Parsons Corporation (Quantico, VA)
    …schedule. + Field responsibilities may include labor relations, local procurement, payroll operations , etc. + Acts as the Company representative with the client and ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services to… more
    Parsons Corporation (08/16/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …+ CompTIA Security+ CE - Essential cybersecurity knowledge certification for network operations . + Must possess TS/SCI Clearance with CI Poly **What Desired Skills ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services to… more
    Parsons Corporation (08/16/25)
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  • Cloud Architect SETA

    SAIC (Herndon, VA)
    …and machine learning, quantum computing, application development, DevSecOps, cloud network operations , and secure communications. We are seeking a highly motivated ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (08/16/25)
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