• Java Software Engineer

    CACI International (Sterling, VA)
    Java Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... the Cypress framework. Your responsibilities will include enhancing our test infrastructure , which combines Java web services, GitLab pipelines, and a Vue-based… more
    CACI International (01/01/26)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure , collect data for analysis, perform network upgrades, and be able to ... and develop creative solutions to complex problems. **Responsibilities:** + Provide Engineering and Administrative support onsite for a team of developers and… more
    Northrop Grumman (01/01/26)
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  • Data Center Manager, DCC Communities

    Amazon (Manassas, VA)
    Description Manage a team that maintains cloud infrastructure for global data center operations! AWS is looking for technology managers with experience in people ... by physical repair and includes participation in an on-call rotation. AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS… more
    Amazon (12/31/25)
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  • Environmental Permitting & Planning Department…

    AECOM (Arlington, VA)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worlda€ (TM) s most ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a… more
    AECOM (12/30/25)
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  • Senior Construction Engineer

    TYLin (Fairfax, VA)
    **TYLin** is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the ... global infrastructure market. With over 3,000 employees throughout the Americas,...Inspection teams. **Responsibilities:** + A Bachelor's Degree in Civil Engineering or similar A/E/C degree. + Minimum of 6+… more
    TYLin (12/30/25)
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  • ICS Incident Response Analyst

    GrammaTech, Inc. (Arlington, VA)
    …is a provider of software solutions and software research, development, and engineering services solving some of the world's most complex security problems. ... prevent the reoccurrence of these incidents within a variety of critical infrastructure sectors. + Apply traditional incident response and threat hunting tradecraft… more
    GrammaTech, Inc. (12/27/25)
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  • Local Registration Authority - Active Secret…

    ENS Solutions (Norfolk, VA)
    …Registration Authority (LRA) supports the Department of Defense Public Key Infrastructure (DoD PKI) program by validating identities and processing digital ... STIG Viewer, and DoD audit/compliance procedures. + Knowledge of key management infrastructure (KMI) and COMSEC support processes a plus. Benefits Essential Network… more
    ENS Solutions (12/27/25)
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  • Registration Authority (RA) - Active Secret…

    ENS Solutions (Norfolk, VA)
    …Authority (RA) is responsible for managing and processing Public Key Infrastructure (PKI) credentials within the Department of Defense (DoD) environment. This ... a Registration Authority or related role. + Working knowledge of the DoD PKI infrastructure , including roles of CA, RA, LRA, KRA, and Trusted Agents. + Familiarity… more
    ENS Solutions (12/27/25)
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  • Network Security Engineer

    System One (Arlington, VA)
    …and problem resolution support for a Federal Agency network and security infrastructure that promotes a secure and scalable environment that aligns with the ... members periodically work after hours to support system outages and critical infrastructure upgrades. Experience: + 10+ years of relevant technical Network/Security … more
    System One (12/26/25)
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  • Safety Service Patroller Colonial Heights/Richmond

    AECOM (Colonial Heights, VA)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a… more
    AECOM (12/24/25)
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