• Security Technician

    Parsons Corporation (Langley, VA)
    …interface devices) and badging systems under the Integrated Base Defense Security Systems (IBDSS) Next Sustainment contract. **What You'll Be Doing:** + ... Ability to understand and follow governmental rules and regulations on electronic security system installation and maintenance. + Analytical/Procedural Skills -… more
    Parsons Corporation (08/08/25)
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  • (Associate/Mid-level/Senior) Information…

    Dominion Energy (Surry, VA)
    …of multiple platforms and systems , desired. + Understanding of network security , firewalls, Windows/Linux OS. + Excellent communication and collaboration ... be responsible for implementing and maintaining our Nuclear Cyber Security Program and Intrusion Detection Systems . Your...3+ years of relevant experience. + Strong knowledge of network security , firewalls, Windows/Linux OS. + Familiarity… more
    Dominion Energy (08/08/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    …efforts for enterprise systems . * Demonstrated experience with security engineering and network engineering. * Demonstrated experience analyzing ... experience with vulnerability scanning tools. Education/Certifications: o Certified Information Systems Security Professional (CISSP) o Certified Ethical Hacker… more
    DCCA (05/23/25)
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  • Senior Information Security Engineer

    Lumen (Richmond, VA)
    …Experience with configuration management tools such as Ansible, Chef, etc. Background in system , network , or security admin/engineering on Unix. Active TS ... for risk mitigation to help the business succeed with their projects. Consult as security subject matter expert with network architects, engineers, and others on… more
    Lumen (07/25/25)
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  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    …You will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... infrastructure including user systems , servers, storage, and network connectivity. You will also provide system ... administration for assigned infrastructure and establish and maintain system security . You will also apply … more
    CACI International (07/12/25)
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  • Senior Network Engineer

    World Wide Technology (VA)
    …operational, mission, and research environments, spanning classified and unclassified systems , multi-level security architectures, traditional data centers, ... Active DoD TS/SCI clearance or higher + 8140 and Security + Certification + Experience with Extrahop + Experience...cloud, and DoD enterprise services. + Hands-on experience in network engineering and firewall management **Want to learn more… more
    World Wide Technology (08/08/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …industrial grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems , OT ... for remote control and monitoring of natural gas pipeline facilities. * Performs system and equipment deployments and upgrades on network and virtual server… more
    AltaGas (08/07/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …88-352** **Job Details** **Job Family** **IT, Cyber Security , Network Systems ** **Job Function** ** Systems Administrator** **Pay Type** ** Salary ** ... systems + Ensure the uptime, performance, resources, and security of the computers they manage meet the needs...security administrator is a specialist in computer and network security , including the administration of … more
    Koniag Government Services (07/31/25)
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  • Cyber Security Engineer

    CACI International (VA)
    …developing security policies, standards, and procedures. + Ability to communicate network security issues to peers and customers. + Proficient in Microsoft ... Test and Evaluation visit in-briefs and out-briefs and discusses results with the system owner + Communicates and presents security concepts and recommendations… more
    CACI International (08/13/25)
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  • Systems Engineer (Senior)

    GovCIO (Hampton, VA)
    …to integrate them within a Zero Trust framework. + Monitoring and Maintaining Security :Continuously assessing network security , endpoint protection, and data ... be an onsite position. **Responsibilities** Responsible for designing, implementing, and maintaining systems that adhere to the Zero Trust security model, which… more
    GovCIO (08/08/25)
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