• Cyber Security Manager

    General Dynamics Information Technology (Virginia Beach, VA)
    …shall include vulnerability management, risk management framework assessment and authorization, network security , cybersecurity incident response, Host Base ... Security System support, information system auditing, patching support,..., Firewalls, Active Directory, Vulnerability Assessment tools and other security tools found in large network environments.… more
    General Dynamics Information Technology (03/15/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …to ensure network optimization and the completion of other tasks + Ensure network uptime, performance, and security + Document and enforce network ... **Description** Leidos is searching for several Senior Network Engineers of varying experience levels to join...lbs. and climb 30 ft. **Desired Qualifications:** + CCNA/CCNP Security certification + Experience working with Cisco ASA/Firepower and… more
    Leidos (03/22/25)
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  • Lead DevSecOps Information Security

    Lumen (Richmond, VA)
    …engineers, third parties and others on potential solutions. + Recommend new network -oriented information security systems and controls to mitigate ... and executive leadership. + Recommend new network security policy, standards, best practices, and system ...others on potential solutions. + Recommend new DevSecOps-oriented information security systems and controls to mitigate emerging… more
    Lumen (05/08/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    …address performance, standardization, and industry best practices + Follows all Customer network security processes and procedures, and ensures compliance with ... installation, documentation, troubleshooting, and sustainment of local- and wide-area network hardware and services. Develops system specifications, architecture… more
    CACI International (02/11/25)
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  • Senior Staff Cyber Security Engineer

    Concurrent Technologies Corporation (Virginia Beach, VA)
    …+ Collaborate effectively with cybersecurity engineers, network engineers, system administrators, Information System Security Officers (ISSOs), ... as a technical leader, guiding the design and implementation of sophisticated security systems and controls that protect critical infrastructure and sensitive… more
    Concurrent Technologies Corporation (04/25/25)
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  • Senior Security Analyst

    Guidehouse (Mclean, VA)
    …on exercise results or system environment. + Properly document all systems security implementation, operations and maintenance activities and update as ... security system design tools, methods, and techniques, security management, systems security testing and evaluation methods, use network analysis… more
    Guidehouse (05/03/25)
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  • Network Tools Administrator

    Leidos (Mclean, VA)
    …like the type of environment where you can thrive, keep reading!** Leidos National Security Sector is seeking a Network Tools Administrator for work on ... needs are met. + Continually monitor and fine-tune performance of Information Systems , conducting analyses of network usage, user complaints, traffic… more
    Leidos (04/23/25)
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  • Sr. Network Engineer (CAN/LAN)

    Leidos (Chantilly, VA)
    …+ Must be compliant with DoD 8570 Information Assurance Technical (IAT) Level 2 ( Security + CE) + Experience specific to network engineering to include Tier III ... **Description** **The Digital Modernization Sector at Leidos** is seeking a ** Network ** **Engineer (Campus Area Network /Local Area Network (CAN/LAN))** to… more
    Leidos (03/28/25)
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  • Network Administrator

    Leidos (Fort Belvoir, VA)
    …consideration. **Preferred Qualifications: ** + Technology: Prior experience with OSI Layers, Security , Storage, VMWare, System / Network Admin + Tools: Share ... **Description** Leidos is seeking an ** Network Administrator in Fort Belvoir, VA** to support...running copper/fiber cables + Experience with using ticketing/change management systems like ServiceNow + Experience in following strict change… more
    Leidos (05/10/25)
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  • Staff Data Center Architect - Network

    Northrop Grumman (Chantilly, VA)
    …for operational systems + Ability to obtain and maintain CompTIA Security + Certificate. This certificate must be obtained within a reasonable amount of time ... Security + Certification + Demonstrated expertise with mission support systems . + Demonstrated experience in IT process improvement through software automation… more
    Northrop Grumman (04/08/25)
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