• Systems Administrator (Senior)

    BAE Systems (Sterling, VA)
    …Tomcat). + SCCM + Familiarity with configuration management tools + Automated system installation technologies + Automated backup systems + Virtual machine ... **Job Description** BAE Systems , a top-ten prime contractor to the US...government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure… more
    BAE Systems (09/10/25)
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  • Sr Windows Server Technician

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP); or ... Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP); or… more
    Navy Exchange Services (NEX) (09/26/25)
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  • Senior Network Engineer

    ManTech (Stafford, VA)
    …detection systems , and Cisco Identity Services Engine (ISE) for network access control and authentication, and implements security measures for specialized ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** ** Network Engineer** to join our team in **Stafford,...systems and networks. + Supports the planning and implementation… more
    ManTech (08/15/25)
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  • Network Administrator III - Crystal City

    Epsilon, Inc (Arlington, VA)
    …on a federal contract, focusing on the reliability, security, and performance of network systems . You will work closely with cross-functional teams, providing ... and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and… more
    Epsilon, Inc (09/06/25)
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  • Principal Network Engineer/Analyst (Remote)

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented **Principal Network Engineer/Analyst** to join our team! In this role you will focus ... on designing, configuring, deploying, and testing many network hardware, software pieces, and endpoints. **What You'll Be Doing:** + Network documentation is… more
    Parsons Corporation (09/11/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …networks. . Configures routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network engineering and communications ... and upgrade of networks including servers, routers, switches, firewalls, remote access systems , and networks. . Maintains network integrity and connectivity… more
    General Dynamics Information Technology (09/02/25)
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  • Network Operations Center (NOC)…

    Leidos (Arlington, VA)
    …Fund (DWCF) Model. **Primary Responsibilities** + Monitoring network to ensure network availability to all system users and perform necessary maintenance to ... Cyber Solutions (E&CS) Operation within Leidos' Defense Group is seeking a ** Network Operations Center (NOC) Administrator** to provide coverage monitor tools and… more
    Leidos (10/03/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active Directory ... issues. + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense. + Collaborate with… more
    TekSynap (10/01/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …at Fort Belvoir, Fort Walker, Joint Base Myer Henderson Hall, and Fort Meade network system , including the LAN, WAN, SONET/NCS 4200 links and connectivity, ... Area Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance (IA) security… more
    Chenega Corporation (09/01/25)
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  • IW Fury LVC Engineering Technician

    Scientific Research Corporation (Virginia Beach, VA)
    …be required to qualify Cyber Security Work Force (CSWF) + Possess current Network + and/or Security+ certification preferred Clearance Information SRC IS A ... IW training operations + Planning, coordinating, scripting, and executing FURY IW system operations in support of customer requirements + Coordinating with surface… more
    Scientific Research Corporation (09/16/25)
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