• Senior Specialist, Software Engineer

    L3Harris (Lynchburg, VA)
    …administration, and Microsoft Active Directory knowledge + IP network understanding, Cisco switch, router and firewall knowledge + Experience with Wireshark ... interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 24818 Job Location: : Lynchburg, VA...testing on new software & hardware for terminals, and network infrastructure equipment and systems as well as servers… more
    L3Harris (06/12/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …CCNA certification + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network topologies, LANs, WANs and ... to:** + Support the enterprise architecture, design, development, and deployment of network services in support of government customer; perform and oversee site… more
    ManTech (05/22/25)
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  • Systems Administrator/ Engineer…

    Shuvel Digital (VA)
    …change management and control processes are required + Strong knowledge of network , firewall , routing, switching, load balancing, and proxy principles and ... Description: We are looking for a Mid level Systems Administrator/ Engineer that can come in to take ownership of...common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS's) + Strong understanding and ability to… more
    Shuvel Digital (06/26/25)
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  • IT Systems Security Engineer

    Robert Half Technology (Dulles, VA)
    …field. * Proficient in Access Control systems and procedures. * Strong knowledge of Cisco technologies. * Familiarity with Firewall Technologies, IDS, and IPS. * ... in Computer Hardware and Configuration Management. * Solid understanding of Network Security principles and tools. * Experience in System Administration tasks.… more
    Robert Half Technology (05/15/25)
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  • Senior Associate, Security Consultant, Global…

    Capital One (Mclean, VA)
    …and access control systems in robust IT environments + 1+ year of experience with network / firewall technology, and Cisco switching and routing + 1+ year ... experience, and contributions. As a Security Solutions Sr. Associate Engineer in GWS, you'll be a key contributor to...or related technologies (eg, Certified Security Systems Technician, AWS, Network +) + 1+ year of experience in technical project… more
    Capital One (06/06/25)
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