• Senior Systems Administrator

    Leidos (Vienna, VA)
    …Ansible, Kubernetes, OpenShift, and/or Docker + **Certifications:Microsoft Certifications, Cisco Network Certifications,Linux Certifications,AWS Certifications, ... National Security Sector at Leidos is seeking a **Senior System Administrator** to join a dynamic team based in...team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within… more
    Leidos (07/29/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    … Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO , Palo Alto, and Juniper network devices and associated management software ... firewall infrastructure. Responsibilities: + Design, implement, and manage firewall solutions utilizing CISCO , Palo Alto, and Juniper network devices + Perform… more
    BAE Systems (07/23/25)
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  • Transport Engineer

    TekSynap (Arlington, VA)
    …+ CompTIA Security + CE + Computing Environment Certification (one of the following): + Cisco Certified Network Associate (CCNA) + Cisco Certified Network ... maintenance plans, and ensure adherence to standards. + Use Government-approved ticketing system to track and provide completion status for all installs, surveys,… more
    TekSynap (07/09/25)
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  • System Support Specialist

    Synectic Solutions Inc (Norfolk, VA)
    …Certified Applicable s Developer (MCAD) + Microsoft Certified Database Administrator (MCDBA) + CISCO Certified Network Professional (CCNP) + CISCO Certified ... Primary Functions: + Provide troubleshooting assistance and problem resolution for computer systems in a variety of environments. + Provide assistance and resolution… more
    Synectic Solutions Inc (08/01/25)
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  • Senior Systems Administrator (Unix/ Linux)

    First Division Consulting (Dahlgren, VA)
    …and software infrastructure. The ideal candidate will have expertise in Unix/Linux system administration, backup and recovery, network security protocols, and ... + Conduct troubleshooting, performance tuning, and resource allocation to optimize system functionality. + Implement and monitor TCP/IP network protocols… more
    First Division Consulting (06/19/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview QinetiQ is seeking a highly experienced Network Systems Engineer. The ideal candidate will have aerostat, ISR ... as lead initiatives for the optimization and restructuring of network architecture + Troubleshoot network systems...to complex problems + Create detailed, accurate, and polished system / network diagrams using Innoslate MBSE, Cameo Magic… more
    QinetiQ US (07/25/25)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Network Systems Engineer to join our team...Network Systems Engineer to join our team in support of...team to design, implement, and manage the customer secure network infrastructures, leveraging Cisco , Juniper, TCP/IP, and… more
    SMX (08/08/25)
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  • Information System Security Engineer- ISSE

    CACI International (Sterling, VA)
    …+ Demonstrated experience with Linux (Red Hat) + Demonstrated experience with Cisco Network devices (Firewalls and Switches) + Demonstrated experience with ... Information System Security Engineer- ISSE Job Category: Information Technology...able to take on responsibilities working reauthorizations of existing systems ; completing customer required continuous monitoring (ConMon) tasks (ie,… more
    CACI International (07/30/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …+ AWS Certified + Cisco Certified Networking Administrator - Cloud + Cisco Certified Network Professional - Cloud + IBM Certified Cloud Solution Architect ... TS/SCI Security Clearance with CI Poly + STEM degree or higher in Systems Engineering or in related technical or scientific fields such as Engineering, Physics,… more
    Solvarus (06/16/25)
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  • F-35 Network Engineer | Active Secret…

    General Dynamics Information Technology (Arlington, VA)
    …to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Cisco Technologies,LAN WAN,Microsoft Azure, Network ... career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at... logs, backup network configurations, and recover network devices. + Knowledge utilizing Cisco ISE,… more
    General Dynamics Information Technology (08/03/25)
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