• Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE Certification is ... the preferred certification. In addition, candidate must attain the required DoD 8570 Computing Environment (CE) Training within six (6) months of Hire Date. + Security Clearance Level: TS/SCI with Polygraph is required. Successful candidates are expected to… more
    General Dynamics Information Technology (09/16/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …methods and Earned Value Management + LINUX operating system experience and CISCO Networking experience + Cloud applications: AWS and Azure. + Corporate ... legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/71077/system- engineer it-manager--herndon%2c-va/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
    Serco (09/12/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Compliance Assessment Solution tool + Shall have demonstrated experience configuring Cisco networking devices + Shall have demonstrated experience utilizing packet ... analyzer tools such as Wireshark and tcpdump + Shall have demonstrated experience troubleshooting network connectivity issues **Security Requirements:** + US Citizenship required + ACTIVE Top Secret DoD Security Clearance (T5 Investigation) + Must be eligible… more
    Imagine One Technology & Management (09/01/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …(IAM III/IAT III) and CCNA certification + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network ... topologies, LANs, WANs and other common network standards + Strong understanding of network protocols and technologies, including TCP/IP, DNS, DHCP, and QoS, MPLS + Very strong knowledge of routing protocols (eg, BGP, EIGRP, OSPF) and network protocols (eg,… more
    ManTech (08/21/25)
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  • Shipboard Network Engineering Implementation…

    CACI International (VA)
    …25% travel is required both CONUS/OCONUS for this position. The Field Technician/ Engineer will bring familiarity and experience with network-based CCTV systems and ... UPS systems, and PC hardware in a shipboard environment. The Field Technician/ Engineer must have the ability to complete complex assignments without direction, and… more
    CACI International (08/21/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the evolution of ... key DoD network architecture and strategic planning instructions + Experience with CISCO and Juniper, switches, routers, Cryptographic devises, VPN and VPN client. +… more
    CACI International (07/25/25)
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  • SURTASS Technical Advisor

    V2X (Reston, VA)
    …on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, delivering support to ... following: + Perform work independently to maintain shipboard network connectivity and repair CISCO servers, switches, and routers as part of the SURTASS program. +… more
    V2X (08/14/25)
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  • Network Manager V

    Alaka'ina Foundation Family of Companies (Newport News, VA)
    …network security and systems management (NSSM) tools such as: JUNOS Space, Cisco Prime, Flying Squirrel, MeerCat-FS, ArcSight EMS, EMS & BMC Remedy, Wireshark, ... SCP, CySA+**) IAW AR 25-2. + Juniper Switches and/or Cisco certification preferred. + Juniper certification (JNCIA Juniper Networks...(5) years of IT related experience as a Network Engineer , preferred + Five (5) years of Network Management… more
    Alaka'ina Foundation Family of Companies (09/09/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and support, including LAN/WAN installation and troubleshooting + Proficiency with Cisco networking fundamentals (IP addressing, VLANs, routing protocols, Cisco ... with network monitoring tools (eg, SolarWinds) + Familiarity with Cisco VoIP, PoE switches, and Call Manager + Experience...acuity and manual dexterity for meeting the requirements Software Engineer family. HII is more than a job -… more
    Huntington Ingalls Industries (08/23/25)
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  • Senior Satellite Communications Training…

    CACI International (Remington, VA)
    …student manuals, and reference material _Desired:_ + Previous instructor experience + Cisco certification or willingness to obtain + Experience with Cisco ... with subnetting + Experience working with or being a TISO, Field Engineer , Engineering Specialist and/or classroom instructor is highly desired. This position is… more
    CACI International (08/20/25)
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