• Network Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Network Engineer , Senior The Opportunity: Are you...support our country and protect our nation? As a systems security and network security engineer , you ... complexities of security with a wide variety of audiences, including senior management. + Manage infrastructure and cybersecurity controls, including enhanced… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking a Junior Network Engineer with a minimum of 6-10 years of experience and a Secret Clearance. ... with activities such as, installation of new modified hardware, operating systems and software applications ensuring compliance with Information Assurance ( IA)… more
    Oneida Technical Solutions (05/25/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Telecommunications Engineering** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... role you will design or configure voice, video, and data communications systems . You will also be responsible for supervising installation and post-installation… more
    ManTech (05/22/25)
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  • Sr. Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …an active TS/SCI Clearance Job Description: The engineering team is looking for a driven Senior Systems Engineer that can demonstrate an ability to think ... Sr. Systems Engineer Location: Springfield, VA, US...will get to do - Collaborate and support the Senior Engineering and Project Integration staff in assessing, documenting,… more
    Arena Technical Resources, LLC (05/13/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …other characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/ WAN by developing network support ... Network Engineer III EOE Statement We are an equal...standards and evaluates, consults and makes technology recommendations to senior management. This position requires experience in complex telecommunications… more
    William C Brown Inc (06/03/25)
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  • Senior Technical Support Engineer…

    Palo Alto Networks (Reston, VA)
    …security experience + Expertise in TCP/IP and advanced knowledge of LAN/ WAN technologies, expertise with general routing/switching, Routing protocols (eg BGP, OSPF, ... Checkpoint Firewalls, Cisco Switches, and Intrusion Detection/ Intrusion Prevention Systems + BS in computer science, information technology, computer architecture,… more
    Palo Alto Networks (07/05/25)
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  • Principal / Sr. Principal Core Engineer…

    Northrop Grumman (Chantilly, VA)
    …or Master's degree with 6 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS/SCI with CI Poly at ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/03/25)
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  • Cleared Network Engineer L3

    Virtual Service Operations (Lorton, VA)
    …for Network Engineers to join our dynamic team in Lorton, Virginia. As a Network Engineer , you will be responsible for providing senior level support for our ... Cleared Network Engineer L3 * Lorton, VA with travel, VA...network infrastructure, with a focus on LAN/ WAN designs, configurations, management, and Azure networking. You will… more
    Virtual Service Operations (05/31/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (07/26/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... Network Engineer Tier 3 Job Category: Information Technology Time...infrastructure, including CAN, LAN, CORE, and WAN network. The role involves designing, implementing, troubleshooting, and… more
    CACI International (07/26/25)
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