• Corporate Enterprise Network (WAN)…

    TekSynap (VA)
    …technical solutions and user satisfaction. + Provide expert technical support for network operations , troubleshooting, and performance optimization. + Integrate ... organizational and mission objectives. + Assist in planning and implementing network security , redundancy, and high availability solutions. **REQUIRED… more
    TekSynap (11/08/25)
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  • Senior Network Engineer

    SAIC (Washington, DC)
    …and optimize network operations and engineering. + Implement and manage network security architecture including network security patching and ... **Description** **SAIC** is looking for a ** Senior Network Engineer.** **Job Description:** +...Platforms - Cisco Catalyst & Nexus. + Knowledge of Network Security , VPN, ACL, DMVPN, IPSEC, NAC,… more
    SAIC (11/06/25)
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  • Senior Cyber Security Specialist,…

    Southern California Edison (Rosemead, CA)
    …and Process Control Networks (PCN). + Two or more years of experience working in Security Operations Centers. + Two or more years of experience working with ... Join the Clean Energy Revolution Become a Senior Cyber Security Specialist, Threat Hunt...comfortable creating detections within multiple different operating systems and network appliances. **Responsibilities** + Performs security risk,… more
    Southern California Edison (10/03/25)
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  • Cyber - Enterprise Security - Microsoft…

    Deloitte (San Antonio, TX)
    …+ 10+ years of senior technical /leadership experience in enterprise security operations , enterprise security architecture or infrastructure ... Job Title: Senior Manager - Microsoft M365 Security ...teams troubleshooting system level problems in a multi-vendor, multi-protocol network environment + Lead teams documenting platform technical issues,… more
    Deloitte (11/14/25)
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  • FLEX Senior DDI Network Engineer

    Marriott (Bethesda, MD)
    …per hour **Expiration Date:** 12/16/2025 This is a temporary position. **Job Description** The Senior Network Engineer for DDI team, will be part of Network ... access control, and vulnerability remediation. . Collaborate with Cloud, Network , and Security teams to design resilient...equivalent . 8+ years' experience in DDI engineering and operations with strong hands on knowledge. . Experience in… more
    Marriott (10/24/25)
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  • Senior Network Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior ... client workstations, optimization of various LAN and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE. +… more
    GovCIO (10/28/25)
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  • Senior Network Engineer

    TekSynap (Honolulu, HI)
    …in engineering + MA/MS= 10 years; BS=12 years **Overview** We are seeking a CSfC Senior Network Engineer to join our team supporting Network Enterprise ... Secret Clearance level with completed T5 investigation + Active Professional Network certification (CCNP- Security , CCNA, HPE Aruba Networking Certified… more
    TekSynap (12/05/25)
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  • Network Engineer, Senior

    UIC Government Services and the Bowhead Family of Companies (North Charleston, SC)
    **Overview** Bowhead seeks a Senior Network Engineer to join our team supporting NIWC Atlantic. The Senior Network Engineer will work directly with the ... and tactical networking. * Design, deploy, and maintain server, storage, and network infrastructure to support business operations . * Design, configure, and… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Secret Senior Network Admin

    Insight Global (Virginia Beach, VA)
    … connectivity is maintained to customers and sites. This position will be in the Network Operations and Security Center (NOSC). The NOSC functions as the ... Job Description Insight Global is looking for a Senior Network Admin to join one...helpdesk for network operations...experience with firewalls o Must have experience with CISCO routing and switching layer 2 and 3 o Security +… more
    Insight Global (11/21/25)
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  • Senior Network Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …our people, and fosters a collaborative team environment. Position Summary The Midstream OT Senior Network Engineer / Team Lead serves as the technical lead for ... network access to ensure stable and reliable network operations . + Network Management... network is performing its intended function. + Network Security Management - The process of… more
    Marathon Petroleum Corporation (12/11/25)
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