• Network Security Firewall…

    ThermoFisher Scientific (Frederick, MD)
    …contributions to the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for ... Life + Communicates and engages with the SOC on security incidents related to network security...as firewalls, web content filtering, etc + Maintains enterprise firewall policy rule base and support the business during… more
    ThermoFisher Scientific (12/04/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job... technologies + Participate in on-call rotation for critical firewall and network security incidents ... Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation,...proper integration of firewall systems with other network components + Stay current with emerging security… more
    CACI International (10/25/25)
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  • Network Security Engineer…

    GovCIO (Kearneysville, WV)
    **Overview** GovCIO is seeking an experienced Network Security Engineer (Senior) to provide critical support for our US Coast Guard program.This position ... USD $136,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7287/ network - security - engineer -senior/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-WV-Kearneysville_ **ID** _2025-7287_… more
    GovCIO (12/19/25)
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  • Network Engineer

    Linchpin Solutions, Inc. (Frederick, MD)
    Network Engineer Frederick, MD (http://maps.google.com/maps?q=Frederick+MD+USA+21702) Job Type Full-time Description If you are looking for an exciting career ... are currently hiring for a dynamic and experienced GAIT Network Engineer Clearance:An active DoD Secret Clearance...firewalls - Setup, troubleshoot, and configure Palo Alto's Panorama firewall management tool Communications Security - Set… more
    Linchpin Solutions, Inc. (12/09/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    … Engineer ** to support implementation and sustainment of enterprise network solutions in a high- security environment. If you're hands-on, collaborative, ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
    Nightwing (12/16/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... is currently looking for a motivated, career and customer-oriented Network Engineer with Agile methodology experience to...Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team,… more
    CACI International (11/07/25)
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  • Network Engineer

    Oshkosh Corporation (Mcconnellsburg, PA)
    …and keeping communities clean and helps people do their jobs every day.** The Network Engineer will be responsible for service delivery support and project ... may be assigned. + Responsible for supporting Palo-Alto technologies including Firewall , Panorama, Global Protect VPN, URL-Filtering, IoT Security , PRISMA,… more
    Oshkosh Corporation (11/14/25)
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  • Network Engineer

    Insight Global (Mcconnellsburg, PA)
    Job Description * Responsible for supporting Palo-Alto technologies including Firewall , Panorama, Global Protect VPN, URL-Filtering, IoT Security , PRISMA, and ... to travel 15% +/- * Cisco, Palo Alto and/or cloud certifications related to network technologies (CCNA, CNNP, or CCIE), ITIL Foundation Certification, Network A+… more
    Insight Global (11/06/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    …teams to create, maintain, and monitor data connections, NPE security certificates, firewall connection requests. + Applying cloud, network , and security ... US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested… more
    CACI International (11/11/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …of Linux and/or Windows Server operating systems. + Networking: Knowledge of network protocols, routing, and firewall configurations. + Scripting: Proficiency in ... community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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