• Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation, configuration, and maintenance… more
    CACI International (10/25/25)
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  • Network Security Firewall

    ThermoFisher Scientific (Frederick, MD)
    …to the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions ... detect, and alert to security threats in our enterprise network environment. A Day in the Life + Communicates...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 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 ... the place to be! We are currently hiring for a dynamic and experienced GAIT Network Engineer Clearance:An active DoD Secret Clearance is required for this role.… more
    Linchpin Solutions, Inc. (12/09/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise ... 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 ... * * * CACI is currently looking for a motivated, career and customer-oriented Network Engineer with Agile methodology experience to join our Customs and Border… more
    CACI International (11/07/25)
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  • Network Security Engineer Senior

    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 will be ... Wireshark, TCPDumpand SolarWinds to diagnose authentication issues and identify network anomalies ** Firewall ** **and** **Infrastructure Integration** + Support… more
    GovCIO (12/19/25)
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  • Linux Systems and Network Engineer

    Nightwing (Sterling, VA)
    …in debugging distributed networks, including devices communicating across local and remote network tunnels. + ** Firewall Rules and System Hardening:** Experience ... **Packet Capture and Analysis:** Ability to create custom filters and analyze network traffic using tools like Wireshark, tshark, python-scapy, and libpcap +… more
    Nightwing (11/21/25)
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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 best ... Cloud Cyber Engineer Job Category: Information Technology Time Type: Full...accreditation (C&A) documentation and artifacts (ie. System Security Plans, Network Interface Planning Documents, etc.) for import / upload… 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 (12/26/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the ... CORE/WAN Network - Tier 3 Job Category: Information Technology...Network Node Manager, etc.) + Experience with CISCO firewall /VPN equipment (Adaptive Security Appliance, etc) This position is… more
    CACI International (12/19/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the ... CORE/WAN Network Lead Job Category: Information Technology Time Type:...Network Node Manager, etc.) + Experience with CISCO firewall /VPN equipment (Adaptive Security Appliance, etc) + Experience with… more
    CACI International (10/24/25)
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  • Google Cloud Platform - SRE Manager

    Huntington National Bank (Hagerstown, MD)
    Description Job Description + The Google Cloud Platform (GCP) Site Reliability Engineer (SRE) Manager is responsible for supporting the GCP framework and consumers ... channel, GCP releases and Disaster Recovery exercises. + Manage Platform RBAC, Firewall and User Access certifications. + Support GCPs' 3rd party system… more
    Huntington National Bank (12/10/25)
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