• Principal Cybersecurity Engineer

    OneMain Financial (Irving, TX)
    …enterprise security architecture and NIST 800.53 controls. The Principal Cybersecurity Engineer has a demonstrated mastery in multiple security and non- ... **Position Overview:** The Principal Cybersecurity Engineer is ideally based Baltimore, MD. Candidates may also be considered in Irving TX, Evansville IN, and Fort… more
    OneMain Financial (12/03/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    …None Type of Travel: None * * * The Opportunity: - The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services ... Senior Network Engineer Job Category: Information Technology Time Type: Full...solutions to support server requirements to include load-balancing, VPNs, firewall contexts, and network address translation (NAT) where appropriate.… more
    CACI International (12/06/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team! You will support...among multiple locations with the DMV + Apply network security techniques to include creating VLAN's, configuring port … more
    CACI International (11/20/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (12/06/25)
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  • Senior Infrastructure and ServiceNow…

    Virtual Service Operations (Alexandria, VA)
    …administration, infrastructure engineering, licensing management, storage solutioning, and network security including firewall support while working onsite in ... 15 years of relevant, professional experience + ServiceNow administration and configuration + Firewall and network security tools (eg, Palo Alto, Fortinet, Cisco… more
    Virtual Service Operations (12/17/25)
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  • Senior Cybersecurity Engineer

    Wabtec Corporation (Pittsburgh, PA)
    …for an individual to run a best-in-class Mergers & Acquisitions and Network Security program. The Senior Cybersecurity Engineer reports directly into EIS ... **Who will you be working with?** Join Enterprise Information Security to drive cybersecurity excellence leveraging intelligence, strategic partnerships, and… more
    Wabtec Corporation (12/17/25)
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  • Senior Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior, Network Systems Engineering Job Code: 31328 Job Location: ... Job Description: The Senior Specialist, Systems Engineering - Network Engineer (NE) performs technical planning, system integration, verification, and validation,… more
    L3Harris (12/03/25)
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  • TS/SCI Sr. Network Engineer

    Insight Global (Mount Vernon, VA)
    …networking and security protocols/technologies, including switching, routing, and security (eg, Layer 4-7, firewall , Site-to-Site VPN, DMVPN, etc) ... Description Insight Global is looking for a Sr. Network Engineer to support one of our large federal clients...system. Analyze, plan, and implement access control lists (ACL), firewall policies, and other logical security controls… more
    Insight Global (11/26/25)
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  • Enterprise Voice Engineer II

    Leidos (Tampa, FL)
    …to its customers, the department of Defense (DoD) and national security organizations.This position directly supports the DISA-provided capabilities and services. ... (GSMO-II) contract has an opening for an **Enterprise Voice Engineer in Tampa, FL.** The Enterprise Voice Engineer...or Juniper routing and switching devices. + Support distributed firewall infrastructure. + Provide input in the development of… more
    Leidos (12/20/25)
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  • Cisco Network Engineer (No C2C - On-site…

    TEKsystems (Rockford, MI)
    Top Skills' Details + 5+ years of experience as a Network Engineer : designing, analyzing, and troubleshooting networks and security systems in organizations with ... (Cisco, Palo Alto, Meraki). + Strong understanding of next-gen firewall concepts, including IPS/IDS and security policy...security policy management. Description + As a Network Engineer on the Global Infrastructure and Networking team, you… more
    TEKsystems (12/19/25)
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