• NCIS Senior Network Engineer

    Arena Technical Resources, LLC (Quantico, VA)
    NCIS Senior Network Engineer Location: Quantico, VA, US Job ID: ATR 17765 Job Description Job Title: NCIS Senior Network Engineer Job Location: Quantico, ... Job Description: Seize your opportunity to make a personal impact as Senior Network Engineer supporting TheNaval Criminal Investigative Service (NCIS). NCIS is… more
    Arena Technical Resources, LLC (12/05/25)
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  • Network Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Network Engineer to support KITS and our government customer in Washington, DC. This is ... and self-motivated individual to perform the duties of a Network Engineer to support a potential future...network infrastructure. + Assist in implementing and maintaining network security and firewall configurations. + Conduct… more
    Koniag Government Services (10/15/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    Network Engineer IV Multiple Locations, VA...work experience equivalent. + 3+ years of experience in firewall and network security solutions: Cisco ASA, ... Join our Talent Network Network Engineer IV Multiple Locations Are you...information technology (IT) modernization to include data analytics and cloud computing. We offer an alternate solution to improving… more
    Chenega Corporation (10/07/25)
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  • Network Engineer

    Marex (New York, NY)
    …with the following security: NextGen Layer 7 firewalling, User-ID, SSL decryption, Network Access Control, Radius/TACACS. + Experience with Cloud networking with ... IP network packets, LAN network devices, WAN network devices, and Firewall security + Experience with the design and implementation of WAN/Campus LAN… more
    Marex (12/04/25)
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  • Network Engineer

    Cognizant (Cambridge, MA)
    **Role: Network Engineer ** **Location: Cambridge, MA** We are seeking a highly skilled Network Engineer , with a minimum of 6 to 8 years of experience to ... support for datacenter operations. **Key Responsibilities** * Maintain enterprise network infrastructure (routing, switching, wireless, firewall ). * Provide… more
    Cognizant (12/30/25)
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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 ... and troubleshooting, along with secure and efficient networking configurations + ** Cloud Instance Configuration:** Ability to securely instantiate and configure … more
    Nightwing (11/21/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …Remote Eligibility: Candidate must possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do will be impactful to ... Security Management: Design, implement, and manage security measures to protect network and information systems. Firewall Administration: Configure, manage, and… more
    Arena Technical Resources, LLC (11/29/25)
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  • Sr. Staff Software Development Engineer

    Zscaler (San Jose, CA)
    …with a cloud -first strategy. We're looking for a Senior Staff Software Development Engineer to join our ZIA Cloud team. You will be working on firewalls ... Core Engineering, you will: + Participate in design, development, and optimization of firewall and in Cloud Infrastructure + Execute the technical roadmap for… more
    Zscaler (11/19/25)
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  • Cybersecurity Architect, Cloud

    American Heart Association (Dallas, TX)
    …Technology to enforce security principles + Define and enforce WAF and traditional Network Firewall Rules + Support of Identity & Access Management efforts, ... us. We are seeking a dynamic and highly skilled Cloud Security Architect to join our Business Technology Cybersecurity...standards to all environments + Collaborate with Application and Network Teams to configure Web Application Firewall more
    American Heart Association (12/02/25)
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  • Network Security Engineer

    Noblis (Honolulu, HI)
    …ideally within the FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands network design, ... is built-in from the ground up. + Performing hands-on reviews of system configurations, firewall rules, and network paths to align with FAA Orders, NIST 800-53,… more
    Noblis (12/30/25)
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