• Unknown (New York, NY)
    …Identity Theft Protection Mcafee Vpn Consumer Electronics Enterprise Software Information Technology Network Security Adware Firewall Identity Theft Mobile ... security software solutions provider Industry Computer & Network Security Type Privately Held, Private Equity-backed...Web Security Database Security Email Security Data Security Advanced Threat Defense more
    Appcast IO CPC (01/04/26)
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  • Network Defense and Firewall

    Systems Technology Forum (San Diego, CA)
    Defense (DoD), and other federal agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for safeguarding enterprise ... security assessments, inspections, and accreditation activities. * Recommend network security improvements, automation, and modernization initiatives aligned… more
    Systems Technology Forum (11/21/25)
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  • Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Firewall Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking forFirewall Network ... a subject matter expert for the customer's next generation firewall solution. + Maintain firewall operations and...information assurance policy and regulations. + Performing analysis of network security needs and contributes to design,… more
    Synergy ECP (11/06/25)
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  • Cloud Firewall Engineer (Hybrid)

    RTX Corporation (Farmington, CT)
    …evaluate network security issues, propose design options, and work with network engineers and implement new cloud firewall deployments from a network ... background. Prior experience supporting acquisition and divestiture activities as it relates to network security is preferred. Expertise in DNS, DHCP and IP… more
    RTX Corporation (11/13/25)
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  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Cyber Network Defense Analyst** in **Herndon, VA.** As a CND Analyst on our team, you will use your ... expertise in specialized network defense to provide innovative and creative...all data sources, including Internet, Intelligence Community (IC) reporting, security events, firewall logs, and other data… more
    ManTech (10/16/25)
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  • Cyber Defense Analyst (onsite)

    System One (Washington, DC)
    Cyber Defense Analyst 2nd shift - 3pm - 11:30pm Washington, DC - onsite Must be able to obtain Public Trust clearance Responsibilities: * Collaborates with intrusion ... systems and networks with cyber threat information to assess the client's security posture * Conducts intelligence analysis to assess intrusion signatures, tactics,… more
    System One (12/26/25)
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  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense ,Cybersecurity,Information Assurance, Network Defense , Security Operations ... and protect mission-critical systems. You will apply deep technical expertise in ** network defense , firewall management, and threat management** while… more
    General Dynamics Information Technology (01/07/26)
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  • Defense Logistics Agency Opportunities

    TekSynap (Jacksonville, FL)
    …Facilitators + Audio Visual Engineers + Video Support Specialist + Cyber Security Engineers + Telecommunication Specialists + Telecommunication Network Engineers ... + Entry Level Hardware Technicians + IT Support Specialist + Network Engineers + Senior Network Engineers + Systems Engineers + Database Administrators + … more
    TekSynap (01/06/26)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …objectives + Stay up-to-date with the latest industry trends and best practices in network security and firewall technologies + Provide technical support and ... and a shared ambition to lead the world in defense technologies and national security services. We...of firewall policies and rules + Monitor network traffic for potential security threats and… more
    BAE Systems (12/16/25)
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  • L2 NOC Security Engineer

    Netsync Network Solutions (Dallas, TX)
    …on-site visits as needed. The engineer will provide advanced troubleshooting, security incident response, firewall configuration expertise, and cross-team ... and may require participation in after-hours or on-call rotations. Key Responsibilities Security & Firewall Operations + Administer, monitor, and troubleshoot… more
    Netsync Network Solutions (11/22/25)
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  • Senior Network Perimeter Security

    ABM Industries (Atlanta, GA)
    …and enforce security standards, policies, and procedures related to perimeter defense . * Collaborate with network engineering, cloud operations, SOC, and ... enterprise information security architecture, stability, and resiliency related to network security solutions and operational efficiency. This role requires… more
    ABM Industries (01/10/26)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …controls in a multi-vendor security stack. + Provide expert-level (Tier 3) network security engineering support for INSCOM activities in the National Capital ... and security protocols/technologies, including switching, routing, and security (eg, Layer 4-7, firewall , Site-to-Site VPN,... Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** :… more
    General Dynamics Information Technology (12/09/25)
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  • Network Security Engineer

    Noblis (Honolulu, HI)
    …or a related field. + 12+ years of experience in cybersecurity or network security roles + Subsitutions: For anything requiring a substitution, the ... ground up. + Performing hands-on reviews of system configurations, firewall rules, and network paths to align...total of 18 years of experience in cybersecurity or network security roles + Masters degree with… more
    Noblis (12/30/25)
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  • Illumio Network Engineer

    RTX Corporation (Farmington, CT)
    …evaluate network security issues, propose design options, and work with network engineers and implement new firewall deployments from a network and ... Corporate Core Network Services organization is currently recruiting for a Network Security Engineer. The successful candidate for this position will be… more
    RTX Corporation (11/21/25)
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  • Systems Administrator - Network

    AeroVironment (Albuquerque, NM)
    …+ Configure and manage firewalls (eg, Palo Alto, Cisco) and enforce network security policies. + Perform cybersecurity mitigation tasks, including patch ... design and configuration (TCP/IP, VLANs, VPNs, DNS, DHCP). + Proficiency with firewall administration and network access controls. + Knowledge of cybersecurity… more
    AeroVironment (01/05/26)
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  • Network Engineer

    Insight Global (Austin, TX)
    …Cisco switches, routers, firewalls, and Firepower appliances while ensuring high availability and security of our network services. The ideal candidate will have ... Description We are seeking a skilled and motivated Cisco Network Engineer to design, implement, secure, and support our...maximize uptime. . Collaborate with cybersecurity teams to align firewall and intrusion prevention systems with security more
    Insight Global (01/08/26)
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  • Principal Network Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …create an environment where we all win with precision. **Your Career** As a Principal Network Security Engineer at Palo Alto Networks, you'll be a pivotal force ... your opportunity. **Your Impact** + Architect, implement, and maintain advanced network security architectures across our global infrastructure, influencing… more
    Palo Alto Networks (12/02/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified ** Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support ... Virginia Beach, Virginia with 25 percent travel potential. The ** Network Security Engineer III** will provide ongoing...the day-to-day management and maintenance of the LCS core network infrastructure + Perform firewall and … more
    Imagine One Technology & Management (11/12/25)
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  • Network Security Engineer

    Under Armour, Inc. (Baltimore, MD)
    …to corporate and cloud network defense . **Your Impact** + Support network security design and architecture actions and initiatives + Work closely with ... Network Security Engineer ** Network ... Network Security Engineer ** Network Security ... Engineering team in developing and deploying Infrastructure hardening, Firewall Solutions, Global NAC solutions, Wi-Fi Security more
    Under Armour, Inc. (11/09/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense . + Collaborate with cybersecurity, engineering, and ... professional Network Engineering experience, with proven expertise in: + Network security design, implementation, and control enforcement. + STIG application… more
    TekSynap (12/30/25)
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