• AeroVironment (Manassas, VA)
    …required to obtain within six months of onboarding) + Solid understanding of network security , implementation, and documentation. + Knowledge of Windows based ... and security helpful. + Experience with Microsoft Defender, Sentinel, network mapping, vulnerability analysis + Python for scripting, PostgreSQL for analyzing… more
    DirectEmployers Association (12/02/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Senior Google Cloud Solutions Engineer ** to design and implement secure, scalable cloud solutions. This is both a ... customer-facing consulting and hands-on engineering role focused on automation, security architecture, and regulatory compliance. You will work hands-on with VPC,… more
    DirectEmployers Association (11/04/25)
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  • Network Security Engineer

    System One (Arlington, VA)
    …W-2 Contractor Work Model: Hybrid Public Trust Responsibilities: The Network Security Engineer role requires extensive Palo Alto Panorama, Firewalls, ... Job Title: Network Security Engineer Location:...and Global Protect experience, along with extensive networking experience. Palo Alto Prisma Access and Zero Trust Network more
    System One (10/22/25)
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  • Palo Alto Prisma Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …Description:** CGI Federal is seeking a Senior Network Security Architect/ Engineer with deep expertise in Palo Alto Prisma SASE to lead transformative ... ** Palo Alto Prisma Engineer - US...This role focuses on architecting, engineering, and implementing advanced network security solutions while driving Zero Trust… more
    CGI Technologies and Solutions, Inc. (12/04/25)
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  • Lead Platform Engineer (Global Payment…

    Capital One (Mclean, VA)
    Lead Platform Engineer (Global Payment Network - Palo Alto, Security , Python, AWS, Terraform, Ansible) Do you love building and pioneering in the ... Qualifications:** + 7+ years of experience building and deploying network security infrastructure (Firewalls/Firewall Policy, Intrusion Detection, AWS… more
    Capital One (11/16/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …CCNA Security , CCNP Security , Palo Alto Networks Certified Network Security Engineer (PCNSE), or similar industry certifications are preferred ... our freedom. We are seeking a talented and experienced Network Engineer with a specialized focus on...The ideal candidate will have a deep understanding of network security principles, excellent problem-solving skills, and… more
    BAE Systems (12/09/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …and teamwork skills. - Relevant certifications such as Palo Alto Networks Certified Network Security Engineer (PCNSE) or AWS Certified Security - ... possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the...Palo Alto firewalls to ensure optimal performance and security . Cloud Deployment: Deploy and manage Palo more
    Arena Technical Resources, LLC (11/29/25)
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  • Network Engineer Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + ... 10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior ( Security ) - TS/SCI required** Transform… more
    General Dynamics Information Technology (12/09/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Cyber Network Security Engineer ** Advance your career while impacting ... national security in cyber as a Cyber Network Security Engineer . Here, technologists...Expert experience in one or more of the following security devices: Palo Alto Firewalls, Cisco ASA/Firepower,… more
    General Dynamics Information Technology (12/04/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    … to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is ... at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton,...Qualifications** + Current industry certifications such as Cisco CCNA/CCNP, Palo Alto PCNSA/PCNSE, Network +, Security +,… more
    Leidos (12/11/25)
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  • Senior Engineer - Network

    Sallie Mae (Sterling, VA)
    Network Engineer Associate + PCNSE ( Palo Alto Networks Certified Network Security Engineer ) + CCNP or equivalent **The Americans with Disabilities ... and manage Azure networking components including VPN Gateway and ExpressRoute. + Engineer and maintain Palo Alto firewalls including GlobalProtect, Panorama, and… more
    Sallie Mae (11/14/25)
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  • Network Engineer

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a ** Network Engineer ** to design, configure, and secure DoD/JPO networks, ensuring resilient ... compliance. + DoD 8570: IAT Level II (CCNA Security , Security +, or equivalent). + Active Secret...Network design & architecture (LAN/WAN, VPNs, SD-WAN) + Palo Alto & Ciscofirewallconfiguration + Secure communications & coalition… more
    TekSynap (10/02/25)
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  • Network Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Network Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** ... are currently seeking candidates to join our successful Federal organization as a Network Engineer for an enterprise cybersecurity opportunity supporting our DHS… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    …our organization's firewall infrastructure. The ideal candidate will work closely with the network security team to ensure the effective operation and ... Network Firewall Engineer Job Category: Information...+ Participate in on-call rotation for critical firewall and network security incidents **Qualifications:** + Bachelor's degree… more
    CACI International (10/25/25)
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  • ABAD Network Engineer **This…

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Network Engineer ** to join our team! In this role you will get ... Configure and validate Access Control Lists (ACLs) to enhance network security . + Apply Security ...KG-255, IPS-250, and more. + Implement, configure, and manage Palo -Alto network devices using Panorama device management… more
    Parsons Corporation (12/11/25)
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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 (09/17/25)
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  • Senior Security Engineer

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Senior Security Engineer for a new customer on a highly-visible and strategic Cybersecurity Task Order. The ... Senior Security Engineer will need to be a...Azure Solutions Architect Expert **Preferred Qualifications:** + Experience managing Palo Alto Networks VM-Series firewalls, AWS Network more
    Leidos (12/12/25)
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  • NCIS Network Engineer | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Bring your engineering expertise along with a drive for innovation to GDIT. The Senior Network Engineer must have: + ** Security Clearance Level:** Active Top ... Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (11/14/25)
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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!...equipment among multiple locations with the DMV + Apply network security techniques to include creating VLAN's,… more
    CACI International (11/20/25)
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  • Lead Network and Infrastructure…

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network ... network capacity planning, performance tuning, and optimization. + Ensure network architecture and infrastructure complies with federal security standards… more
    ManTech (10/10/25)
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