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  • Cyber Security Engineering Specialist IV/ Firewall Engineer

    $103.8k - $218.1k

     ...Job Title: Cyber Security Engineering Specialist IV/ Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel:... 
    Suggested
    Full time
    Contract work
    Work experience placement
    Local area
    Remote work
    Flexible hours
    Weekend work
    Afternoon shift

    CACI International

    Springfield, VA
    6 days ago

  • Senior-Level InfoSec Firewall Engineer

     ...Senior-Level InfoSec Firewall Engineer ProSidian is a Management and Operations Consulting Services Firm focusing on providing value to clients through tailored solutions based on industry-leading practices. ProSidian services focus on the broad spectrum of Risk Management... 
    Suggested
    Monday to Friday
    Shift work

    ProSidian Consulting

    Washington DC
    1 day ago

  • Senior Check Point Firewall Engineer

    $130k - $150k

     ...Senior Check Point Firewall Engineer Everforth ECS is seeking a Senior Check Point Firewall Engineer to work in our Washington, DC office / remote. The role is contingent upon additional funding. Everforth ECS is seeking a Senior Check Point Firewall Engineer to... 
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    ECS Limited

    Washington DC
    1 day ago

  • Firewall Engineer - WMATA

     ...Firewall Engineer WMATA is looking for a resource to deploy and support the replacement of routers with a firewall. This resource will be responsible for: Working with the security team to install and cable the firewall at the partner sites. Configuring Palo... 
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    Remote work

    ShiftCode Analytics

    Alexandria, VA
    8 hours ago

  • Senior Firewall Engineer — Secure, Modernize & Scale

    A technology firm based in Virginia is seeking an experienced Firewall Engineer to secure and modernize enterprise network environments. The position demands expertise in firewall operations and advanced networking, focusing on traffic flow, security, and operational reliability... 
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    Actionet Inc

    Arlington, VA
    2 days ago

  • COI/Firewall/IDS-IPS Engineer

    $104k - $166k

     ...COI/Firewall/IDS-IPS Engineer Job Locations US-VA-Herndon Requisition ID 2026-165007 Position Category Information Technology Clearance Top Secret/SCI Responsibilities We are seeking a highly skilled and innovative... 
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    Contract work
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    Peraton

    Herndon, VA
    2 days ago

  • Firewall Engineer

     ...Checkpoint Firewall Engineer Reporting to the Network Application Manager, the Checkpoint Firewall Engineer is seen as a technical expert in networking security (firewalls), API usage and integration, and threat management. This is a technical and hands on role, with... 
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    Contract work

    Software Technology Inc

    Washington DC
    1 day ago

  • Firewall Engineer Level 3

    $103.8k - $218.1k

     ...Job Title: Firewall Engineer Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity... 
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    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Suitland, MD
    5 days ago

  • VPN Firewall Engineer

     ...Job Responsibilities: Intellect Solutions is seeking a VPN/Firewall Engineer responsible for providing the management and operational support of the Office of the Comptroller of the Currency's (OCC) Cisco centric remote access and site-to-site Virtual Private... 
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    Temporary work
    Work at office
    Remote work

    InstantServe LLC

    Washington DC
    3 days ago

  • Lead Firewall Engineer

    $90.3k - $189.6k

     ...Job Title: Lead Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity... 
    Suggested
    Full time
    Contract work
    Work experience placement
    Work at office
    Flexible hours
    Weekend work
    Afternoon shift

    CACI International

    Springfield, VA
    4 days ago

  • Information Systems Security Engineer (ISSE)

     ...Information Systems Security Engineer (ISSE) Location: Springfield, VA, US Job ID: ATR 17942 Job Description Job Title: Information...  ...&S) functions for the NCE network security infrastructure (firewalls, web gateways, mail gateways, ids, load balancers,... 
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    Arena Technical Resources

    Springfield, VA
    5 days ago

  • Communication Security Engineer

     ...SAIC currently has an opening for a Communications Security Engineer to support the Department of State (DoS) Bureau of Diplomatic...  ...maintenance support services for desktops, servers, networks, firewalls, and enterprise applications across the Department. The Security... 
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    Local area
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    Science Applications International Corporation

    Springfield, VA
    1 day ago

  • Information System Security Engineer Edge Solutions- Occasional

     ...If you are looking for a career as a Senior Security Engineer, and you are interested in acting as the Information System Security Officer...  ...developing Ports, Protocols and Service Management (PPSM) and firewall change requests Team player with excellent communication... 
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    Work experience placement
    Remote work

    Applied Research Associates

    Burke, VA
    4 days ago

  • Lead Firewall Engineer

    $131.3k - $237.35k

     ...Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage complex firewall solutions... 
    Suggested
    Contract work
    Work experience placement
    Local area
    Immediate start

    Leidos

    Springfield, VA
    1 hour ago

  • Security Firewall Engineer

     ...Security Firewall Engineer We are looking for a Security Firewall Engineer with vast Palo Alto experience and whose responsibilities will include designing, implementing, managing, and maintaining our clients network security systems. The role focuses on ensuring the... 
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    Samprasoft

    Washington DC
    1 day ago

  • Security Engineer and Firewall SME

    $77.6k - $176k

     ...Security Engineer and Firewall SME The Opportunity : A well-designed network is critical to move data and enable the US government to achieve their mission, but how can an organization make sure their network will fit their current and evolving needs? Crafting the... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Washington DC
    1 day ago

  • Sr. Principal Cyber Systems / Network Engineer

    $156.4k - $234.6k

     ...Mission Systems is seeking a candidate to join our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber...  ...Firm understanding of Juniper JunOS commands and or firewall concepts Previous experience troubleshooting network procedures... 
    Relocation package
    Shift work

    Northrop Grumman

    Fairfax, VA
    5 days ago

  • Video Systems Service Support Engineer

     ...proactive and technically skilled Video Systems Service Support Engineer to support and maintain remotely monitored video security...  ...Understanding of networking fundamentals (TCP/IP, VLANs, VPNs, firewalls) Experience troubleshooting remote systems and diagnosing connectivity... 
    Remote work

    Kastle Systems International, LLC

    Falls Church, VA
    4 days ago

  • Autonomous Systems Field Engineer

    $120k - $150k

     ...complex mission environments. About the role The Field Service Engineer plays a critical role in delivering advanced technical support...  ...connectivity issues (e.g., IP networking, routing, firewalls, VPNs) and system integrations. Software & Systems Support: Work... 
    Full time
    Temporary work
    Work experience placement
    Local area
    Remote work

    Forterra Inc.

    Arlington, VA
    2 days ago

  • Firewall Security Engineer

    $60 - $68 per hour

     ...Overview Novacoast Staffing is currently assisting a financial government institution in its search for an experienced Firewall Security Engineer that is experienced in Palo Alto Firewalls for a contract role that is expected to go a minimum of 2 years with option to... 
    Hourly pay
    Contract work
    Immediate start

    Novacoast

    Washington DC
    2 days ago

  • DDOT Field Network Engineer ITS Infras

     ...Short Description: DDOT is seeking a hands-on Field Network Engineer to serve as a senior technical resource within the Intelligent...  ...Implement and maintain network segmentation using VRFs, VLANs, and firewall policies to isolate ITS traffic domains. • Apply and tune QoS... 
    Contract work
    Remote work

    Collaboredge Inc.

    Washington DC
    4 days ago

  • Desktop Test Automation Engineer - Secret Clearance Required

    $90k - $140k

     ...Requirement: Up to 10% Citizenship: US Citizenship required Sherpa 6 is looking for a driven and innovative Desktop Test Automation Engineer to help ensure the quality and resilience of mission-critical systems supporting the Department of Defense and commercial partners... 
    Interim role

    Sherpa 6, Inc.

    Springfield, VA
    1 day ago

  • Palo Cloud Firewall Engineer SME

     ...Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Palo Cloud Firewall Engineer SME. Location: McLean, VA. Job Description: ~ Need Palo Alto Cloud Firewall Engineer Subject Matter Expert (SME) for the... 

    Ampcus

    McLean, VA
    4 days ago

  • System Security Engineer

     ...System Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires...  ...development REQUIRED SKILLS Proficiency in configuring firewalls and intrusion detection systems Strong knowledge of... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Chantilly, Loudoun County, VA
    4 days ago

  • SECURITY SYSTEMS ENGINEER

     ...Systems Security Engineer NorthHill Technology Resources has a need for a Systems Security Engineer to support a Federal Program...  ...Oversee system upgrades and ensure security components, including firewalls, HIPS, and antivirus solutions, are consistently updated.... 
    Full time

    NorthHill Technology

    Washington DC
    4 days ago

  • Sr. Security Systems Engineer I (6548)

    $138k - $170k

     ...Sr. Security Systems Engineer I Washington, DC As a Sr. Security Systems Engineer I, you'll deploy, operate, and maintain enterprise...  ...~ Familiarity with networking fundamentals (DNS, TCP/IP, firewalls) ~ Ability to troubleshoot complex system and integration issues... 
    Full time
    Work experience placement
    Local area
    Flexible hours

    MetroStar Corporation

    Washington DC
    1 day ago

  • Sr. Network Security & Firewall Engineer

     ...Job Description As a Sr. Network Security & Firewall Engineer, you will serve as the technical authority and primary "self-starter" for a premier Washington, DC-based infrastructure. This role is designed for a high-level practitioner who can hit the ground running... 
    Remote work

    3B Staffing LLC

    Washington DC
    1 day ago

  • Staff Integration and Test Engineer

    $130,500 per week

     ...pushing the boundaries of technological advancements in the Military, Aerospace, and Defense sectors. As a Staff Integration and Test Engineer, you will play a pivotal role in the research, design, and implementation phases of our cutting-edge systems. This role involves... 

    Lockheed Martin

    McLean, VA
    11 days ago

  • Land Mobile Radio (LMR) Network Engineer

     ...Job Description Nextgen is seeking a candidate with a broad engineering background to support US Marshals hosted infrastructure supporting...  ...and architectures ~ Manages Cisco routers, switches, and firewalls; installs, configures, operates, and troubleshoots high availability... 
    Local area
    Remote work

    NextGen Federal Systems

    Springfield, VA
    29 days ago

  • Principal Network Systems Engineer

     ...Senior Technical Consultant (Principal Network Systems Engineer) Saliense is a growing Management and Technology Consulting Solutions...  ...infrastructures, blade servers, switches, routers, bridges, firewalls) Software (multiple operating systems, virtualization... 
    Work at office
    Local area
    Immediate start
    3 days per week

    Saliense Consulting LLC

    Arlington, VA
    5 days ago