Average salary: $90,500 /yearly

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  •  ...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
    4 days ago
  • $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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    Work experience placement
    Work at office
    Remote work

    ECS Limited

    Washington DC
    3 days ago
  •  ...Duties/Responsibilities : Perform router replacement with firewall, policy configurations, software updates, and health...  ...Minimum Requirements : ~5-7 years in enterprise network engineering roles with a focus on firewalls; and ~ Three (3) years of... 
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    Work experience placement
    Work at office
    Remote work

    RIT Solutions, Inc.

    Washington DC
    1 day ago
  • 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
    10 hours ago
  • $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
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    Local area
    Flexible hours

    CACI International

    Suitland, MD
    3 days ago
  •  ...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
    1 day ago
  • $103.8k - $218.1k

    ## Firewall Engineer Level 3Suitland, Maryland, United States of AmericaJob Title: Firewall Engineer Level 3Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type... 
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    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International Inc.

    Suitland, MD
    1 day ago
  • A defense contractor is looking for an experienced Firewall Engineer Level 3 in Suitland, MD. You will design and maintain firewall architecture, implement security measures, and ensure compliance with standards. Ideal candidates have a background in DoD communication systems... 
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    For contractors

    CACI International Inc.

    Suitland, MD
    1 day ago
  • Overview ActioNet is seeking an experienced Firewall Engineer responsible for securing, modernizing, and expanding complex enterprise network environments. This role serves as the primary authority for firewall engineering and network security while supporting new initiatives... 
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    Actionet Inc

    Arlington, VA
    10 hours ago
  • $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... 
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    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Washington DC
    4 days ago
  • $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... 
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    Contract work
    Immediate start

    Novacoast

    Washington DC
    10 hours ago
  •  ...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... 
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    Collaboredge Inc.

    Washington DC
    2 days ago
  •  ...also broader teams such as Product, Marketing, Development and Engineering teams.What You'll DoDeployment Expertise:Plan, design, and...  ...skillsExperience with network infrastructure, including routers, firewalls, and the OSI modelAbility to travel up to 50% of the timeNice-... 
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    Out in Science, Technology, Engineering, and Mathematics

    Washington DC
    2 days ago
  •  ...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... 
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    Remote work

    3B Staffing LLC

    Washington DC
    4 days ago
  •  ...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.... 
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    Full time

    NorthHill Technology

    Washington DC
    2 days ago
  • $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
    3 days ago
  •  ...System Security Engineer Black Canyon Consulting (BCC) is searching for a System Security Engineer to support our work for the National...  ..., please apply today! Duties & Responsibilities Firewall management. IP management. Vulnerability/System compliance... 
    Full time
    Work at office
    Remote work

    Black Canyon Consulting LLC

    Bethesda, MD
    3 days ago
  •  ...hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of our team at the Office of...  ...converged 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

    Arlington, VA
    1 day ago
  • $125k - $150k

     ...through IT platforms. About the Role The Security Operations Engineer is a hands-on technical role responsible for implementing,...  ...across network and cloud environments, including: Firewalls, segmentation, ZTNA/VPN Cloud guardrails and security configurations... 
    Permanent employment
    Work at office
    Local area
    Remote work
    Worldwide
    Flexible hours

    Umbra

    Arlington, VA
    4 days ago
  •  ...Associates, Inc. (MPR), a thriving multi-discipline, specialty engineering services and consulting firm, is actively seeking a capable...  ...diagrams. Managing and modifying registry, group policy and firewall settings. Software programming experience, preferably C/C++/C#... 
    Full time
    Work at office

    MPR Associates, Inc.

    Alexandria, VA
    10 hours ago
  • $126.3k - $243.1k

     ...seeking a highly skilled and hands-on Principal Cyber Defense Engineer to join our team. This role will focus on leading technical efforts...  ...tools and technologies such as (but not limited to): firewall security configuration and best practices, intrusion detection/... 
    Live in
    Work at office
    Local area

    Accenture

    Washington DC
    3 days ago
  • $110k - $140k

    Job Summary We are seeking a highly skilled Network Engineer to join our Managed Service Provider (MSP) support team. The ideal candidate...  ...network infrastructures with a particular focus on Palo Alto firewalls (including VM Series in Azure), Juniper Mist switches and... 
    Remote work
    Flexible hours
    Afternoon shift

    SHI

    Washington DC
    1 day ago
  •  ...The Cyber Security Firewall Admin/Engineer will provide onsite and remote support to District Enterprise Network Security Devices; focus on Firewall operation and maintenance (Check Point, Cisco ASA and Palo Alto Networks). ONSITE 3 DAYS/WEEK. The Cyber Security Firewall... 
    Contract work
    Work at office
    Remote work
    Night shift
    3 days per week

    InstantServe LLC

    Washington DC
    10 hours ago
  •  ...Principal Systems Analyst / Engineer Location: Washington, DC Position Type: Contract (05-26-2026 to 04-30-2027) Rate: DOE Key...  ...environments, managing network configurations (DNS, SNMP) and firewall protocols (iptables/firewalld). End-to-End Quality Assurance... 
    Contract work
    Work experience placement
    Work at office

    Georgia IT Inc

    Washington DC
    4 days ago
  • ZERMOUNT POSITION DESCRIPTION (PD) SECURITY & COMPLIANCE ENGINEERING (SCE) POSITION OVERVIEW Zermount Inc. is seeking System Compliance...  ...network security, misconfigurations) Network: Segmentation, firewalls, boundary protections, Zero Trust enforcement points Systems:... 
    Remote work

    Zermount, Inc.

    Arlington, VA
    3 days ago
  • $110k - $130k

     ...Network Systems Engineer Washington, DC (Hybrid) Network Systems Engineer Location: Washington, DC (Hybrid) Clearance: Secret...  ...of network infrastructure of several brands of routers, firewalls, switches, and VPN systems. Extensive experience with monitored... 
    Local area
    Remote work

    IntelliDyne

    Washington DC
    10 hours ago
  • E-Logic is seeking a Senior Security Operations Engineer to support the National Indian Gaming Commission in maintaining and enhancing...  ...cybersecurity tools including: SIEM, EDR, NDR, Syslog, Firewalls, Microsoft Defender, CDM tools Lead threat hunting and incident... 

    E Logic

    Washington DC
    2 days ago
  •  ...mission-critical federal environments with advanced cybersecurity engineering and operational excellence. Our team safeguards national...  ...Engineering Lead optimization of SIEM, EDR, XDR, and Next-Generation Firewall platforms Manage integration across disparate systems to... 
    Local area

    GAMA-1 Technologies

    Arlington, VA
    10 hours ago
  • ZERMOUNT POSITION DESCRIPTION (PD) SECURITY & RISK ENGINEER (SRE) POSITION OVERVIEW Zermount Inc. is seeking a System Risk Engineer (...  ...network security, misconfigurations) Network: Segmentation, firewalls, boundary protections, Zero Trust enforcement points Systems:... 
    Remote work

    Zermount, Inc.

    Arlington, VA
    4 days ago
  • $130k - $150k

     ...Nation. Clear Creek Federal is seeking a Cloud Services Engineer in Washington, D.C. or Denver, CO. We are seeking a dynamic...  ...understanding of cloud security frameworks, network architectures (firewalls, VPNs, load balancers), and identity management (Azure AD,... 
    Full time
    Contract work
    Interim role
    Flexible hours

    Seneca Holdings

    Washington DC
    19 days ago