Average salary: $90,500 /yearly

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  • Senior Check Point Firewall Engineer

    $120k - $130k

    Job DescriptionEverforth ECS is seeking a Senior Check Point Firewall Engineer to work in our Washington, DC office / remote. ECS is seeking a Senior Check Point Firewall Engineer to provide the following services to our Federal government client:Collaborate with customer... 
    Suggested
    Work at office
    Remote work

    ECS Federal

    Washington DC
    3 days ago

  • Senior-Level InfoSec Firewall Engineer

     ...Federal and State Government Agencies. Learn More About ProSidian Consulting at DescriptionProSidian seeks a Senior-Level InfoSec Firewall Engineer Consultant focusing on Cyber-Security/Information Security (INFOSEC) and IT Effectiveness Solution related issues, to support... 
    Suggested
    Full time
    For contractors
    Work experience placement
    Internship
    Work at office
    Monday to Friday
    Shift work

    Prosidian Consultng

    Washington DC
    23 hours ago

  • Firewall Engineer Senior

    DescriptionThis is a senior firewall position within the Vanguard Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified candidate will possess and apply comprehensive knowledge regarding perimeter... 
    Suggested
    Contract work
    Work at office

    Science Applications International Corporation

    Beltsville, MD
    23 hours ago

  • Firewall Operations Engineer

    $120k - $160k

     ...Date Posted: 2026-09-28 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Evening Job Travel: No...  ...Description This is an opening for a Firewall Operations Engineer to support a Department of State (DoS) Bureau... 
    Suggested
    Full time
    Interim role
    Work at office
    Remote work
    Shift work
    Afternoon shift

    SAIC

    Beltsville, MD
    10 hours ago

  • Firewall Engineer Lead

     ...years of experience delivering innovative and reliable IT and engineering solutions to the Federal Government. BTI supports mission-critical...  ...oversight services. BTI is currently searching for a Firewall Engineer Lead to fulfill the roles and responsibilities below:... 
    Suggested

    BTI

    Washington DC
    8 days ago

  • Firewall Engineer

    DescriptionThis is a mid-level firewall engineer position within the Vanguard contract, providing networking engineering support to multiple firewall and perimeter security systems and devices. The well qualified candidate will possess and apply knowledge regarding perimeter... 
    Suggested
    Contract work
    Work at office

    Science Applications International Corporation

    Beltsville, MD
    23 hours ago

  • Firewall Engineer

    $92.3k - $166.85k

    The DISA IT Operation within Leidos’ Digital Modernization Group is seeking a Firewall Engineer to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG Service Management - Operations II (GSM-O II) contract. This person should be a seasoned... 
    Suggested
    Full time
    Contract work
    Temporary work
    Work at office

    Leidos

    Arlington, VA
    23 hours ago

  • Firewall Engineer

     ...Job Description Overview We are seeking an experienced Firewall Engineer to support mission-critical network security operations within a high-tempo Department of Defense environment. This role focuses on the engineering, administration, assessment, optimization,... 
    Suggested
    Immediate start
    Flexible hours

    Novul Solutions

    Alexandria, VA
    1 day 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... 
    Suggested
    Contract work

    Software Technology Inc

    Washington DC
    5 days ago

  • Senior Firewall Engineer

    $75.2k - $158.1k

    Job Title: Senior Firewall EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The OpportunityAs a member of the TCS Network Security... 
    Suggested
    Contract work
    Work experience placement
    Local area
    Remote work
    Flexible hours

    CACI International

    Springfield, VA
    2 days ago

  • Instrumentation and Controls Engineer - Network Communications

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

    MPR Associates

    Alexandria, VA
    23 hours ago

  • Senior Cisco Identity Services Engine (ISE) Engineer **

    $110.1k - $123.2k

    Position Description:CGI is seeking a Senior Cisco Identity Services Engine (ISE) Engineer to lead the operation, maintenance, and support...  ...of Cisco Catalyst switching, enterprise wireless, DNS, firewall connectivity, and syslog integrations.. Experience supporting infrastructure... 
    Suggested
    Local area
    Afternoon shift

    CGI

    Washington DC
    3 days ago

  • Senior Security Systems Engineer

    $5,000 per month

     ...& Management, Ltd. is seeking two (2) Senior Security Systems Engineers. These positions are contingent upon award of the associated work...  ...appliances. Examples of these appliances and applications are Firewalls, IDS, IPS, Switch/Routers, Cross Domain Solutions (CDS) and... 
    Suggested
    Interim role

    Imagine One

    Arlington, VA
    23 hours ago

  • Staff Engineer, System Test Network (R6030)

    $144.4k - $216k

     ...will join the HIL and Infrastructure team to provide network engineering support across HMS programs and projects. The role focuses on...  ...repeatable, reviewable, and recoverableIntegrate switches, routers, firewalls, servers, real-time compute, simulators, flight computers,... 
    Suggested
    Full time
    Temporary work
    Part time
    Remote work
    Worldwide

    Shield AI

    Washington DC
    4 days ago

  • Sr. Cyber Operations Engineer III (NOC/SOC) (6797)

    $180k - $220k

    As Sr. Cyber Operations Engineer III (NOC/SOC), you’ll help strengthen the reliability and security of complex enterprise environments...  ...platforms.Strong understanding of TCP/IP, DNS, routing, firewalls, VPNs, load balancing, network segmentation, and enterprise network... 
    Suggested
    Full time
    Local area
    Night shift

    MetroStar Systems

    Washington DC
    5 days ago

  • Security Operations Engineer

    $145k - $175k

     ...evidenced through IT platforms.About the RoleThe Security Operations Engineer is a hands-on technical role responsible for designing,...  ...across network and cloud environments, including segmentation, firewalls, ZTNA/VPN, logging, and cloud security guardrails.Detection &... 
    Permanent employment
    Full time
    Work at office
    Local area
    Remote work
    Worldwide

    Umbra

    Arlington, VA
    23 hours ago

  • Cyber Security Engineering Specialist IV/ Firewall Engineer

    $90.3k - $189.6k

    Job Title: Cyber Security Engineering Specialist IV/ Firewall EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity... 
    Contract work
    Work experience placement
    Local area
    Remote work
    Flexible hours
    Weekend work
    Afternoon shift

    CACI International

    Springfield, VA
    23 hours ago

  • Data Automation Engineer

    We are looking for a Data Automation Engineer to design, develop, and maintain scalable data automation solutions leveraging AWS cloud...  ...Ensure data solutions meet security and compliance requirements, including IAM, encryption, RBAC, VPC isolation, and firewall policies.

    Robert Half

    Washington DC
    3 days ago

  • Network Security Tools Engineer

    $107.9k - $195.05k

     ...TS/SCILeidos is seeking an experienced Network Security Tools Engineer to join our cybersecurity team in Suitland, MD. This position...  ...supporting enterprise security technologies such as SIEM, IDS/IPS, firewalls, endpoint security, packet capture, and network visibility... 
    Full time
    Contract work

    Leidos

    Suitland, MD
    5 days ago

  • Senior Cloud Automation Engineer

    $220k - $240k

    GovCIO is currently hiring for Senior Cloud Automation Engineer to design, build, and maintain automated cloud infrastructure and deployment...  ...solutions• Implement network security controls including firewalls, NSGs, and NACLs• Troubleshoot network connectivity and... 
    Currently hiring
    Remote work

    Govcio

    Arlington, VA
    3 days ago

  • Staff Site Reliability Engineer, Networking w/ active TS/SCI

    $174k - $238k

     ...TeamWe are looking for an experienced Staff Site Reliability Engineer to join Okta's Federal SRE team for the Emerging Products Group...  ...vpc connectivity. Working knowledge of stateless and stateful firewalls. Familiar with DNS, web-application firewalls, and various load... 
    Local area
    Worldwide
    Flexible hours

    Okta

    Washington DC
    2 days ago

  • DevOps Automation Engineer IV

    $107.4k - $160.54k

     ...for the travel industry.ARC is looking for a DevOps Automation Engineer IV to join our team! In this role, you will provide subject-...  ...networking concepts and troubleshooting (TCP/IP, DHCP, DNS, routing, firewalls, etc.)Experience with Cloud administration (AWS) and... 
    Work experience placement
    Work at office
    Work from home
    Flexible hours

    Airlines Reporting Corporation (ARC)

    Arlington, VA
    4 days ago

  • Network Development Engineer II, Datacentre Fabrics - Product Engineering

    $136k - $184k

    Do you like to use network and Unix systems engineering to deliver simple, sustainable, and repeatable solutions? Would you like to play...  ...such as IP, TCP, OSPF/IS-IS, BGP, MPLS, Server Load Balancers, Firewalls, ACLs, DNS, DHCP, IPAM, LDAP, NFS, etc.- • In-depth knowledge... 
    Local area
    Flexible hours

    Amazon

    Arlington, VA
    23 hours ago

  • Senior Systems Engineer - HPE Campus and Branch

    Senior Systems Engineer - HPE Campus and BranchThis role has been designated as ‘Remote/Teleworker’, which means you will primarily work...  ...2/Layer 3 design, routing, switching, multicast, QoS, ACLs, firewalls, segmentation, and resiliency.Experience with identity and... 
    Full time
    Work experience placement
    Local area
    Immediate start
    Remote work
    Work from home

    Hewlett Packard Enterprise

    Washington DC
    5 days ago

  • Lead Firewall Engineer

    $131.3k - $237.35k

    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 to ensure... 
    Full time
    Contract work
    Work experience placement

    Leidos

    Washington DC
    5 days ago

  • Senior Systems Engineer (MECM)

    $115k - $145k

     ...environments with complex endpoint management needs.Understanding of enterprise networking fundamentals relevant to MECM operations (firewalls, boundaries, DP placement, bandwidth considerations).Experience with SCCM/MECM migrations, upgrades, or environment modernization.... 

    Govcio

    Alexandria, VA
    4 days ago

  • Cyber Security Operations Engineer

     ...Level 3"Job DescriptionJob Description:Cyber Security Operations Engineers work on all systems and/or projects within the organization...  ...layers and TCP/IP troubleshooting techniques.Experience with Firewall and VPN techniques and protocols. Site to site and SSLVPN design... 

    Comtech

    Washington DC
    3 days ago

  • Project Engineer (Washington, DC Area Only)

    $85k - $105k

     ...Party Microsoft platforms and solutions. All our technicians, engineers, and sales staff hold multiple Microsoft certifications. Our goal...  ..., and Microsoft Teams Phone deployments. · Experience with Firewall, Switch, and Wireless Access Point (WAPs) configuration,... 
    Work at office
    Remote work
    Work from home

    Vortex

    Washington DC
    1 day ago

  • Senior Firewall Engineer

    $130k - $140k

    **ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** D2 Consulting is looking for a skilled Senior Firewall Engineer to join a high-impact team protecting mission-critical infrastructure. You'll work side-by-side with both corporate and government leadership - meaning your... 
    Contract work
    Remote work

    D2 Technical Services

    Springfield, VA
    3 days ago

  • Field Service Engineer

    $80k - $100k

     ...and rewarding organization in which to work. Field Service Engineer - IT & Systems This position requires extensive travel throughout...  ...IP addressing, network configuration, VLANs, DNS, DHCP, firewalls, network security principles, common network protocols and... 
    For contractors
    Remote work
    Worldwide
    Night shift
    Afternoon shift

    Vision RT

    Washington DC
    5 days ago