4416 Security Firewall Engineer Security jobs in Arlington,VA

Security Engineer and Firewall SME

BOOZ, ALLEN & HAMILTON

Arlington, VA 22204

Knowledge of BGP, OSPF, static routing, NAT, and IPsec / SSL VPN as they apply to firewall design
6+ years of experience configuring, managing, and troubleshooting NGFW deployments, including Security Policies , App-ID, User-ID, Threat Prevention, or URL Filtering
Ability to own firewall incidents end-to-end, including participating in on-call rotations, triaging network security events, and driving issues to resolution under pressure
Ability to mentor junior and mid-level engineers and take ownership of smaller scoped projects and workstreams
Ability to obtain and maintain a Public Trust or Suitability/Fitness determination based on client requirements
Ability to diagnose connectivity and policy issues using packet captures, traffic logs, and CLI tooling across both physical and cloud-based firewalls.
HS diploma or GED
Experience managing multi-device environments through Panorama, including device groups, templates, and policy push workflows
Experience deploying and operating Prisma Access or SASE solutions, including SD-WAN integration, remote access, such as GlobalProtect, and cloud-delivered security services
Knowledge of VPC architecture, Tran sit Gateway, AWS Network Firewall, Security Groups, NACLs, and deploying Palo Alto VM-Series or Cloud NGFW in AWS

Integration International

Sterling, VA 20163

Year Up United

Washington, DC 20022

City Year

Arlington, VA 22230

Be a U.S. citizen or legal permanent resident (Authorization to work in the U.S. is not sufficient. Those with DACA status unfortunately are not eligible at this time)
Agree to and complete a background check
Be 17-25 by July 1, 2025
Have a GED or high school diploma, some college experience, or college degree
Have served no more than three terms in an AmeriCorps state or national program*
Be able to begin City Year by July/August 2025 (specific start date varies by location)

Maximus

Fort Meade, MD 20755

Must be able to report on-site in Ft Meade, MD up to five days per week based on customer requirements.
5 years experience scripting for automation and reporting (Python, PowerShell, or Bash).
5 years experience with DoD cybersecurity policies and frameworks (RMF, NIST, ISO 27001, CIS Controls, DISA STIGs).
5 years experience securing network protocols, operating systems, and databases.
5 years experience with security technologies (firewalls, IDS/IPS, SIEM, endpoint protection).
Requires a TS/SCI security clearance.
Bachelor's degree in Cyber Security, Information Technology, Computer Science, or related field.
Active TS/SCI clearance is required.
IAT Level II certification required.
This position is onsite five days a week in Ft Meade, MD.