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      2764 Senior Security Engineer jobs in Arlington,VA

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      Endpoint Security Engineer

      Conviso

      Washington, DC 20022

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      Security Engineer and Firewall SME

      BOOZ, ALLEN & HAMILTON

      Washington, DC 20019

      Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • 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
      SmartExplore AI is experimental.
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      New, Posted 15 hours ago
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      Senior Scientist, Information Security Systems Engineer (Herndon, VA)

      L3Harris Technologies

      Herndon, VA 20192

      ~ 29 min OnsiteBilingual Preferred

      • Bachelor's Degree with a minimum of 15 years of prior related experience. Graduate Degree with a minimum of 13 years of prior related experience. In lieu of a degree, minimum of 19 years of prior related experience.
      • Ability to obtain a FAA Public Trust Clearance
      SmartExplore AI is experimental.
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      New, Posted 16 hours ago

      Principal Cyber Security Engineer

      ManTech

      Chantilly, VA 20151

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      Healthcare Senior Information Security Officer

      Insight Global

      Washington, DC 20022

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      Defense, Intelligence & National Security Advisory

      Fortrex

      Washington, DC 20022

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      Senior Voice Engineer

      Radiant Digital

      Arlington, VA 22201

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      Cyber Systems Engineer Senior Technical Specialist - Project Engineer

      Arcfield

      Chantilly, VA 20151

      New, Posted 15 hours ago
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      Senior Software Engineer - Radar Modeling and Simulation

      Lockheed Martin

      Washington, DC 20001

      Software Engineer with Poly SR SWE1

      Enterprise Services Network

      Washington, DC 20594

      1. Arlington,VA Jobs
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      3. Senior Security Engineer Jobs

      What companies are hiring Senior Security Engineer jobs in Arlington,VA?

      1. Conviso
      2. BOOZ, ALLEN & HAMILTON
      3. L3Harris Technologies
      4. ManTech
      5. Insight Global
      6. Fortrex
      7. Radiant Digital
      8. Arcfield
      9. Lockheed Martin
      10. Enterprise Services Network

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