Security Engineer Jobs in Arlington

As of 13 August 2026, Haystack lists 144 live Security Engineer jobs in Arlington, with 54 added in the past week and typical advertised salaries of $120k to $163k. Employers hiring right now include Nightwing, Peraton and NewGen Technologies. 7% of these roles are remote friendly.

• New

  Senior Data Security Engineer

  Accenture LLP

  Arlington, VA🇺🇸$106.3k - $221.1k/yr20 minutes ago

  Encryption

  REST

  Technology

  AL
• New

  Principal Vulnerability Researcher - Hybrid - TS/SCI with Security Clearance

  SRC

  Arlington, VA🇺🇸3 hours ago

  Assembly

  Penetration Testing

  Python

  Technology

  SR
• New

  Security Specialist - Technical Writer with Security Clearance

  American Systems Corporation

  Arlington, VA🇺🇸$110.5k - $184.6k/yr5 hours ago

  Technology

  AS
• New

  Physical Security Risk & Compliance Analyst (TS/SCI #26-127) with Security Clearance

  Strategic Analysis, Inc

  Arlington, VA🇺🇸$170k - $185k/yr6 hours ago

  Administrative

  SA
• New

  Information Security Analyst

  Smart Synergies

  Arlington, VA🇺🇸6 hours ago

  Azure

  GDPR

  Technology

  SS
• New

  (Cyber) Incident Management Analyst - Weekend Night Shift with Security Clearance

  Nightwing

  Arlington, VA🇺🇸8 hours ago

  PL/SQL

  SQL

  Technology

  NI
• New

  Cyber Incident Manager I with Security Clearance

  NewGen Technologies

  Arlington, VA🇺🇸8 hours ago

  PL/SQL

  SQL

  Temporary/Casual

  Technology

  NT
• New

  Cyber Action Officer with Security Clearance

  NewGen

  Arlington, VA🇺🇸8 hours ago

  PL/SQL

  SQL

  Temporary/Casual

  Technology

  NE
• New

  CI Counterintelligence Cyber Analyst/TS/SCI with Security Clearance

  LAUKOA

  Arlington, VA🇺🇸$125k - $150k/yr12 hours ago

  Splunk

  Microsoft Word

  Technology

  LA
• New

  Cyber Defense & Incident Responder (SOC Analyst) with Security Clearance

  Gormat

  Arlington, VA🇺🇸12 hours ago

  Penetration Testing

  Technology

  GO

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• New

  Cyber Eviction Analyst - Principal with Security Clearance

  Nightwing

  Arlington, VA🇺🇸12 hours ago

  PL/SQL

  SQL

  Technology

  NI
• New

  Senior Security Control Assessor with Security Clearance

  Blu Omega LLC

  Arlington, VA🇺🇸$120k - $135k/yr12 hours ago

  Compliance

  Risk Assessment

  Risk Management

  Remote

  Other

  BO
• New

  Personnel Security Specialist IV (Temporary assignment) with Security Clearance

  Akima

  Arlington, VA🇺🇸$85k - $95k/yr12 hours ago

  Microsoft Office

  Other

  AK
• New

  Cyber Data Analyst / Active Top Secret with Security Clearance

  Peraton

  Arlington, VA🇺🇸$104k - $166k/yr17 hours ago

  SQL

  Machine Learning

  Tableau

  +5 more

  Technology

  PE
• New

  Principal Cyber Security Engineer(TS/SCI #26-137) with Security Clearance

  Strategic Analysis, Inc.

  Arlington, VA🇺🇸$210k - $220k/yr20 hours ago

  Assembly

  C++

  Python

  Technology

  SA
• This week

  Cybersecurity Analyst - Security Standards & Baselines / Active with Security Clearance

  Peraton

  Arlington, VA🇺🇸$86k - $138k/yrYesterday

  Oracle

  SQL

  Active Directory

  +4 more

  Technology

  PE
• This week

  Cybersecurity / Zero Trust Architect Principal

  Chenega MIOS

  Arlington, VA🇺🇸Yesterday

  AWS

  Agile

  Azure

  +3 more

  Technology

  CM
• This week

  Nuclear Cybersecurity SME with Security Clearance

  K2 Group, Inc.

  Arlington, VA🇺🇸Yesterday

  Temporary/Casual

  Technology

  KG
• This week

  Information Systems Security Engineer / ISSE (HPC) with Security Clearance

  American Systems Corporation

  Arlington, VA🇺🇸$165k - $200k/yrYesterday

  Oracle

  SQL

  Splunk

  Technology

  AS
• This week

  Cybersecurity Support with Security Clearance

  Keaki Technologies

  Arlington, VA🇺🇸Yesterday

  Technology

  KT
• This week

  Vulnerability Researcher - Hybrid - CI Poly with Security Clearance

  SRC

  Arlington, VA🇺🇸Yesterday

  Assembly

  Penetration Testing

  Python

  Technology

  SR
• This week

  RMF Security Engineer with Security Clearance

  Mount Indie, LLC

  Arlington, VA🇺🇸Yesterday

  Technology

  MI
• This week

  Cyber Policy & Strategy Analyst with Security Clearance

  Markon

  Arlington, VA🇺🇸$130k - $220k/yrYesterday

  Technology

  MA
• This week

  Cyber Policy & Strategy Analyst with Security Clearance

  Cornerstone Defense

  Arlington, VA🇺🇸$180k - $210k/yrYesterday

  Technology

  CD
• This week

  Cyber Budget Analyst with Security Clearance

  Cornerstone Defense

  Arlington, VA🇺🇸$110k - $140k/yrYesterday

  Technology

  CD
• This week

  Cyber Defense Incident Responder (Advanced) with Security Clearance

  Chenega Corporation

  Arlington, VA🇺🇸$159k/yrYesterday

  Internship/Student

  Technology

  CH
• This week

  Senior Cyber Machine Learning Engineer

  Booz Allen Hamilton

  Arlington, VA🇺🇸$99k - $225k/yr2 days ago

  Docker

  AWS

  ETL

  +9 more

  Technology

  BA
• This week

  Security Specialist \u2013 TEMPEST Engineer with Security Clearance

  ARMADA Ltd.

  Arlington, VA🇺🇸2 days ago

  Other

  AR
• This week

  Security Specialist \u2013 Security Operations Analyst with Security Clearance

  ARMADA Ltd.

  Arlington, VA🇺🇸2 days ago

  Operations & Project Management

  AR
• This week

  Security Specialist \u2013 Technical Writer with Security Clearance

  ARMADA Ltd.

  Arlington, VA🇺🇸2 days ago

  Technology

  AR