Security Engineer jobs in Boulder, Colorado

17 open Security Engineer jobs in Boulder, Colorado (1 posted in the last 7 days), collected from employers’ own career pages and checked twice a day. Every listing links to the company’s site to apply.

Latest openings

• Security Tooling Specialist, GSRS Security Systems and Technology

  Google · Boulder
  Posted 2026-10-19
• Senior Offensive Security Consultant, Mandiant, Google Cloud

  Google · Boulder
  Posted 2026-10-07
• Security Tooling Specialist, GSRS Security Systems and Technology

  Google · Boulder
  Posted 2026-09-15
• System Security Architect (Clearance Required)

  SciTec · Boulder
  Posted 2026-10-05
• 2026 Associate Cyber Systems Engineer - Boulder CO (AHT)

  Ngc · Boulder
  Posted 2026-09-28
• Cybersecurity Engineer

  Rule4 · Boulder
  Posted 2025-08-18
• SOC Manager

  Radicl · Boulder
  Posted 2026-04-29
• Information Security Systems Officer (ISSO)

  Isys Technologies · Boulder · Hybrid
  Posted 2026-09-17
• Senior Information Assurance Engineer

  General Dynamics Mission Systems · Boulder · Hybrid
  Posted 2026-09-25
• Information Assurance Engineer

  General Dynamics Mission Systems · Boulder · Hybrid
  Posted 2026-09-25
• ITSM IT Security Engineer I - CO

  ProSidian Consulting, LLC · Boulder
  Posted 2019-07-18
• ITSM IT Security Engineer III - CO

  ProSidian Consulting, LLC · Boulder
  Posted 2019-07-18
• ITSM Security Analyst - CO

  ProSidian Consulting, LLC · Boulder
  Posted 2019-07-24
• Staff / Sr Staff Application Security Engineer

  SciTec · Boulder
  Posted 2026-06-01
• Senior Cybersecurity Engineer

  SciTec · Boulder
  Posted 2026-06-10
• Lead Application Security Engineer

  SciTec · Boulder
  Posted 2026-07-20
• Senior Information Security Engineer, Offensive Security

  GRVTY · Boulder
  Posted 2026-07-28

Security Engineer jobs in other cities

• New York, New York 249
• Arlington, Virginia 191
• Annapolis Junction, Maryland 133
• San Francisco, California 127
• Seattle, Washington 114
• Austin, Texas 107
• Mclean, Virginia 99
• Chantilly, Virginia 96
• Atlanta, Georgia 95
• Fort Meade, Maryland 91
• Chicago, Illinois 83
• Dallas, Texas 76
• Reston, Virginia 69
• San Diego, California 68
• Herndon, Virginia 67
• Huntsville, Alabama 59
• Sunnyvale, California 52
• Colorado Springs, Colorado 52
• Columbus, Ohio 48
• Boston, Massachusetts 48
• Houston, Texas 47
• Santa Clara, California 45
• Redmond, Washington 45
• Denver, Colorado 45
• San Antonio, Texas 44

Other roles in Boulder, Colorado

• Software Engineer 56
• Engineer (other) 39
• Research Scientist 36
• Program / Project Manager 31
• Systems / Network Administrator 28
• Electrical / Electronics Engineer 24
• Supply Chain / Procurement 20
• Intern / Trainee 19
• DevOps / SRE / Platform Engineer 19
• Executive / Director 17
• Patient Care / Caregiver 16
• Sales Representative 15
• Teacher / Tutor 14
• QA / Test Engineer 14
• Supervisor / Team Lead (other) 13
• Restaurant Crew / Team Member 13
• Store / Shift Manager 12
• Retail Associate (other) 12
• Product Manager 12
• Mechanical Engineer 12
• IT Support / Helpdesk 12
• Financial Analyst / FP&A 12
• Banker / Relationship Manager 12
• Engineering Manager 11

Questions

How many Security Engineer jobs are open in Boulder, Colorado right now?

17 listings are open on OpeningsFirst today, all from employers’ own career pages. 0 more were posted in the last 5 days and went to subscribers first.

Which companies are hiring for Security Engineer roles in Boulder, Colorado?

Recent openings here come from Google, SciTec, Ngc, Rule4, Radicl, Isys Technologies, General Dynamics Mission Systems, ProSidian Consulting, LLC.

How do I hear about new Security Engineer jobs in Boulder, Colorado first?

Subscribers get new matching jobs by email at 8 am and 6 pm, 5 days before they open on these pages. It costs ₹299 a month.

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