Security & Safety Jobs in Boulder, CO (Now Hiring) — 169 open — Page 6

Principal Facilities Representative

Boulder, Colorado, United States · On-site

$94k–$141k/yr

Mid level$3.7B raised

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …

Skills: Space management, Asset tracking, Archibus, Revit, AutoCAD Mechanical

Northrop Grumman Mission Systems, Inc. logoNorthrop Grumman Mission Systems, Inc.

Principal Facilities Representative

Boulder, Colorado, United States · On-site

$94k–$141k/yr

Mid level

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …

Skills: Archibus, Revit, AutoCAD Mechanical, Space management, Asset tracking

Missile Tracking Systems Specialist - Level 3 or 4 (AHT)

Boulder, Colorado, United States · On-site

$114k–$213k/yr

Senior$3.7B raised

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…

Skills: C++, Software engineering, Missile tracking, Algorithm design, Data fusion

Public Safety Officer

Boulder, Colorado, United States · On-site

$42k–$48k/yr

Mid level

Job Profile Summary The purpose of the job is to serve as a first responder who provides emergency and non-emergency public safety services to the Broward College community. Responsible for fostering a safe and secure en…

Skills: Proactive Patrol, Emergency Response, Crime Prevention, Incident Command System, Investigation

Site Reliability Engineer

Boulder, Colorado, United States · Hybrid

$87k–$157k/yr

Mid level

Who We Are: Kudu Dynamics is a 100% employee-owned company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the e…

Skills: Site Reliability Engineering, Linux, Nix, NixOS, Infrastructure-as-code

Staff Technical Solutions Consultant, GSRS Security Systems and Technology

Sunnyvale, California, United States · On-site

$183k–$265k/yr

Senior$26M raised

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 7 years of experience troubleshooting technical issues for internal/external partners or customers. Experience in Python, Go, or other modern …

Skills: Python, Go, SQL, Machine Learning, Artificial Intelligence

Industrial Security Analyst - Level 3

Boulder, Colorado, United States · On-site

$86k–$128k/yr

Mid level$3.7B raised

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…

Skills: Industrial security, CSSO, SCIF administration, SAPF administration, Physical security

Product Engineer ll

Boulder, Colorado, United States · On-site

$90k–$105k/yr

Senior$2.2B raised

Benefits Information This job posting is anticipated to remain open until August 28th, 2026 Full-time employees will enjoy a competitive benefits package with options for you and your family including: • 3 weeks Paid Tim…

Skills: Product design, Test engineering, Manufacturing engineering, Vendor management, Contractor management

Systems Engineer - Compute and Software Systems

Boulder, Colorado, United States · On-site

$156k–$193k/yr

Senior

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus y…

Skills: Systems Engineering, Software-defined sensor data processing, Requirements Development, Systems Architecture, Kubernetes

Contracts/Subcontracts Manager

Boulder, Colorado, United States · On-site

$130k–$175k/yr

Senior+

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus y…

Skills: Contract negotiation, Subcontract management, FAR/DFARS compliance, Price/cost analysis, Data rights

Physical Security, Technical Solutions Consultant, GSRS

Boulder, Colorado, United States · On-site

$152k–$221k/yr

Senior$26M raised

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience troubleshooting technical issues for internal/external partners or customers. Experience in Python, Go, Java, or other m…

Skills: Python, Go, Java, SQL, Data Pipelines

Physical Security Tooling Specialist, GSRS Security Systems and Technology

Boulder, Colorado, United States · On-site

$152k–$221k/yr

Senior$26M raised

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience troubleshooting technical issues for internal/external partners or customers. Experience in Python, Go, or other modern …

Skills: Python, Go, SQL, Machine Learning, Artificial Intelligence

Arizona Charlie’s Boulder

Housekeeping Utility Porter

Boulder, Colorado, United States · On-site

Entry level

At Fresca, LLC , we don’t just offer jobs — we build careers. In a business that’s often about flash, we’re the real deal. With a diverse portfolio of hospitality, gaming, and entertainment properties, we’re powered by p…

Skills: Housekeeping, Floor maintenance, Equipment operation, Guest service, Communication

Senior Deputy Program Manager of Engineering for Space Ground

Boulder, Colorado, United States · Hybrid

$177k–$187k/yr

Senior

Basic Qualifications Education Requirements: Bachelor's degree in Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum o…

Skills: Engineering leadership, Program management, Schedule management, Budget management, Resource planning

Behavioral Health Crisis Response Clinician

Boulder, Colorado, United States · On-site

$84k–$121k/yr

Mid level

It’s a great time to join the City of Boulder! Application Deadline: September 10, 2026 Compensation Details: Full Pay Range 83,616.00 - 121,118.40 Generally, the hiring range is from the minimum up to 80% of the range.T…

Skills: Crisis intervention, Suicide assessment, Risk assessment, De-escalation, Mental status exams

Principal Infrastructure Engineer

Boulder, Colorado, United States · On-site

$149k–$184k/yr

Senior+

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus y…

Skills: Infrastructure engineering, VMWare, Linux, Windows, OpenShift

Roadside Assistance Technician / Tow Driver

Boulder, Colorado, United States · On-site

Entry level

Job Type: Full time Exempt/Non Exempt: Hourly Job Description: Location Details: Boulder, CO. Position Schedule/Shift: Must be available to work a flexible schedule, which may include evenings, weekends, holidays, and ov…

Skills: Roadside assistance, Towing, Customer service, Battery testing, Tire changes

Staff / Senior Staff Software Test Engineer

Boulder, Colorado, United States · On-site

$102k–$157k/yr

Mid level

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For over forty-five years, we …

Skills: Software testing, Test automation, Python, Functional decomposition, Test planning

Pools Lifeguard

Boulder, Colorado, United States · On-site

$16/hr–$21/hr

Entry level

It’s a great time to join the City of Boulder! Application Deadline: September 29, 2026 Compensation Details: Full Pay Range 16.82 - 21.65 Generally, the hiring range is from the minimum up to 80% of the range.This is a …

Skills: Lifeguarding, First Aid, CPR, AED, Water safety

Tree Trimmer

Boulder, Colorado, United States · On-site

Entry level

Job Title: Tree Trimmer Pay Rate Type: Non-Exempt Creation Date/Revision Date: 04/24/2026 Job Summary: The Tree Trimmer role is a qualified Line Clearance Tree Trimmer responsible for pruning and removing trees, limbs an…

Skills: Tree trimming, Arboricultural techniques, Line clearance, Equipment operation, Safety compliance

Frequently asked questions

How much do Security & Safety jobs in Boulder, CO pay?

Based on 144 listings with disclosed salaries, most security & safety jobs in Boulder, CO pay between $40k–$200k per year. Individual offers vary with seniority, company size, and specialization.

How many Security & Safety jobs are open in Boulder, CO right now?

There are currently 169 open security & safety positions in Boulder, CO listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Security & Safety roles in Boulder, CO?

Companies currently hiring include SciTec, Google, Northrop Grumman, Northrop Grumman Mission Systems, Inc., CorrHealth, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Security & Safety jobs in Boulder, CO?

Yes — 19 of the 169 open security & safety positions offer remote or hybrid work (5 remote, 14 hybrid).

How do I apply for Security & Safety jobs in Boulder, CO?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.