Los Angeles, California, United States · On-site
$112k–$161k/yr
Minimum qualifications: Bachelor's degree in Computer Science, Information Systems, Cybersecurity, a related technical field, or equivalent practical experience. 3 years of experience with pen testing and red teaming fun…
Skills: Penetration Testing, Red Teaming, Network Security, Web Application Security, Mobile Security
Boulder, Colorado, United States · On-site
$140k–$170k/yr
Radiance Technologies, a 100% employee-owned company, is seeking a technically strong and highly collaborative Systems Engineer to support a U.S. Government space and national security program in Boulder, Colorado. This …
Skills: Systems Engineering, Model-Based Systems Engineering, MBSE, Requirements Management, Architecture Design
Boulder, Colorado, United States · On-site
$45k–$71k/yr
Posting TitleSecurity Officer - Specialist II – Night Shift . LocationCO - Golden . Position TypeRegular . Hours Per Week40 . Working at NLRNLR is located at the foothills of the Rocky Mountains in Golden, Colorado is th…
Skills: Security protocols, Patrol operations, Entry control, Alarm response, Incident command
Northrop Grumman Mission Systems, Inc.Boulder, Colorado, United States · On-site
$114k–$213k/yr
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: RF design, Microwave engineering, System analysis, Modeling, Simulation
Boulder, Colorado, United States · On-site
$83k–$125k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 50% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Mission assurance, Quality engineering, Systems engineering, AS9100, ISO 9001
Boulder, Colorado, United States · On-site
$104k–$155k/yr
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: Mission assurance, Quality assurance, Risk management, AS9100, Root cause analysis
Northrop Grumman Mission Systems, Inc.Boulder, Colorado, United States · On-site
$104k–$155k/yr
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: Mission assurance, Quality assurance, Risk management, AS9100, Root cause analysis
Northrop Grumman Mission Systems, Inc.Boulder, Colorado, United States · On-site
$83k–$125k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 50% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Mission Assurance, Quality Assurance, Systems Engineering, AS9100, ISO 9001
Boulder, Colorado, United States · On-site
$114k–$213k/yr
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: RF engineering, Microwave design, MATLAB, Link budget analysis, Cascade analysis
Boulder, Colorado, United States · On-site
$143k–$191k/yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century…
Skills: Optical Design, Zemax, CodeV, STOP Analysis, LIDAR
Boulder, Colorado, United States · On-site
We are seeking a Desktop Engineer to keep a federal agency's end-user computing environment healthy, secure, and fully documented. This is a hands-on role covering the full endpoint lifecycle, imaging and deploying lapto…
Skills: Desktop support, Endpoint management, Microsoft Intune, BigFix, JAMF Pro
Boulder, Colorado, United States · On-site
Description The Cleaner is responsible for ensuring that all library facilities and furnishings remain clean, safe, and in good working condition. This position performs routine and specialized housekeeping tasks to main…
Skills: Housekeeping, Custodial services, Janitorial maintenance, Floor care, Deep cleaning
Boulder, Colorado, United States · On-site
$143k–$191k/yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century…
Skills: Systems Engineering, Electro-Optical Systems, Ladar/Lidar, Design For Manufacturing, Design Verification Testing
Boulder, Colorado, United States · On-site
$83k–$155k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Hardware-in-the-loop, SATCOM, Ground systems, RF-over-Fiber, High-power transmitters
Boulder, Colorado, United States · On-site
$23/hr–$34/hr
It’s a great time to join the City of Boulder! Application Deadline: September 23, 2026 Compensation Details: Hiring Range 23.58 - 34.19 This is a full-time hourly position. Scheduled Weekly Hours: 40 Benefit Eligibility…
Skills: Parking Enforcement, Conflict Management, Conflict Resolution, Communication, Customer Service
Boulder, Colorado, United States · On-site
$25/hr–$37/hr
It’s a great time to join the City of Boulder! Application Deadline: September 23, 2026 Compensation Details: Hiring Range 25.93 - 37.60 This is a full-time hourly position. Scheduled Weekly Hours: 40 Benefit Eligibility…
Skills: Payroll, Accounts payable, Accounts receivable, Vendor management, Financial reporting
Boulder, Colorado, United States · Hybrid
$144k–$258k/yr
Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and a…
Skills: Data Engineering, Cybersecurity, Data Lakehouse, AWS, Apache Iceberg
Northrop Grumman Mission Systems, Inc.Boulder, Colorado, United States · On-site
$83k–$155k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Hardware-in-the-loop, SATCOM, Ground systems, RF-over-Fiber, High-power transmitters
Boulder, Colorado, United States · On-site
$88k–$107k/yr
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: Python, Numpy, Scipy, Pandas, Plotly
Boulder, Colorado, United States · On-site
$88k–$155k/yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of v…
Skills: Information security, Risk Management Framework, RMF, Assessment and Authorization, System administration
Los Angeles, California, United States • On-site
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Perform red and purple team assessments, including adversarial emulation and social engineering to identify security vulnerabilities. Develop new offensive tools and research techniques to enhance the team's capabilities and threat intelligence.
Requires a bachelor's degree in a technical field and at least 3 years of experience in penetration testing or red teaming. Proficiency in programming languages for automation and experience with security testing tools are essential.
As a Mandiant Red Team Consulting team member, you will be responsible for assessing and advising clients on both technical and process-based controls for all manner of environments. You will perform Red and Purple Team assessments, including adversarial emulation of cyber attacks against customer organizations, and other technical cyber assessments including external pen testing, web application, mobile, and wireless security testing. You will expand the team’s capabilities through tool creation, research on offensive techniques, incorporation of threat actor intelligence, internal presentations, and knowledge sharing.
A problem isn't truly solved until it's solved for all. Googlers build products that help create opportunities for everyone, whether down the street or across the globe. Bring your insight, imagination and a healthy disregard for the impossible. Bring everything that makes you unique. Together, we can build for everyone. Check out our career opportunities at goo.gle/3DLEokh
Offices: 1600 Amphitheatre Parkway, Mountain View, CA 94043, US · 111 8th Ave, New York, NY 10011, US · Claude Debussylaan 34, Amsterdam, North Holland 1082 MD, NL · Avenida Brigadeiro Faria Lima, 3477, Sao Paulo, SP 04538-133, BR · 51 Breithaupt St, Kitchener, ON N2H 5G5, CA
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.
There are currently 169 open security & safety positions in Boulder, CO listed on Clera. New openings are added daily as companies post roles.
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.
Yes — 20 of the 169 open security & safety positions offer remote or hybrid work (6 remote, 14 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
