Security & Safety Jobs in Colorado (Now Hiring) — 4,783 open — Page 237
CACI
Full Stack Software Engineer
Aurora, Colorado, United States · On-site
$82k–$172k/yr
Senior
Job Title: Full Stack Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Tr…
JOB SUMMARY The Plant Maintenance Technician is responsible for ensuring the reliability, safety, and efficiency of plant equipment and systems. This role involves performing preventive maintenance, troubleshooting mecha…
Colorado Springs, Colorado, United States · On-site
Senior$183M raised
Forever On! From the start in 2008, T5 has been focused on supporting enterprise and hyperscale customers with customized data center solutions. Today, we remain dedicated to an unrivaled level of quality that extends ac…
Are you inspired by challenging the status quo? Do you thrive in collaborative environments that drive results? If so, Gates could be for you. Gates is a leading manufacturer of application-specific fluid power and power…
Skills: OSHA Compliance, EPA Compliance, DOT Regulations, ISO 14001, ISO 45001
Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protect…
Skills: Linux Systems Administration, System Provisioning, Patching, System Hardening, Performance Tuning
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Systems Integration, Test Planning, Linux Troubleshooting, Git Lab, Kubernetes
Advanced Professional Security (APS) is looking for our new armed security officer for our CU of Colorado location in Durango, CO. This role is responsible for maintaining a secure environment within and around the bank …
Skills: Patrol and Surveillance, Access Control, Emergency Response, Incident Reporting, Customer Service
Location: Canon City Shop CO Job Req ID: 17092 Join our amazing team and contribute as a: Shop Mobile Equipment Mechanic ABOUT THE ROLE This position is primarily responsible for maintaining the mobile equipment fleet in…
Steamboat Springs, Colorado, United States · On-site
Senior
Make a difference, protect lives, and achieve your dreams. Build your career with the industry-leading fire, life safety and security company. The Sprinkler Service Master Technician is responsible for advanced service, …
Skills: Fire Sprinkler System Maintenance, System Diagnosis, NFPA Standards Compliance, Technical Mentorship, Quality Assurance
POSITION SUMMARY: A Driver- CDL (B) is responsible for safely operating a collection truck, and providing prompt, courteous and complete waste removal services for customers. In addition, a Driver – CDL (B) is responsibl…
Skills: CDL Class B, Air Brakes Endorsement, Vehicle Inspection, Route Navigation, Waste Collection
Title: Orbit Analyst Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security comm…
Skills: Orbit Analysis, Orbital Determination, Link Margin Analysis, Astrodynamics, STK
Overview When you join Hines, you will embark on a career journey fueled by vision and guided by leaders who set the standards of our industry. Our legacy is rooted in innovation and excellence, earning us a spot on Fast…
Skills: HVAC Maintenance, Electrical Systems, Plumbing, Preventive Maintenance, Building Operations
Overview Company Overview: Advance Your Career in Insurance Claims with Allied Universal® Compliance and Investigation Services. Allied Universal® Compliance and Investigation Services is the premier destination for a ca…
Overview Company Overview: Advance Your Career in Insurance Claims with Allied Universal® Compliance and Investigation Services. Allied Universal® Compliance and Investigation Services is the premier destination for a ca…
Skills: Surveillance Techniques, Insurance Claim Investigation, Report Writing, Microsoft Word, Covert Monitoring
This position is the first point of contact for visitors to the Aspen Art Museum. Guides share information about the museum, the exhibitions, and programs with visitors and are available to assistant visitors throughout …
Job Title: Integrated Shift Supervisor Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type …
Job DetailsJob Location: DENVER, CO 80246Position Type: Full TimeSalary Range: $95,000.00 - $125,000.00 SalaryJob Category: OtherEDCare is seeking a Director of Compliance to provide leadership and oversight of our regul…
Job Title: Detentions Sergeant Department: Sheriff’s Office Reports To: Detentions Captain Classification: Full-Time, Non-Exempt Compensation Range: $68,622 - $77,234 annually Based on years of experience as a certified …
Skills: Administrative Supervision, Inmate Care And Security, Personnel Scheduling, Conflict Resolution, Defensive Tactics
Senior Calibration Technician- Must have a TS/SCI Poly clearance
Colorado, United States · On-site
$69k–$131k/yr
Mid level$200K raised
Date Posted: 2026-06-18 Country: United States of America Location: US-CO-BUCKLEY-SFB-CUST ~ 18500 E 6th Ave ~ BUCKLEY SFB (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi…
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$82k–$172k/yr
Full-time
bachelor degree, professional certificate
Healthcare, Wellness, Financial, Retirement, Family Support, Continuing Education
Posted 49d ago
~40 hrs/week
Responsibilities
Manage the complete software development lifecycle from conception to deployment, including writing clean, scalable code and optimizing system performance. Oversee automated testing and maintain software applications to meet modern industry standards.
Requirements
Requires a Bachelor's degree in Computer Science and 5+ years of experience in object-oriented languages, specifically Python, with at least 2 years of JavaScript or TypeScript. An active TS/SCI U.S. Government Security Clearance with Polygraph is mandatory.
Full job description
Job Title: Full Stack Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: LocalAnticipated Posting End: 9/30/2026
The Opportunity:
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key contributor, you will design, develop, and maintain innovative software solutions that meet modern industry standards. Our ideal candidate is proficient in multiple programming languages, embraces agile development methodologies, and thrives in a collaborative environment. You will be responsible for writing clean, scalable code, troubleshooting technical issues, and optimizing system performance. A strong understanding of cloud computing, APIs, and software architecture is highly desirable. If you are passionate about technology and eager to make an impact, we would love to hear from you!
Responsibilities:
Managing the complete software development process from conception to deployment
Maintaining and upgrading the software following deployment
Managing the end-to-end life cycle for the production of software and applications
Overseeing and guiding the analyzing, writing, building, and deployment of software
Overseeing the automated testing and providing feedback to management during the development process
Modifying and testing changes to previously developed programs
Qualifications:
Required:
Bachelor’s degree in computer science or related field
5+ years of experience in object-oriented (OO) languages, with a significant focus on Python
At least 2 years of JavaScript or TypeScript experience
Ability to collaborate with cross-functional teams including product managers, architects, and other engineers to define, design, and ship new features
Understanding of the full software development lifecycle (SDLC), including requirements gathering, design, coding, testing, deployment, and maintenance
Ability to write clean, efficient, well-documented, and testable code
Experience in the development of unit, integration, and system tests to ensure software quality
Experiencing in the development of microservices and RESTful APIs Knowledge of how to work in an Agile/Scrum development environment, participating in sprint planning, daily stand-ups, and sprint reviews
Ability to work in office full time
Active TS/SCI U.S. Government Security Clearance with Polygraph
Desired:
Experience with a modern cloud provider such as AWS or Azure as well as understanding of standalone Kubernetes deployments
Experience with modern front-end development using React or Angular as well as a corollary understanding of JavaScript or Typescript
Experience with Source Control tools (e.g. Git, Gitlab)
Experience with DevSecOps and Agile Scrum software development methodology including using tools like Git, Jira and Confluence
IAT Level II or III certification (i.e. Security+, CISSP, or CASP)
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What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$82,100-$172,400
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
How much do Security & Safety jobs in Colorado pay?
Based on 2172 listings with disclosed salaries, most security & safety jobs in Colorado pay between $80k–$190k per year. Individual offers vary with seniority, company size, and specialization.
How many Security & Safety jobs are open in Colorado right now?
There are currently 4,783 open security & safety positions in Colorado listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Security & Safety roles in Colorado?
Companies currently hiring include Allied Universal, Northrop Grumman, Northrop Grumman Mission Systems, Inc., CACI International Inc, RTX, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Security & Safety jobs in Colorado?
Yes — 448 of the 4783 open security & safety positions offer remote or hybrid work (134 remote, 314 hybrid).
How do I apply for Security & Safety jobs in Colorado?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.