Security & Safety Jobs in Lone Tree, CO (Now Hiring) — 48 open — Page 2
Program Manager I
Englewood, Colorado, United States · Hybrid
$125k–$172k/yr
Senior
Are you a technically strong, results-driven leader who thrives in fast-paced R&D environments? As a Program Manager I, you will guide programs operating at the cutting edge of technology development, delivering novel so…
Skills: Program Management, Project Management, Technical Leadership, Financial Acumen, Risk Management
General Maintenance
Lone Tree, Colorado, United States · On-site
Mid level
General Maintenance Certification Requirement CPO Certification (Certified Pool Operator) If they do not have a current certification, they must be able to obtain one prior to May 20th, 2026 (Palomino park covers the cos…
Skills: Preventative Maintenance, Corrective Maintenance, Landscaping, Pool Operation, Building Repair
Principal Software Engineer
Englewood, Colorado, United States · Hybrid
$165k–$227k/yr
Senior+
Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Principal Software Engineer, you will provide technical leadership and strategic direction…
Skills: Technical Leadership, Software Architecture, C++, Java, Python
Software Engineer II
Englewood, Colorado, United States · Hybrid
$94k–$130k/yr
Mid level
Join our team that is working on autonomous software and systems on platforms. The work is exciting and cutting edge for our industry. We are looking to enhance our team with motivated and experienced professionals who a…
Skills: C++, Java, Python, Software Design, Software Testing
Software Engineer III
Englewood, Colorado, United States · Hybrid
$108k–$149k/yr
Senior
Join our team that is working on autonomous software and systems on platforms. The work is exciting and cutting edge for our industry. We are looking to enhance our team with motivated and experienced professionals who a…
Skills: C++, Java, Python, Software Design, Debugging
DevOps Engineer II
Englewood, Colorado, United States · Hybrid
$82k–$113k/yr
Mid level
Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a DevOps Engineer II, you will lead the development, deployment, and optimization of our Continuous Integration/Continuou…
Skills: CI/CD Pipelines, Cloud Infrastructure, AWS, Azure, Python
Sr Software Engineer
Englewood, Colorado, United States · Hybrid
$143k–$197k/yr
Senior+
Join our team that is working on autonomous software and systems on platforms. The work is exciting and cutting edge for our industry. We are looking to enhance our team with motivated and experienced professionals who a…
Skills: C++, Java, Python, Software Development, Agentic Coding Tools
Water Safety Instructor- LSG
Lone Tree, Colorado, United States · On-site
$15/hr–$16/hr
Entry level
Water Safety Instructor- Aqua-Tots Swim School (Indoor Pool Instructor, WSI, Swim Coach) Location: Lone Tree Job Type: Part time Pay: $15.50-16.50 Schedule: Flexible availability required, including afternoons/evenings a…
Skills: Swim Instruction, Water Safety, Child Supervision, Communication, Interpersonal Skills
Asset Protection Detective, Park Meadows - Full Time
Lone Tree, Colorado, United States · On-site
$18/hr–$27/hr
Entry level
Be part of an amazing story Macy’s is more than just a store. We’re a story. One that’s captured the hearts and minds of America for more than 160 years. A story about innovations and traditions…about inspiring stores an…
Skills: Surveillance Techniques, De-escalation, Investigation, Evidence Preservation, Report Writing
Principal Software Engineer
Englewood, Colorado, United States · Hybrid
$165k–$227k/yr
Senior+
Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Principal Software Engineer, you will provide technical leadership and strategic direction…
Skills: Technical Leadership, C++, Java, Python, Software Architecture
Overnight Security Guard (Fri/Sat)
Lone Tree, Colorado, United States · On-site
$19/hr–$20/hr
Entry level
The Experience Senior Living Team is comprised of dynamic professionals that are fueled by their passion to empower people as they grow older to live life to the fullest. They are creators, architects, nurses, researcher…
Skills: Security Patrolling, Emergency Response, Access Control, Video Surveillance, Customer Service
Sr Systems Security Engineer
Englewood, Colorado, United States · Hybrid
$143k–$197k/yr
Senior+
The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, hig…
Skills: RHEL/Linux Administration, Cybersecurity Principles, GitLab Administration, GitHub Administration, JFrog Artifactory
Test Engineer II
Englewood, Colorado, United States · On-site
$82k–$113k/yr
Mid level
Do you have an eye for detail and enjoy working with amazing products and tools? Join us in championing and protecting explorers and heroes! As a Test Engineer II, you will play a crucial role in developing and executing…
Skills: Test Planning, System Testing, Verification and Validation, Troubleshooting, Requirements Management
Sr Systems Security Engineer
Englewood, Colorado, United States · Hybrid
$143k–$197k/yr
Senior+
The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, hig…
Skills: RHEL/Linux Administration, Cybersecurity Principles, GitLab/GitHub Administration, JFrog Artifactory, 3DEXPERIENCE Platform
Card Dispute Representative
Lone Tree, Colorado, United States · Hybrid
$22/hr–$28/hr
Mid level
We’re Canvas Credit Union We’re passionate about transforming financial services. Our members, families, and the communities we call home motivate everything we do. As part of the credit union movement, we be…
Skills: Regulation E, Regulation Z, Regulation CC, Card Network Rules, Fraud Investigation
Aerospace Engineer II - Aircraft Certification
Englewood, Colorado, United States · Hybrid
$94k–$130k/yr
Mid level
Do you love bringing "out-there" ideas to life? We are innovators on a mission to unite, explore and inspire. As an aerospace engineer in aircraft certification, you will help certify cutting edge products and services w…
Skills: Aircraft Certification, Project Management, Regulatory Compliance, Computer Aided Engineering, Military Certification
Sr Systems Security Engineer / Sr. Core Applications Administrator
Englewood, Colorado, United States · Hybrid
$143k–$197k/yr
Senior+
The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, hig…
Skills: RHEL/Linux Administration, Cybersecurity, GitLab/GitHub Administration, JFrog Artifactory, 3DEXPERIENCE Platform
Military Fellowship Program: Security Specialist
Englewood, Colorado, United States · On-site
Mid level
SNC's Military Fellowship Program partners with programs such as SkillBridge and Hiring Our Heroes to provide fellowship opportunities to service members transitioning to the civilian workforce. These fellowships include…
Skills: Security Compliance, Classified Material Handling, Administrative Security Processes, Security Audits, Visitor Control
Cybersecurity Compliance Advisory Analyst I
Lone Tree, Colorado, United States · Hybrid
Entry level
Do you have strong analytical and communication skills, thrive in a collaborative environment, and have an interest in the US Department of Defense, US Military, or Aerospace & Defense industry? We may have the perfect o…
Skills: Cybersecurity Compliance, Gap Analysis, NIST SP 800-171, CMMC 2.0, DFARS 252.204-7012
System Security Engineer/ ISSO
Englewood, Colorado, United States · On-site
$94k–$130k/yr
Mid level
Are you passionate about supporting information systems? Join our team! As a Systems Security Engineer II/ ISSO, you will take on a supporting role in maintaining secure IT systems and support the ISSM in day-to-day oper…
Skills: Security Monitoring, Risk Management Framework, NIST 800-53, Cybersecurity Principles, Continuous Monitoring