Centennial, Colorado, United States · On-site
$158k–$217k/yr
Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we…
Skills: Program Management, Budget Management, Schedule Management, EVMS, CAM
Centennial, Colorado, United States · On-site
$111k–$152k/yr
Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we…
Skills: Structural Analysis, Finite Element Analysis, Hand Calculations, Nastran, Femap
Centennial, Colorado, United States · On-site
$130k–$172k/yr
Grey Matters Defense Solutions specializes in software development and solutions, specialized data analytics algorithms, and innovative remote sensing technologies and operations, with senior-level personnel formerly fro…
Skills: Java, Spring Framework, Angular, Typescript, Microservices
Centennial, Colorado, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Armed Patrol, Customer Service, Incident Response, Access Control, Emergency Response
Centennial, Colorado, United States · On-site
$42/hr–$54/hr
Convergint is looking for a full-time, enthusiastic, results driven and forward-thinking Engineering Specialist to join our amazing culture. As an Engineering Specialist, you are a part of a dynamic team that allows you …
Skills: Application Engineering, Programming, Troubleshooting, Building Automation Systems, Fire Alarm Systems
Centennial, Colorado, United States · On-site
Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we…
Skills: Systems Engineering, Requirements Management, System Architecture, Verification and Validation, Ground Systems Design
Centennial, Colorado, United States · On-site
$158k–$217k/yr
Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we…
Skills: Systems Engineering, People Management, Requirements Management, Verification & Validation, MBSE
Centennial, Colorado, United States · On-site
$21/hr–$23/hr
Job DetailsJob Location: Englewood, CO 80112Position Type: Full TimeEducation Level: NoneSalary Range: $21.00 - $23.00 HourlyTravel Percentage: Up to 25%Job Shift: DayJob Category: ConstructionJob Title: Gas Leak Survey …
Skills: Gas Leak Detection, Infrastructure Inspection, Data Entry, GIS Software, Technical Aptitude
Centennial, Colorado, United States · On-site
$144k–$198k/yr
Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we…
Skills: Systems Engineering, Requirements Management, System Architecture, Verification and Validation, System Integration
Centennial, Colorado, United States · On-site
We are looking for a reliable and experienced Janitorial Cleaner to perform a variety of cleaning duties to ensure a clean, safe, and orderly environment across assigned facilities. This role plays a critical part in mai…
Skills: Janitorial Cleaning, Custodial Services, Time Management, Chemical Safety, Attention To Detail
Centennial, Colorado, United States · On-site
$100k–$166k/yr
Requisition ID: 1819 Standard Weekly Hours: 40.00 Location: ULA - Denver Relocation: Yes- Relocation may be available Travel Requirements: 25% At ULA, success comes through the efforts of a strong, united team. Thanks fo…
Skills: System Safety Assessment, Hazard Control, Safety Auditing, Accident Investigation, Project Leadership
Centennial, Colorado, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Security Patrol, Customer Service, Access Control, Incident Response, Loss Prevention
Centennial, Colorado, United States · On-site
$18/hr–$23/hr
100 Pike Rd Building B Unit 2 Mont Laurel, New Jersey 08054 Position Summary The Seasonal Service Technician delivers exceptional customer service during scheduled maintenance appointments by inspecting for pest activity…
Skills: Pest Control, Customer Service, Property Inspection, Safety Compliance, PPE Usage
Centennial, Colorado, United States · On-site
$127k–$131k/yr
Requisition ID: 180822 Job Level: Mid Level Home District/Group: Kiewit Infrastructure Engineers Department: Design Engineering Market: Transportation Employment Type: Full Time Position Overview We are seeking a RAMS Sp…
Skills: RAMS Analysis, FMECA, Reliability Block Diagrams, Systems Assurance, Risk Assessment
Centennial, Colorado, United States · On-site
$33/hr–$50/hr
Job Number: 456 Salary: $33.35 - $50.00 Department: Sheriff's Office Division: Behavioral Health Location: 13101 E. Broncos Pkwy., Centennial, CO, 80112 Job Type: Hourly Full-Time Posting Date: 07/24/2026 Closing Date: 0…
Skills: :, Crisis Intervention, De-escalation, Mental Health Assessment, Case Management
Centennial, Colorado, United States · On-site
$82k–$136k/yr
Requisition ID: 1818 Standard Weekly Hours: 40.00 Location: ULA - Denver Relocation: Yes- Relocation may be available Travel Requirements: 25% At ULA, success comes through the efforts of a strong, united team. Thanks fo…
Skills: System Safety Assessment, Hazard Control, Safety Auditing, Accident Investigation, Project Leadership
Centennial, Colorado, United States · On-site
$82k–$136k/yr
Requisition ID: 1817 Standard Weekly Hours: 40.00 Location: ULA - Denver Relocation: Yes- Relocation may be available Travel Requirements: 25% At ULA, success comes through the efforts of a strong, united team. Thanks fo…
Skills: System Safety Assessment, Hazard Control, Safety Auditing, Accident Investigation, Project Leadership
Centennial, Colorado, United States · On-site
$34/hr–$45/hr
Job Title: Fire Alarm Technician Journeyman Company: Loenbro, LLC Business Unit/Department: Electrical Location: Centennial, CO / On-site Reports to: Project Foreman Employment Type: Full-Time FLSA Classification: Non-Ex…
Skills: Fire Alarm Installation, System Inspection, Testing And Maintenance, Troubleshooting, Panel Programming
Decatur, Alabama, United States · On-site
$132k–$220k/yr
Requisition ID: 1840 Standard Weekly Hours: 40.00 Location: ULA - Denver, ULA - Cape Canaveral, ULA - Decatur, ULA - Vandenberg AFB Relocation: Yes- Relocation may be available Travel Requirements: 25% At ULA, success co…
Skills: Security Architecture, Cloud Security, AWS, Azure, NIST SP 800-53
Decatur, Alabama, United States · On-site
$104k–$173k/yr
Requisition ID: 1839 Standard Weekly Hours: 40.00 Location: ULA - Denver, ULA - Cape Canaveral, ULA - Decatur, ULA - Vandenberg AFB Relocation: Yes- Relocation may be available Travel Requirements: 10% At ULA, success co…
Skills: Governance Risk and Compliance, Cybersecurity Frameworks, Risk Management, Compliance Operations, System Security Plans
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Lead a program or portfolio valued at less than $100M, overseeing cost, schedule, and technical performance. Collaborate with cross-functional teams and external customers to ensure contractual compliance and program success.
Requires a bachelor's degree, 8+ years of related experience, and an active Top Secret U.S. Security Clearance. Proficiency in program management disciplines and financial metrics analysis is essential.
At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.
Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond.
Our success is measured by the trust of those who rely on what we build and deliver, and our technologies keep the United States and its allies mission-ready throughout space.
We are mission-driven, and together, we are an extraordinary team.
Our mission is driven by an unyielding commitment to advancing space-based technology in service of our customers and safeguarding national security. We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect, preserve and empower – to join us in this critical mission.
We’re looking for team members who align with our values, mission and goals – while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement.
Typically requires a bachelor's degree in a related field (or a master's degree with 6+ years of experience).
8+ years of related experience.
Certifications: Senior-level project management certifications preferred (e.g., PfMP).
Comprehensive knowledge of program management disciplines across various domains.
Ability to manage a program with limited oversight.
Capability to manage program budgets and meet specified schedules and technical objectives.
Demonstrated experience with significant program management responsibility.
In-depth knowledge across all facets of program planning, execution, and resource management.
Profound skills in leading management reviews and interfacing with financial teams.
Expert understanding of organizational KPI measurement and reporting.
Advanced analytical skills for interpreting complex data.
Ability to manage smaller programs or portions of larger programs.
Ability to mentor junior managers and lead complex program strategies.
An active Top Secret U.S. Security Clearance is required.
Familiarity with Agile project management methodologies.
Strong analytical and organizational skills.
Excellent communication and teamwork skills.
Willingness to learn and adapt to new technologies and methodologies.
Proficiency in using project management software tools such as Microsoft Project, JIRA, or Asana.
Experience with risk management and mitigation strategies.
Knowledge of Lean Six Sigma principles and practices.
Ability to manage multiple projects simultaneously and prioritize tasks effectively.
Understanding of software development lifecycle (SDLC) and systems engineering processes.
Experience with contract management and negotiation.
Familiarity with data analysis tools such as Excel, Tableau, or Power BI.
Strong technical writing skills for creating detailed project documentation and reports.
Understanding of supply chain management and logistics as they pertain to program execution.
Ability to conduct root cause analysis and implement corrective actions.
Pay Range:
$157,738.00 - $216,889.00Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills, education, experience, internal equity and market competitiveness.
IMPORTANT NOTICE:
This position requires current/active Top Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. Citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.
At Sierra Space, we are committed to your personal and professional development. We empower you to make profound and meaningful contributions and foster a vibrant culture of collaboration, where teamwork ignites breakthrough innovations.
We also offer a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, and more.
Sierra Space is an industry-leading space and defense technology company providing satellites, spacecraft, and enabling mission systems and components. We deliver mission-proven technologies to our customers that safeguard our nation, protect space-based assets and enable space exploration.
Application Deadline: This role will remain posted until a qualified pool of candidates is identified.
Please note: Sierra Space does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space, and we will not be obligated to pay any referral fees.
Sierra Space Corporation is an equal opportunity employer and is committed to working with and providing reasonable accommodations to applicants with disabilities. If you need special assistance or a reasonable accommodation related to applying for employment with Sierra Space or at any stage of the recruitment process, please contact us.
Defending Today. Defining Tomorrow.™
Headquartered in Colorado, Sierra Space is a mission-proven Defense Tech company delivering satellite platforms, critical subsystems, reusable spaceplanes, hypersonic technologies, propulsion systems, and infrastructure for the nation’s most critical missions. With more than three decades of heritage and a record of flight-proven success in space, Sierra Space is trusted by U.S. National Security, Civil customers, and global allies. Our technologies safeguard our nation, sustain human exploration in space, and ensure the freedom of operations beyond Earth. Sierra Space is defining the new era of Space Defense, strengthening deterrence today and preserving freedom of action for generations to come.
Offices: Louisville, Colorado (CO) 80027, US
There are currently 160 open security & safety positions in Centennial, CO listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Sierra Space, United Launch Alliance (ULA), Allied Universal, Arapahoe County, Convergint, among others. Browse the listings above to see every active employer.
Yes — 9 of the 160 open security & safety positions offer remote or hybrid work (3 remote, 6 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.
