Aurora, Colorado, United States · On-site
$87k–$165k/yr
Date Posted: 2026-08-05 Country: United States of America Location: US-CO-AURORA-S76 ~ 16430 E Hughes Dr ~ BLDG S76 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and tra…
Skills: Automated Test Frameworks, Agile Testing, Continuous Integration, DevSecOps, Functional Testing
Aurora, Colorado, United States · On-site
Job Summary The Maintenance Technician II will independently perform a variety of skilled maintenance duties involving in the inspection, diagnosis, troubleshooting and repair within all RPMC communities, while mastering…
Skills: Maintenance, Troubleshooting, Electrical, Plumbing, Carpentry
Aurora, Colorado, United States · Hybrid
Job Summary Now Hiring: Corporate Maintenance Manager (Division) Multiple Locations Available Across the U.S.+ Travel will be over 40% Candidates Must Live/Reside within 30-45 miles of a major airport We are actively acc…
Skills: Maintenance Leadership, Mechanical Aptitude, Preventive Maintenance, Predictive Maintenance, Budget Management
Aurora, Colorado, United States · On-site
$45k–$67k/yr
About Us Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and oper…
Skills: Sales, Territory management, Strategic thinking, Relationship management, Presentation skills
Aurora, Colorado, United States · On-site
$149k–$184k/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: Linux administration, RHEL, System security, STIG, SCAP
Aurora, Colorado, United States · On-site
Our work depends on a Storage Engineer joining our team to support Government activities in Annapolis Junction, MD, Sterling, VA, or Colorado Springs, CO. As a Storage Engineer supporting the Government, you will be trus…
Skills: Storage engineering, Backup technologies, SAN administration, NetApp, Dell/EMC
Aurora, Colorado, United States · On-site
SAIC is seeking a Ground Systems Engineer to work on complex projects crucial to our national security objectives. They will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in …
Skills: Systems Engineering, Technical Advisory, System Architecture, Project Management, Requirements Definition
Gilbert, Arizona, United States · On-site
$79k–$138k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software engineering, Object-oriented programming, C++, Red Hat Enterprise Linux, DevSecOps
Aurora, Colorado, United States · On-site
$105k–$231k/yr
Job Title: Exploitation Analyst (EA) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Ty…
Skills: Cyber Network Operations, Exploitation Planning, Network Defense, Data Analysis, Vulnerability Analysis
San Diego, California, United States · On-site
$149k–$235k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…
Skills: CNO Tools, Assembly, C, C++, Java
Gilbert, Arizona, United States · On-site
$98k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software engineering, C++, Object-oriented programming, Red Hat Enterprise Linux, DevSecOps
Northrop Grumman Mission Systems, Inc.Gilbert, Arizona, United States · On-site
$79k–$138k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software engineering, C++, Object-oriented programming, Red Hat Enterprise Linux, DevSecOps
Northrop Grumman Mission Systems, Inc.Gilbert, Arizona, United States · On-site
$98k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software engineering, C++, Object-oriented programming, Red Hat Enterprise Linux, DevSecOps
Aurora, Colorado, United States · On-site
$16/hr–$18/hr
Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with …
Skills: Customer service, Communication skills, Typing, Problem-solving, Alarm monitoring
Gilbert, Arizona, United States · On-site
$79k–$138k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software engineering, C++, Object-oriented programming, Red Hat Enterprise Linux, DevSecOps
Gilbert, Arizona, United States · On-site
$98k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software engineering, C++, Object-oriented programming, Red Hat Enterprise Linux, DevSecOps
Aurora, Colorado, United States · On-site
$69k–$131k/yr
Date Posted: 2026-08-01 Country: United States of America Location: US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active a…
Skills: Modeling and simulation, Systems engineering, Software development, Performance assessment, C
Aurora, Colorado, United States · On-site
Our work depends on an Infoblox Systems Engineer joining our team to support Government activities in Annapolis Junction, MD, Sterling, VA, or Colorado Springs, CO. As an Infoblox Systems Engineer supporting the Governme…
Skills: Infoblox, DNS, DHCP, IPAM, BIND
Aurora, Colorado, United States · On-site
As a VDI Engineer supporting the Government, you will be trusted to engineer new and improved enhancements for existing and emerging virtual desktop technologies. In this role, a typical day will include: Engineering, de…
Skills: VDI engineering, Citrix XenDesktop, NetScaler, Azure Virtual Desktop, PowerShell
Aurora, Colorado, United States · On-site
We are seeking an experienced and hands-on Warehouse Manager to lead our Aurora Facility located at 2255 North Pagosa Street, 80011. This critical leadership role oversees daily warehouse activities while driving excelle…
Skills: Warehouse Management, Inventory Management, Safety Management, Leadership, Supply Chain Management
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Support continuous testing activities across the development lifecycle to validate software functionality, performance, and security. Develop automated and manual test strategies and execute them within an integrated DevSecOps pipeline.
Requires a STEM degree with at least 5 years of relevant experience (or 3 years with an advanced degree) and an active TS/SCI security clearance. Must have experience with automated test frameworks, Agile practices, and validating functional and security requirements.
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance 

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.
Collins is seeking Engineers to be part of an engineering team for the AF DCGS High Band Mission Applications Software (HBMAS) Sustainment and Development program. Under this effort, RTX Collins personnel will oversee/perform software development and sustainment for cloud-enabled systems that ingest, tag, and audit data sets, while maintaining security, integrity, and availability of data. The team, working with our customers and users, will focus on developing and fielding operationally relevant system capabilities in the most effective and efficient manner. The team will apply best practices across the engineering continuum, with a focus on improved software quality and process efficiency.
This candidate must have an active TS/SCI security clearance. Travel to customer CONUS & OCONUS sites as required, but no more than 25%. This position is an onsite role in Aurora, CO and is contingent on contract award.
Qualifications We Prefer
Some of our competitive benefits package includes:
Learn More & Apply Now!
Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part
Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other – propel us all higher, again and again.
Apply now and be part of the team that’s redefining aerospace, every day.
#MISENG
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Click on this link to read the Policy and Terms
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
Offices: Arlington, VA, US
Based on 555 listings with disclosed salaries, most security & safety jobs in Aurora, CO pay between $43k–$198k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 648 open security & safety positions in Aurora, CO listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Northrop Grumman, Northrop Grumman Mission Systems, Inc., RTX, CACI International Inc, Amazon, among others. Browse the listings above to see every active employer.
Yes — 39 of the 648 open security & safety positions offer remote or hybrid work (4 remote, 35 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.
