Redondo Beach, California, United States · On-site
$114k–$213k/yr
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: Software engineering, Object-oriented programming, C++, Python, Node.js
Redondo Beach, California, United States · On-site
$92k–$138k/yr
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: Software engineering, Object-oriented programming, C++, Python, Node.js
Northrop Grumman Mission Systems, Inc.Aurora, Colorado, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opport…
Skills: Python, Docker, GitLab, Linux, CI/CD
Phoenix, Arizona, United States · On-site
$27/hr–$33/hr
Application deadline: Applications will be accepted on an ongoing basis Power that runs the world | Discover careers in Operations Operations roles at Amazon put you at the center of how things move from a click to a doo…
Skills: Safety auditing, Incident investigation, Risk assessment, Safety training, Data analysis
Aurora, Colorado, United States · On-site
Make an impact by joining ServiceSource, a champion for people with disabilities. Explore new opportunities! ServiceSource is an organization of talented people who drive innovation, embrace change, and strengthen commun…
Skills: Mail processing, Clerical tasks, Data entry, Office equipment operation, Filing
Aurora, Colorado, United States · On-site
Overview Company 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 colla…
Skills: Security patrols, Emergency response, Incident reporting, Surveillance, Conflict mediation
Aurora, Colorado, United States · On-site
$132k–$252k/yr
Date Posted: 2026-08-12 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: Embedded C++, Real-time operating systems, Software architecture, Firmware integration, Hardware integration
Aurora, Colorado, United States · On-site
$26/hr–$31/hr
Application deadline: Aug 17, 2026 Join Amazon’s mission to become Earth’s safest place to work! At Amazon, we’ve set the ambitious goal to become the benchmark of safety excellence across all industries in which we oper…
Skills: First aid, CPR, AED, Case management, OSHA regulations
Aurora, Colorado, United States · On-site
Overview Company 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 colla…
Skills: Security patrols, Emergency response, Incident reporting, Surveillance, Conflict mediation
Northrop Grumman Mission Systems, Inc.Redondo Beach, California, United States · On-site
$114k–$213k/yr
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: Object-Oriented programming, C++, Python, Node.js, Go
LOOMIS ARMORED US, INC.Aurora, Colorado, United States · On-site
With a network of nearly 200 branches, Loomis armored transportation, cash management centers, and cash inventory vaults keep cash flowing throughout financial institutions and retail businesses across the US. Loomis pri…
Skills: Cash handling, Deposit verification, Change order preparation, Data entry, Calculator operation
Northrop Grumman Mission Systems, Inc.Aurora, Colorado, United States · On-site
$83k–$155k/yr
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 engineering, Test planning, Requirements decomposition, Software deployment, Integration testing
Aurora, Colorado, United States · On-site
$83k–$155k/yr
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 testing, Requirements decomposition, Software deployment, Integration testing, Python
Northrop Grumman Mission Systems, Inc.Aurora, Colorado, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opport…
Skills: Python, Go, Bash scripting, Linux, Kubernetes
Northrop Grumman Mission Systems, Inc.Aurora, Colorado, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: RF engineering, Microwave design, Software-defined radios, Modems, IP networking
Northrop Grumman Mission Systems, Inc.Aurora, Colorado, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities to …
Skills: Hardware design, Hardware integration, Systems engineering, Power systems, RF engineering
Northrop Grumman Mission Systems, Inc.Aurora, Colorado, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: RF systems, Software-defined radios, Modems, IP networking, Routing protocols
El Segundo, California, United States · Hybrid
$87k–$198k/yr
Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security space missions? You understand your customer’s enviro…
Skills: Systems engineering, DoD weapon systems, Satellite systems, Ground systems, Command and control
Aurora, Colorado, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opport…
Skills: Software development life cycle, Python, Bash scripting, Go, Linux
Aurora, Colorado, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: RF engineering, Microwave design, Software-defined radios, Modems, IP networking
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Develop and sustain mission operational software product lines while creating new capabilities for complex national security systems. Collaborate within a large team focused on specialized software subsystems to provide innovative technical solutions.
Requires a Bachelor's, Master's, or PhD in a relevant field with 1 to 8 years of experience, or equivalent professional experience. Candidates must possess or be able to obtain an active SCI security clearance and demonstrate proficiency in object-oriented programming and server-side languages.
Northrop Grumman's Space Systems Sector is seeking a Software Engineer - Level 3/4 to join our team. This position can be located in either Redondo Beach, CA or Aurora, CO.
*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, this position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.
In this role, you will develop and sustain several mission operational SW product lines, as well as develop new capabilities. You will join a large team comprising of multiple subsystems, each with a specialized software focus. We are looking for an energetic and passionate software engineer to join our team as we work to provide innovative solutions to complex issues in support of our national security mission.
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more at jobs.northropgrumman.com/careers. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions. Our careers site can be found at jobs.northropgrumman.com/careers. If you are contacted about a job at Northrop Grumman, please verify the email came from the domain @ngc.com before engaging with that contact. If you are contacted by a Northrop Grumman recruiter on LinkedIn, please that their profile includes the verified check mark to ensure the contact is legitimate.
Offices: 2980 Fairview Park Dr, Falls Church, VA 22042, US · 1580 W Nursery Rd, Linthicum Heights, MD 21090, US · 16765 W Bernardo Dr, San Diego, CA 92127, 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.
