Westminster, Colorado, United States · On-site
$32/hr–$38/hr
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
Aurora, Colorado, United States · On-site
$177k–$266k/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: Requirements Development, Software Verification, Agile Methodology, Jira, Confluence
Boulder County, Colorado, United States · On-site
$118k–$201k/yr
Job Description The Software and Ground Solutions group at BAE Systems Space & Mission Systems (SMS) is looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embed…
Skills: Rust, C/C++, Python, Embedded Linux, FPGA Interaction
Boulder County, Colorado, United States · Hybrid
$120k–$155k/yr
At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engin…
Skills: Information Security Management, Risk Assessment, Compliance Management, Identity And Access Management, Zero Trust
Englewood, Colorado, United States · Remote OK
$160k–$240k/yr
Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers…
Skills: Collaboration, Communication, JavaScript, Object-Oriented Development, Software Engineering
Lakewood, Colorado, United States · On-site
$97k–$155k/yr
Overview Now Hiring at AMERICAN SYSTEMS Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and development. Join us…
Skills: ServiceNow Development, JavaScript, ITSM, IntegrationHub, REST/SOAP
Aurora, Colorado, 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: Requirements Development, Software Verification, Agile Methodology, Jira, Confluence
Aurora, Colorado, 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: Requirements Development, Software Verification, Agile Methodology, Jira, Confluence
Aurora, Colorado, United States · On-site
$177k–$266k/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: Requirements Development, Software Verification, Agile Methodology, Jira, Confluence
Aurora, Colorado, United States · On-site
$177k–$266k/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: Requirements Development, Software Verification, Agile Methodology, Jira, Confluence
Aurora, Colorado, United States · On-site
$161k–$241k/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 Integration, Test Planning, Linux Troubleshooting, Git Lab, Kubernetes
Aurora, Colorado, United States · On-site
$177k–$266k/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: Algorithm Design, Performance Modeling, MATLAB, Python, C/C++
Westminster, Colorado, United States · On-site
$133k–$160k/yr
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: Test Automation, Python, C/C++, CI/CD, Hardware Integration
Aurora, Colorado, 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: Requirements Development, Software Verification, Agile Methodology, Jira, Confluence
Fort Collins, Colorado, United States · On-site
$90k–$127k/yr
Job DetailsJob Location: Fort Collins, CO 80528Position Type: Full TimeSalary Range: $89,500.00 - $127,000.00 Base+Commission/yearTravel Percentage: NoneJob Category: Management💥About the Role This is not a step into ma…
Skills: Sales Leadership, Sales Coaching, Pipeline Management, CRM Proficiency, Performance Management
Aurora, Colorado, United States · On-site
$161k–$241k/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 Integration, Test Planning, Linux Troubleshooting, Git Lab, Configuration Management
Aurora, Colorado, 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: Requirements Development, Software Verification, Agile Methodology, Jira, Confluence
Woodland Park, Colorado, United States · On-site
$5k–$6k/mo
Job DetailsLevel: ExperiencedJob Location: Charis Bible College Colorado - Woodland Park, CO 80863Position Type: Full TimeEducation Level: 2 Year DegreeSalary Range: $5,000.00 - $5,833.33 Salary/monthTravel Percentage: N…
Skills: CRM Configuration, Team Leadership, Business Analysis, Project Management, SCRUM
Woodland Park, Colorado, United States · On-site
$25/hr–$27/hr
Job DetailsLevel: ExperiencedJob Location: AWM HQ - Woodland Park, CO 80863Position Type: Full TimeEducation Level: Some CollegeSalary Range: $25.00 - $27.50 HourlyTravel Percentage: NoneJob Shift: DayJob Category: Marke…
Skills: UX Design, Wireframing, Prototyping, Figma, Usability Testing
Aurora, Colorado, 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: Requirements Development, Software Verification, Agile Methodology, Jira, Confluence
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Administer and maintain Linux-based servers and operational systems to support mission-critical launch operations. Collaborate with cross-functional teams to ensure infrastructure reliability, security, and scalability for ground and launch activities.
Requires a Bachelor's degree in a technical field and at least 2 years of experience in Linux systems administration. Candidates must have strong networking knowledge and the ability to support high-availability operational environments.
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 (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.
At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.
CesiumAstro is seeking a Linux Administrator II to support the infrastructure, systems administration, and operational readiness activities for the Element 1 launch operations program. This role is responsible for administering and maintaining Linux-based environments that support mission-critical engineering, testing, integration, and launch activities. The ideal candidate is technically strong, detail-oriented, and capable of supporting highly available systems in fast-paced operational environments where reliability, cybersecurity, and responsiveness are critical.
This position partners closely with software engineering, network engineering, mission operations, cybersecurity, and IT teams to ensure stable, secure, and scalable Linux infrastructure supporting launch and ground operations. The role requires strong troubleshooting skills, experience supporting operational systems, and the ability to work effectively in a highly collaborative aerospace and defense manufacturing environment.
\nJOB DUTIES AND RESPONSIBILITIESCesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.
CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.
Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.
Connect. Detect. Defend.
CesiumAstro builds and delivers space communications systems—at scale. We design, engineer, and manufacture software-defined radios, phased array payloads, and fully integrated satellites that enable real-time, multi-beam, multi-user connectivity across space-based and airborne networks. Our systems are built for mission-critical applications and designed to adapt on orbit. As a vertically integrated manufacturer, CesiumAstro brings RF, digital processing, and satellite integration together under one roof, enabling rapid production, consistent performance, and repeatable delivery. Headquartered in Austin, Texas, with operations in Colorado, California, the United Kingdom, Germany, and Japan, CesiumAstro is building the communications infrastructure modern missions depend on. We’re hiring. Explore open roles at CesiumAstro.com/careers.
Offices: 13215 Bee Cave Parkway, Suite A-300, Austin, Texas 78738, US · 20 Oskar-von-Miller-Ring, Munich, 80333, DE · 10355 Westmoor Drive, Suite 100, Westminster, Colorado 80021, US · 101 Continental Boulevard, Suite 400, El Segundo, California 90245, US · 13418 Galleria Circle, Suite H-100, Austin, Texas 78738, US
Based on 2175 listings with disclosed salaries, most software jobs in Colorado pay between $90k–$201k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 2,329 open software positions in Colorado listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Northrop Grumman, Northrop Grumman Mission Systems, Inc., RTX, Google, mouhamedzz, among others. Browse the listings above to see every active employer.
Yes — 1084 of the 2329 open software positions offer remote or hybrid work (376 remote, 708 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.
