135 operating systems engineer jobs at 77 companies in Thornton, CO
2d
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Operating Engineer
Westminster, Colorado, United States
$29-$34/hr OnsiteFull Time
5+ YOEHigh school diploma or GED, 5+ years operating commercial mechanical, electrical, and plumbing systems, trade credentials as required, driver's license, and basic Outlook, Excel, and Word skills.
Microsoft Outlook, Microsoft Excel, Microsoft Word, HVAC, NFPA, CFC
5d
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Operating Engineer
Thornton or Frederick
$65k-$81k/yr OnsiteFull Time
2+ YOERequires high school diploma or GED, 2–4 years maintaining commercial building systems, CMMS experience, Microsoft Office proficiency, EPA 608 Type II, and U.S. work authorization without sponsorship.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Computerized Maintenance Management System (CMMS)
2mo
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Engineer I - Systems - Mission Operations
Boulder, Colorado, United States
$65k-$110k/yr OnsiteFull Time
BS in engineering or related field required; experience in mission operations, operations readiness, commissioning, or operations product development; familiarity with systems engineering processes; ability to obtain Top Secret/SCI; U.S. person required.
DOORS, Confluence, Jira, FlatSats, simulators, test benches
1w
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Senior Systems Engineer
Atlanta or Austin or Denver or Seattle or Washington
$168k-$254k/yr HybridFull Time
8+ YOE8+ years building and operating Linux systems and distributed control planes; strong Rust/Go/TypeScript skills; deep Linux networking and security judgment; experience with fleet-scale device management and observability.
Rust, Go, TypeScript, IPsec, MASQUE, eBPF, Linux, WireGuard, GRE, Buildroot, Yocto, RAUC, UEFI Secure Boot, TPM, VMware, KVM, AWS, Azure, Google Cloud, Kubernetes, Prometheus, Grafana, ClickHouse, OpenTelemetry
2mo
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Engineer II - Mission Operations Systems Engineer
Broomfield, Colorado, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBS in engineering (or related) +2 years experience; active Top Secret (TS) clearance with ability to obtain/maintain TS/SCI; experience in mission operations, launch/commissioning, ground systems, and systems engineering processes; strong communication.
DOORS, Confluence, Jira
1w
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Sr Spacecraft Operations Systems Engineer
Louisville, Colorado, United States
$144k-$198k/yr OnsiteFull Time
10+ YOEBachelor's in related field (or equivalent experience), typically 10+ years systems engineering experience across requirements, architecture, integration, and V&V; strong communication and risk management skills.
DOORS, CAMEO EA, Rhapsody, Matlab, SysML
1mo
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Systems Engineer - Clearance Required
Littleton, Colorado, United States
$70k-$124k/yr OnsiteFull Time
Active DoD Top Secret clearance within 5 years, DoD 8140 (e.g., Security+), integration and test engineering experience, RHEL and Solaris administration, IT operations, ability to obtain SAP access.
Scaled Agile Framework (SAFe), Atlassian Tool Suite, DevSecOps, Model-Based Engineering, Test Automation, RHEL Linux, Solaris, Cisco routers, Cisco switches, Eggplant, TWIN
2mo
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Staff Engineer, Ground Systems
Arvada, Colorado, United States
OnsiteFull Time
8+ YOE8+ years building or operating aerospace/satellite/mission-critical software, strong systems and software breadth, experience with satellite ground systems/mission operations, effective cross-team communication, and active U.S. security clearance.
2w
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Fluids Operations Integration & Systems Engineer III - New Glenn Stage 2
Seattle or Brevard County or Denver
$111k-$169k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEB.S. in engineering required;5+ years hands-on experience in fluids/thermal/propulsion/cryogenics/pneumatic systems;experience in analysis, design, testing or launch operations;requirements authoring and systems engineering experience.
DOORS Next Generation, Confluence, JIRA
1mo
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Prin Systems Engineer - Product Owner
Aurora, Colorado, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in STEM and 8+ years' relevant experience; Product Owner/Agile leadership; satellite ground systems or mission operations experience; Jira and Confluence familiarity; active transferable TS/SCI clearance and U.S. citizenship required.
Jira, Confluence, Cucumber, Gherkin, Zephyr, Bitbucket, Java, C++, Python
1mo
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Principal Engineer - Mission Operations Systems Engineer
Broomfield, Colorado, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBS in engineering +6 years experience, ability to obtain Top Secret/SCI, mission operations experience, familiarity with operations products, requirements management, and test/integration.
Jira, Confluence, Jama, DOORS
5d
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Senior Engineer – Systems Operability Engineer
Boulder, Colorado, United States
$97k-$165k/yr OnsiteFull Time
4+ YOEBachelor's degree or higher in engineering or a related technical field plus 4+ years of related experience, active TS/SCI clearance, strong troubleshooting, communication, planning, and teamwork skills.
Flight Software Tables, COSMOS, Ruby, Python
2w
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Interdisciplinary Systems Engineer, AWS Ground Station
Denver, Colorado, United States
$129k-$175k/yr OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering,5+ years supporting highly available environments,experience with satellite ground processing,networks,RF spectrum and deploy/operate S and X band antennas,US citizenship required.
2mo
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Human Spaceflight Systems Engineer (Hybrid) – Centaur V
Littleton, Colorado, United States
$100k-$200k/yr HybridFull Time
6+ YOEBS/BA in aerospace/mechanical/systems engineering or related field; 6+ years in human spaceflight, systems engineering, reliability, safety, or mission operations; strong analytical, communication, and teamwork skills; ability to learn quickly.
1w
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Project Systems Engineer
Boulder, Colorado, United States
$176k-$229k/yr OnsiteFull Time
15+ YOE15+ years aerospace systems engineering experience, BS or higher in engineering/physics/math, US work-authorization, experience leading multidisciplinary teams and mission lifecycle from formulation through operations.
IBM Engineering Requirements Management DOORS Next
1w
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Senior / Principal Lunar Ground Systems Engineer
Denver, Colorado, United States
$120k-$150k/yr HybridFull Time
7+ YOEUS citizen/PR eligible for DoD SECRET, 7+ years SATCOM experience with RF systems, real-time operations support, hands-on RF testing, Linux and RESTful API familiarity, BS in engineering preferred.
Linux, RESTful API, CCSDS, DVB-S2, Spectrum analyzer, Signal generator, Software modem
1mo
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Chief Operating Officer
Denver, Colorado, United States
HybridFull Time
Executive leader with extensive C-suite operational experience in engineering-led companies, strong systems thinking, AI-enabled operations experience, KPI-driven management, and background in large-scale organisational transformation.
1mo
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Launch Vehicle Ground Support Equipment Systems Engineer
Centennial, Colorado, United States
HybridFull Time
10+ YOEBachelor's in engineering, 10+ years aerospace systems experience, GSE development experience (MGSE/EGSE), knowledge of launch operations, FMEA experience, CAD proficiency, strong communication and problem-solving.
CAD
3w
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Principal Operations Systems Engineer – Level 3
Aurora, Colorado, United States
$114k-$171k/yr OnsiteFull Time
1+ YOESTEM degree with relevant years of experience, ability to obtain Top Secret/SCI clearance and pass polygraph, rotating 12-hour shift availability, Linux experience, proven leadership.
Linux
3w
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Principal Operations Systems Engineer – Level 3
Aurora, Colorado, United States
$114k-$171k/yr OnsiteFull Time
5+ YOESTEM degree with relevant professional experience, ability to obtain Top Secret/SCI and pass polygraph, rotating 12-hour shift availability, leadership experience, Linux familiarity.
Linux
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