74 engineer i systems engineering jobs at 33 companies in Greeley, CO
3w
Save
Mark Applied
Hide
Systems Engineer I - Core Systems Engineering
Broomfield or Boulder
$65k-$110k/yr OnsiteFull Time
BS in engineering required, experience in systems engineering processes, requirements development/verification, detail-oriented, presentation and teamwork skills; eligible for Top Secret/SCI with polygraph.
DOORS, Jama, Cameo Requirements Modeler
3w
Save
Mark Applied
Hide
Engineer I – Systems
Boulder, Colorado, United States
$65k-$110k/yr OnsiteFull Time
BS in engineering or related field required; eligible to obtain TS/SCI clearance; experience with systems engineering, requirements traceability, and gate reviews; strong attention to detail and presentation skills.
DOORS, Jama, Cameo Requirements Modeler
1w
Save
Mark Applied
Hide
Senior Systems Engineer I
Burnsville or Houston or Minnesota or Texas or Faribault or Merrimack or Murfreesboro or Waukesha or Charlotte or Mayfield or Loveland or Victoria or Montreal
$116k-$133k/yr OnsiteFull Time
3+ YOEBachelor’s degree in engineering and 3–7 years of electromechanical systems experience focused on electrical power systems. Requires systems engineering, testing, troubleshooting, communication, and Microsoft Office 365 proficiency.
Microsoft Office 365, SolidWorks, SolidWorks Electrical, AutoCAD, AutoCAD Electrical, ERP, PLM, Vault, NFPA 70E, UL1008, UL508A, UL1691, UL489, UL924, UL1741, UL9540, NFPA 70, NFPA 101, NFPA 99
3mo
Save
Mark Applied
Hide
Supervising Systems Engineer I
Englewood, Colorado, United States
$110k-$128k/yr OnsiteFull Time
5+ YOE2+ MgmtBachelor’s degree in a technical discipline, 5–7 years of engineering experience, systems engineering and technical team leadership experience, INCOSE ASEP, US citizenship, and requirements management expertise.
Jama, DOORS, TraceCloud
2mo
Save
Mark Applied
Hide
Senior Engineer I - Systems
Boulder, Colorado, United States
$70k-$143k/yr OnsiteFull Time
5+ YOEBachelor's in STEM, 5+ years systems engineering experience (requirements, design, implementation, verification), Python/MATLAB experience, familiarity with digital test equipment, US citizenship required; up to 15% travel.
Python, MATLAB, Linux, Unix, Oscilloscope, Spectrum Analyzer, Multi-Meter
4w
Save
Mark Applied
Hide
Systems Engineer I – Manufacturing Execution
Westminster, Colorado, United States
$65k-$110k/yr OnsiteFull Time
BS in engineering, ability to develop and support manufacturing execution tools, troubleshoot complex systems, and work with cross-functional teams; must be eligible for Secret clearance.
C#, .NET, Blazor, CSS, SQL, Microsoft SQL, SQLite, Denodo, LINQ, Git, Azure DevOps, CI/CD, Python
1mo
Save
Mark Applied
Hide
Systems Engineer I
Denver, Colorado, United States
$70k-$83k/yr OnsiteFull Time
1+ YOETechnical 2-year degree or higher, 1+ years low-voltage/security systems design experience, certifications in access control/video/intrusion platforms, NEC knowledge, Microsoft Office proficiency, ability to pass pre-employment screening.
Microsoft Office, SQL, VPN, VMS, CAD
2mo
Save
Mark Applied
Hide
Control Systems Developer I
Fort Collins, Colorado, United States
$70k-$82k/yr OnsiteFull Time
Design, program, and commission PLC and HMI-based industrial control systems; strong customer interaction, documentation, and system integration skills; bachelor's or associate degree in engineering or equivalent experience preferred.
2mo
Save
Mark Applied
Hide
Mechanical Systems Engineer I
Boulder or Jefferson County
$75k-$85k/yr OnsiteFull Time
0+ YOEBachelor's in mechanical or electromechanical engineering, 0–2 years relevant experience, CAD familiarity, Microsoft Office proficiency, ability to support fabrication, testing, troubleshooting, and produce engineering documentation.
CAD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft OneDrive, Microsoft SharePoint
4w
Save
Mark Applied
Hide
Systems Engineer
Denver or Sterling
$114k-$208k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, BS in engineering/CS/IT or higher, 5+ years SE&I experience in Mission Management, full lifecycle integration and testing, strong communication skills.
3mo
Save
Mark Applied
Hide
Principal Communication Systems Engineer I
Westminster, Colorado, United States
$142k-$190k/yr OnsiteFull Time
9+ YOEBachelor’s degree in electrical engineering; at least 9 years in space-based communication payloads; RF/antenna experience; DOORS or Jama; strong communication skills; ability to lead and coordinate multidisciplinary teams.
DOORS, Jama
2w
Save
Mark Applied
Hide
Aerospace Systems Engineer I – Early Career (2026 Starts)
Kent or Denver or Reston or Cape Canaveral
$91k-$139k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
Bachelor's degree in engineering or a technical field, degree completed within the last year, and experience with complex systems, requirements, testing, integration, safety, or verification.
Interface Control Documents (ICDs), Jama, Rhapsody, Cameo, Model Based Systems Engineering
2mo
Save
Mark Applied
Hide
E&I Engineer
Bellevue or Westminster
$90k-$140k/yr OnsiteFull Time
10+ YOEBachelor's in Electrical Engineering, 10+ years relevant experience, design of low-voltage industrial control systems (UL/CEC), Class 1 Div 2 panel experience, PLC/HMI/SCADA knowledge, valid passport and driver's license, strong communication and problem-solving.
PLC, HMI, SCADA
3w
Save
Mark Applied
Hide
Senior Staff Systems Engineer, GTM
Denver or Oakland or United States
$203k-$253k/yr HybridFull Time
5+ YOE5+ years Salesforce development and architecture experience; expertise in Apex, LWC, SOQL, integrations, governance, and team leadership; Salesforce Developer I & II required.
Salesforce CRM, CPQ, Apex, JavaScript, Lightning Web Components (LWC), SOQL, Salesforce APIs, Python, HTML, Git, WCF, REST, XML, JSON
2mo
Save
Mark Applied
Hide
Senior Engineer - Building Management Systems (BMS)
Cheyenne, Wyoming, United States
$96k-$138k/yr OnsiteFull Time
5+ YOEBachelor's in engineering/facilities management, 5+ years BMS and electrical design/installation/operation experience, expertise with DDC, Schneider Electric I/A Series, Tridium/Niagara, AutoCAD/WebCTRL, ability to lift 50 lbs, occasional weekends/on-call and travel required. Visa sponsorship not available.
Schneider Electric I/A Series, BACnet, Modbus, LONworks, EBO, CMMS, Tridium, Niagara Framework (N4, AX, R2), iNET, Honeywell, ALC, Ecostruxure series, WebCTRL, AutoCAD, Blue Beam, Databases, Microsoft Word, Microsoft Excel, Google
2w
Save
Mark Applied
Hide
Commissioning Engineer I
Louisville, Colorado, United States
$75k-$105k/yr OnsiteFull Time
1+ YOEBachelor's degree in network systems engineering, computer science, controls engineering, or equivalent; 1+ year delivering and supporting technology solutions with customers; networking, SCADA, cybersecurity, and systems integration experience.
Cisco, Palo Alto Firewalls, VPN, VLAN, Windows Active Directory, VMware, Hyper-V, Windows Server, Microsoft SQL Server, MongoDB, OPC-UA, Modbus TCP/IP, Modbus Serial, XML, RTAC, PLC, ControlLogix, JSON, SQL, Microsoft Office, Cigna, FSA, HSA, Sun Life, VSP, 401(k)
2w
Save
Mark Applied
Hide
Systems Development Engineer I, AWS Commerce Platform-ADC
Denver, Colorado, United States
$99k-$160k/yr OnsiteFull Time
Professional software development, Linux/Unix, automation tooling, modern programming language, and active US Top Secret with SCI eligibility or above. Requires associate degree or CND/GSEC.
Linux/Unix, C++, C#, Java, Python, Golang, PowerShell, Ruby
3w
Save
Mark Applied
Hide
Application Engineer I
Fort Collins, Colorado, United States
$78k-$100k/yr OnsiteFull Time
Bachelor's degree in engineering,0-1 years engineering experience,knowledge of electrical diagrams and control systems,excellent written/verbal communication,attention to detail,ability to travel up to 20%,proficient in Microsoft Office.
Xendee, Microsoft Office
1mo
Save
Mark Applied
Hide
Staff Engineer I
Westminster or Broomfield
$75k-$110k/yr OnsiteFull Time
0+ YOEBachelor's degree in electrical engineering (or advanced degree), 0–5 years power/control systems experience, willingness to travel, strong communication and organizational skills.
PLC
1w
Save
Mark Applied
Hide
System Security Engineer I
Broomfield, Colorado, United States
$65k-$110k/yr OnsiteFull Time
Requires a bachelor's degree in engineering or related technical field, active Top Secret clearance with ability to obtain Top Secret/SCI, Security+ CE, and cybersecurity or systems engineering knowledge.
Model Based Systems Engineering (MBSE), SysML, UML, AWS, NIST, DISA STIGs, CIS benchmarks, DevSecOps
Explore Jobs
Expand Your Job Search
Top Cities Near Greeley for Engineer I Systems Engineering
- Engineer I Systems Engineering jobs in Denver, CO
- Engineer I Systems Engineering jobs in Aurora, CO
- Engineer I Systems Engineering jobs in Fort Collins, CO
- Engineer I Systems Engineering jobs in Thornton, CO
- Engineer I Systems Engineering jobs in Westminster, CO
- Engineer I Systems Engineering jobs in Arvada, CO
- Engineer I Systems Engineering jobs in Boulder, CO
- Engineer I Systems Engineering jobs in Longmont, CO
- Engineer I Systems Engineering jobs in Loveland, CO
- Engineer I Systems Engineering jobs in Broomfield, CO
- Engineer I Systems Engineering jobs in Cheyenne, WY
- Engineer I Systems Engineering jobs in Commerce City, CO
- Engineer I Systems Engineering jobs in Northglenn, CO
- Engineer I Systems Engineering jobs in Brighton, CO
- Engineer I Systems Engineering jobs in Wheat Ridge, CO
- Engineer I Systems Engineering jobs in Lafayette, CO
- Engineer I Systems Engineering jobs in Windsor, CO
- Engineer I Systems Engineering jobs in Erie, CO
- Engineer I Systems Engineering jobs in Evans, CO
- Engineer I Systems Engineering jobs in Louisville, CO