151 principal engineer jobs at 38 companies in Calhan, CO
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Sentinel - Principal/Sr. Principal Systems Engineer - 16824*
Roy or Huntsville or Colorado Springs or Bellevue
$98k-$184k/yr OnsiteFull Time
5+ YOEUS citizen with active DoD Secret Clearance; 5+ years experience for Principal, 8+ years for Sr. Principal; MBSE/MBE experience; requirements management; model-based engineering tools; 1+ year leadership; ICBM/ Sentinel experience helpful.
Cameo Enterprise Architecture, MBSE, DOORS, Rhapsody, MagicDRAW
2w
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Principal Systems Engineer
Centennial or Louisville
$174k-$239k/yr OnsiteFull Time
15+ YOEBachelor's in related field, typically 15+ years' systems engineering experience, active Secret U.S. security clearance, expertise in requirements, architecture, integration, V&V, and mentoring.
DOORS, CAMEO EA, Rhapsody, Matlab, SysML, Open Mission Systems (OMS), Universal Command and Control Interface (UCI), CCSDS, DTN, TSPI
1w
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Principal Engineer- Optics Manufacturing Integration
Vista or San Diego or Santa Clara or Colorado Springs
$159k-$250k/yr OnsiteFull Time
15+ YOERequires a bachelor's degree in engineering or related field, 15+ years in optoelectronic or microelectronics manufacturing, process development, technology transfer, and automated manufacturing tools.
DOE, FMEA, Six Sigma
1w
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Principal Engineer- Optics Manufacturing Integration
Vista or San Diego or Santa Clara or Colorado Springs
$159k-$250k/yr OnsiteFull Time
15+ YOEBachelor's degree in engineering or materials science and 15+ years in optoelectronic or microelectronics manufacturing, including process development, assembly, technology transfer, and automated tools.
DOE, FMEA, Six Sigma
1w
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Principal Engineer- Optics Manufacturing Integration
Vista or San Diego or Santa Clara or Colorado Springs
$159k-$250k/yr OnsiteFull Time
15+ YOEBachelor's degree in engineering or related field, 15+ years in optoelectronic or microelectronics manufacturing, process development, technology transfer, and automated manufacturing tools; US citizenship or green card required.
Design of Experiments (DOE), Failure Mode and Effects Analysis (FMEA), Six Sigma
1mo
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Senior Principal Mission Engineer
Chantilly or El Segundo or Colorado Springs
$160k-$210k/yr OnsiteFull Time
15+ YOE15+ years systems engineering experience (Master's+15 or Bachelor's+17) with space and ground systems, modeling/simulation, mission V&V, ERD/RVTM experience, TS/SCI clearance required, strong communication skills.
1w
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Principal Engineer – Software
Englewood, Colorado, United States
$169k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science, engineering, or related field and 5 years of experience required. Requires data engineering, database, SQL, Python, Linux shell scripting, AWS, Control-M, and reporting tool experience.
Amazon Redshift, Snowflake, Oracle, Microsoft SQL Server, Teradata, SQL, Python, Linux, Control-M, Amazon Web Services (AWS), Orbit Analytics, Tableau
1mo
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Principal Systems Engineer
Colorado Springs, Colorado, United States
$107k-$183k/yr OnsiteFull Time
6+ YOEActive U.S. Top Secret/SCI clearance, STEM degree with 6+ years (Principal) or 8+ years (Sr Principal) experience, requirements decomposition, IPT collaboration, Atlassian, SharePoint, MS Office, Agile experience; minimal travel.
Jira, Confluence, SharePoint, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, Cameo, Siemens, Windchill, Teamcenter
6d
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Tech Lead Principal Systems Engineer
Dayton or Colorado Springs or Aurora or Huntsville
OnsiteFull Time
10+ YOERequires a BS, MS, or PhD in a relevant technical field, 10+ years of systems engineering experience, LVC modeling and simulation leadership, programming, MBSE, DevSecOps, and active Top Secret clearance with SCI eligibility.
Cameo, SysML, Cameo Simulation Toolkit, ModelCenter, Ansys STK, MagicDraw, MATLAB, Simulink, Docker, Podman, Kubernetes, Omniverse, Postman, Visual Studio, Java, Python, C++, HLA, DIS, FOM, SOM, DevSecOps, Märzen TDACS, TacMap 3D, STK Plugin for TacMap
3mo
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Principal Water Engineer (Denver, CO, US)
Denver or Lenexa or Lone Tree or Houston or Dallas or Fort Worth
$160k-$230k/yr HybridFull Time
15+ YOESenior-level water treatment process design leader with 15+ years in municipal/industrial water; PE preferred; travel up to 50%; proficient in process modeling software.
AFT Fathom, AFT Arrow, Biowin, GPS-X, HYSYS, Aspen Plus, WatPro, AqMB, SIMBA
3d
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Principal Engineer Data Engineering
Irvine or Colorado Springs or Irving or Livingston or Tampa or Rolling Meadows or Alpharetta
$121k-$231k/yr RemoteFull Time
6+ YOEBachelor's degree or equivalent experience; 6+ years relevant experience, including 5+ years ETL/ELT development; expertise in data modeling, warehousing, architecture, SQL, Python, AWS and/or GCP.
SQL, Python, AWS, GCP, Apache Airflow, Talend, Teradata, Git, Jenkins
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Principal Manufacturing Engineer
Centennial, Colorado, United States
$145k-$175k/yr OnsiteFull Time
15+ YOEBachelor's in plastics/mechanical engineering,15+ years injection molding experience,expertise in process/tooling engineering,capacity planning,capital projects,AutoCAD/SolidWorks proficiency,and strong communication and analytical skills.
AutoCAD, SolidWorks, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2mo
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Principal Test Engineer
Lone Tree or Englewood
$143k-$197k/yr OnsiteFull Time
14+ YOEB.S. in engineering, 14+ years test engineering experience, V&V and systems integration expertise, mentorship experience, ability to obtain and maintain U.S. Secret security clearance, and ability to lift 25 lbs.
1w
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Principal System Engineer
Colorado Springs, Colorado, United States
$108k-$205k/yr OnsiteFull Time
8+ YOESTEM degree and 8+ years of relevant experience required. Requires radar or systems engineering experience, MBSE or Cameo, MATLAB, Linux, and active Secret clearance; programming and DOORS preferred.
Model Based System Engineering (MBSE), Cameo, MATLAB, Linux, Python, C, C++, Java, DOORS, JIRA, Confluence, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Principal Systems Engineer
Colorado Springs, Colorado, United States
HybridFull Time
9+ YOEBachelor’s Degree with 9+ years’ related experience; Active Secret Clearance; experience with varied system types; config/data management; expertise in at least one engineering field; problem-solving.
Jira, Confluence, Gitlab, Cameo
1mo
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Principal Staff Systems Engineer
Warrenton or Tampa or Colorado Springs
$130k-$170k/yr HybridFull Time
8+ YOEActive U.S. Secret clearance and U.S. citizenship required; 8+ years systems engineering experience; BS in engineering (or equivalent); authoring/validating system requirements, leading technical milestones, CM, and mentoring across teams.
Model-Based Systems Engineering (MBSE), Department of Defense Architecture Framework (DoDAF), Agile, Udemy
2mo
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Principal RF Engineer 4
Colorado Springs, Colorado, United States
$175k/yr OnsiteFull Time
10+ YOEBachelor's in electrical engineering or related; 10+ years RF engineering experience; BLS/CPR not mentioned; strong RF design knowledge, antenna experience a plus, leadership and communication skills, TS/SCI with polygraph required.
1mo
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Principal Security Engineer
Englewood or Austin
HybridFull Time
10+ YOE10+ years in security engineering or architecture with 3+ years as a principal/staff-level IC; hands-on with cloud (AWS, Microsoft Azure), IAM, VPC, Okta/Entra ID/Azure AD, EDR/XDR, SIEM, SOAR; knowledge of NIST CSF, ISO 27001, SOC 2; strong communication and risk-to-engineering delivery.
Okta, Microsoft Entra ID, Microsoft Azure AD, AWS, Microsoft Azure, IAM, VPC, EDR, XDR, SIEM, SOAR, NIST CSF, ISO 27001, SOC 2, FAA, EASA, DoD, CMMC
1mo
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Principal Engineer, System Architecture
Colorado Springs or Centennial
$149k-$216k/yr OnsiteFull Time
10+ YOE10+ years experience in electrical engineering with expertise in analog/digital design and system architecture; B.Sc. in Electrical Engineering required; travel up to ~10% and international trips; strong communication and presentation skills.
GMSL, OpenGMSL (OGA), SerDes, I2C, SPI, Ethernet, HDMI
2mo
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Sentinel - Principal/Sr. Principal Systems Engineer - 18439*
Roy or Manhattan Beach or Colorado Springs or Bellevue or Huntsville
$98k-$204k/yr OnsiteFull Time
5+ YOEUS citizen with active DoD Secret clearance, STEM bachelor's (or higher) with 5+ years experience (senior levels require more), MBSE/requirements experience, Cameo/Rhapsody/MagicDraw/DOORS familiarity, and systems engineering skills for defense programs.
Cameo Enterprise Architecture, Rhapsody, MagicDraw, DOORS, SysML, UPDM, DoDAF, UAF, Advanced Framework for Simulation, Integration and Modeling (AFSIM), Python
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