3,627 principal systems engineer jobs at 870 companies in United States
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Principal Systems Engineer
Plano, Texas, United States
HybridFull Time
14+ YOEMastery in requirements engineering, systems integration, V&V, MBSE; 14+ years systems engineering experience; bachelor’s in engineering (master’s preferred); active U.S. security clearance with Top Secret/SCI eligibility.
DOORS, Cameo, MATLAB, Open Mission System, Universal Command and Control Interface
4w
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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
1mo
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Principal/Sr. Principal Systems Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOESTEM degree with 5+ years (Principal) or 8+ years (Sr Principal) experience, proficiency in systems thinking, model-based systems engineering, simulation/mission modeling, and listed software/tools; U.S. citizenship and active government clearance required.
MATLAB, C, C++, CUDA, VHDL, OpenCL, SysML, Python, Cameo, Rhapsody, AFSIM, STK, BRAWLER, ATCOM, ONESAF, DOORS, ClearCase, ClearQuest
3w
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Engineer Principal – Ground Systems
Aurora, Colorado, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBachelor’s degree in engineering or related technical field and 6+ years of related experience. Requires active TS/SCI clearance, systems engineering expertise, MBSE, SysML/UML, Jama or DOORS, and ground systems experience.
Model-Based Systems Engineering (MBSE), SysML, UML, Jama, DOORS, Risk Management Framework (RMF), Information Assurance (IA), Continuous Integration and Continuous Development (CI/CD), Atlassian, Confluence, Jira, DevSecOps
3w
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Systems Engineer/Principal Systems Engineer
Oklahoma City, Oklahoma, United States
OnsiteFull Time
2+ YOERequires a STEM bachelor's degree with 2 years of experience or master's degree with no experience for Systems Engineer; higher experience for Principal level. Active DoD Secret clearance and ability to obtain SAP clearance required.
Agile Framework
2mo
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Principal Systems Engineer
Atlanta, Georgia, United States
$170k-$281k/yr OnsiteFull Time
Design and deliver cloud-native, high-volume transactional systems; expertise in distributed systems, microservices, Java/Spring, Kafka, Kubernetes, cloud (Azure/AWS), databases, CI/CD, and strong communication and mentorship skills.
Azure, AWS, Kafka, Kubernetes, Java, Spring, Spring Boot, HTML5, CSS, JavaScript, React, PostgreSQL, NoSQL, Git
3mo
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Systems Engineer Principal - MBSE
San Diego, California, United States
OnsiteFull Time
5+ YOEMBSE and systems engineering experience, TS/SCI clearance, ability to coordinate with stakeholders, and strong communication skills.
MBSE, SysML, UPDM, BPMN, UAF, CAMEO Enterprise Architect, Team Work Cloud, Gitlab
1mo
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Senior Principal Systems Engineer
Dedham, Massachusetts, United States
$192k-$203k/yr OnsiteFull Time
10+ YOEBachelor's in systems engineering or related STEM plus 10+ years (or Master's plus 8+) experience, DoD Secret clearance, US citizenship, systems analysis, MBSE, DOORs, Linux experience preferred.
DOORs, Linux, Model-based Systems Engineering (MBSE)
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
3mo
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Senior Principal Systems Engineer
Framingham, Massachusetts, United States
$185k-$255k/yr OnsiteFull Time
12+ YOE12+ years in complex product development; 7+ years in systems engineering/architecture; deep DSP, acoustics, electronics, sensors, AI/ML, embedded systems; strong communication and leadership.
DSP, Embedded Systems, AI/ML, Cloud Engineering, Data Analysis, Mobile Applications
1w
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Military Avionics Principal Systems Engineer
Phoenix or Glendale or Phoenix or United States or Deer Valley or Puerto Rico or Brno
HybridFull Time
10+ YOEBachelor’s degree in engineering, computer science, or a related technical field; 10+ years of avionics experience, especially FMS, AFCS, or CMF systems. U.S. citizenship required.
Ada, MATLAB, Simulink, Systems Engineering Management Plan (SEMP), Interface Control Document, Software Requirements Specification, FMEA, RCCA, SRR, PDR, TRR, CDR, FCA/PCA, TIMs, BOEs, DO-178, DO-254
1mo
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Principal Engineer - Systems
St. Louis, Missouri, United States
RemoteFull Time
11+ YOE11+ years software and infrastructure engineering experience, expertise in cloud (Azure), security (MFA, SSO, MIM, OTP), distributed systems, and strong stakeholder communication and mentoring skills.
Microsoft Active Directory, Microsoft Entra, AppSec, MFA, SSO, MIM, OTP, Azure
1mo
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Principal Systems Engineer (Onsite)
Salt Lake City, Utah, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEU.S. Person required. Typically requires STEM degree with 8+ years relevant experience (or advanced degree with 5+ years). Experience in system integration, requirements management (JAMA), verification/validation, and acceptance testing.
JAMA, JIRA
2w
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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
3w
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Principal Systems Engineer
Columbus, Ohio, United States
OnsiteFull Time
10+ YOEBachelor's degree in engineering, 10+ years in systems engineering, product development, or sensor technologies, and complex NPI leadership experience. Requires U.S. person status and expertise in multidisciplinary system design.
MEMS, ASIC, Firmware, V-model, FMEA, DFMEA, PFMEA
2w
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Systems Engineer Principal
Wake Forest, North Carolina, United States
OnsiteFull Time
12+ YOEBachelor's degree in systems, electrical, or related engineering and 12+ years' experience; radar or signal-processing expertise, systems engineering leadership, Linux integration testing, requirements development, and security clearance eligibility.
Linux, MATLAB, Mathcad, MIL-STD-454, MIL-STD-901
1mo
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Principal Systems Engineer
Santa Clarita or Valencia
$102k-$194k/yr HybridFull Time
8+ YOEBachelor's in EE/CE/CS,8+ years engineering experience in mixed HW/SW and embedded systems,ability to develop system requirements,system architecture,verification,regulatory support,and technical leadership.
PLM, FMEA
1mo
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Principal Systems Engineer
Santa Clarita, California, United States
$102k-$194k/yr HybridFull Time
8+ YOEBachelor's in EE/CE/CS,8+ years engineering experience (Master's may substitute 2 years),5+ years HW/SW systems,3+ years embedded systems,ability to develop system requirements and work in lab environments.
3w
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Principal Systems Engineer
United States
$84k-$200k/yr RemoteFull Time
12+ YOEBachelor's degree in engineering or related field and 12+ years of related experience, or 10+ years with a master's degree. Requires systems engineering expertise and complex aerospace hardware leadership.
Xilinx, Zynq UltraScale+, Versal, VPX, VITA 46, VITA 65, PSpice, LTspice, Altium, SOLIDWORKS, Keysight ADS, STK, MATLAB Simulink, MBSE
1w
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Principal Systems Engineer
North Charleston, South Carolina, United States
$165k-$223k/yr OnsiteFull Time
14+ YOEBachelor's degree in a related technical field and 14+ years of related experience. Requires systems engineering expertise, technical leadership, communication skills, and knowledge of engineering change processes.
DOORS, Cameo, Jira
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