Principal Systems Engineer
$100 - $120 per hourKforce
DescriptionKforce has a client in Irvine, CA that is seeking a highly experienced, cross-functional Principal Systems Engineer to drive the system-level architecture, design, and implementation of complex medical devices including defibrillators, patient monitors, and ventilation systems. This role operates in a matrix environment and spans electrical, software, and mechanical engineering disciplines.Summary:In this role, the Principal Systems Engineer will partner with program leadership to define system-level requirements and lead teams in translating them into robust product architectures. Responsibilities include subsystem partitioning, interface definition, performance and safety specification, system-level risk management, and lifecycle planning. The Engineer will guide trade-off decisions across cost, performance, reliability, manufacturability, serviceability, and regulatory compliance, while leading integration, verification, and issue resolution through implementation.The ideal candidate brings deep experience with multiprocessor-based medical systems, embedded real-time software, biomedical signal acquisition, power systems, wireless communications, and electronics packaging. A strong understanding of FDA and EU medical device regulations, human factors, and product development processes is essential. Proven leadership, technical decision-making, and communication skills in a matrix organization are required.Requirements* BS in Engineering (MS preferred) with strength in systems, electrical, software, and/or mechanical engineering* 15+ years of experience in complex real-time product development* 10+ years of experience leading systems engineering for medical devices* Business acumen and strong written/verbal communJob TypeContractCompensation100 - $120
$146.15k - $186.75k
...Principal Systems Engineer- Avionics Design & Integration Thales Defense & Security, Inc. (TDSI) Headquartered in Clarksburg, MD, is a U.S. company that has been serving domestic and international defense Air, Land and Sea domains for 60+ years. With over 1000 employees...SuggestedWork experience placementWork at officeImmediate start$132.4k - $251.6k
We are seeking a Senior Systems Engineer to specialize in aspects of the development lifecycle of airborne electro‑optical/infrared sensor systems. The role includes design, prototype, manufacture, integration, test, and transition to production, and requires working independently...SuggestedContract workTemporary workWork experience placementWork at officeRelocation packageFlexible hours$132.4k - $251.6k
...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...world. Raytheon is seeking a talented and motivated Senior Principal Systems Engineer to join our team within the Systems Engineering and...SuggestedTemporary workWork experience placementWork at officeLocal areaRemote workFlexible hours$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...concepts into reality? Do you thrive in dynamic environments? The Systems Engineering & Test Capabilities team discipline is seeking a...SuggestedFull timeTemporary workWork experience placementInterim roleWork at officeLocal areaRemote workFlexible hours- Job DescriptionJob Summary:Mercury Systems' Integrated Process Solutions (IPS) Line of Business (LOB) offers an exciting leadership opportunity for a Sr. Principal Systems Engineer who wants to expand your influence, own architecture end-to-end, and drive system innovation...SuggestedFor contractorsCasual workWorldwide
$144.1k - $190k
Principal Systems Engineer - DefenseWe are growing and looking for a Principal Systems Engineer to join our team.As our Principal Systems Engineer you will be an industry-recognized expert in an engineering discipline or specialty area. You will have created or significantly...Full timeWork at office$107.5k - $204.5k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s... ...the future of aerospace and defense.The Systems Engineering and Test Capabilities (SE&TC... ...Systems (LWMDS) organization is seeking a Principal Systems Engineer with experience in...Temporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours$107.5k - $204.5k
...want you to grow with us! We're expanding our engineering organization dramatically to meet exciting... ...Do you thrive in dynamic environments? The Systems Engineering & Test Capabilities team discipline is seeking a Principal Systems Engineer to support important Naval...Temporary workWork experience placementInterim roleWork at officeLocal areaRemote workRelocation packageFlexible hours$144k - $216k
...critical path of progress by making them smarter, faster and more efficient.Job Summary & ResponsibilitiesWe are seeking a Principal Systems Engineer to provide technical leadership in the advancement of the existing platforms and the introduction of new complex...Permanent employmentFull time$107.5k - $204.5k
...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...shape the future of aerospace and defense.Raytheon is seeking a Principal Systems Security Engineer (Anti-Tamper/Program Protection) - P4 to...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$98k - $166k
...products to give our customers insights into our entire portfolio.Principal Reliability EngineerJob Description:As a successful candidate... ...meeting.Work closely aligned with the design and the product engineering team and alongside corporate quality and its FA team.Manage...Permanent employment$132.4k - $251.6k
...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...create a safer, more secure world.Raytheon is seeking a Senior Principal Systems Security Engineer (Anti-Tamper/Program Protection) - P5 to...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...and help shape the future of aerospace and defense..Raytheon’s Systems Engineering and Test Capabilities (SE&TC) is seeking a Systems...Temporary workWork experience placementWork at officeLocal areaRemote workRelocation packageFlexible hours- DescriptionWho We AreTextron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers... ...are seeking an experienced and highly skilled System Safety Engineer to join our team. In this role, you will be responsible for leading...WorldwideFlexible hours
$107.5k - $204.5k
...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...aerospace and defense.Raytheon is seeking a well-qualified Principal System Security Engineer (Cyber Engineer) - P4 to join our elite Systems...Contract workTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$107.5k - $204.5k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s... ...future of aerospace and defenseRaytheon’s System Safety / Human System Integration (HSI)... ...warfighters.We are currently seeking Principal System Safety Engineers. These are onsite...Contract workTemporary workWork experience placementWork at officeRemote workRelocationFlexible hours$107.5k - $204.5k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission... ...the future of aerospace and defense.The Systems Engineering & Test Capabilities team is seeking a highly motivated Principal Systems Engineer to lead technical simulation...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hoursAfternoon shift- ...Principal Ocean Systems Engineer We are looking for a highly motivated Principal Ocean Systems Engineer to join our Groton (CT), Concord (MA), or Arlington (VA) teams. Successful candidates will have a BS/MS/PhD degree in electrical, ocean, or mechanical engineering...Full timeImmediate start
$107.5k - $204.5k
...Principal Systems Engineer Are you passionate about turning innovative concepts into reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Principal Systems Engineer to join our team within the Systems Engineering and Test Capabilities...Temporary workWork experience placementLocal areaFlexible hours$128.4k - $226.44k
...Description: The MFC Chelmsford site seeks a Systems Engineering Manager to oversee the development of the systems engineering activities across multiple programs. You will be responsible for leading and developing a systems engineering integration and test team and...Full timeContract workTemporary workPart timeWork experience placementInterim roleWork at officeRemote workRelocationFlexible hoursShift work3 days per week$157.08k - $227.46k
.... Learn more at and on LinkedIn and X.About the Role: The ADI Industrial Team (Wilmington, MA) is seeking an experienced Principal Engineer, Systems Design/Architecture Engineering with high speed, fine-line analog CMOS experience for the IC development of new products....Permanent employmentFull timeWork at officeDay shift$200k - $275k
...Ahead of What's Possible. Learn more at and on LinkedIn and X.Principal Audio/DSP Systems EngineerResponsibilities:Architect and optimize end-to-end... ...OEM customers in automotive and hearable segmentsMentor engineers in deployment best practices, embedded optimization, and...Permanent employmentFull timeWork at officeDay shift- ...Job Description Job Description We are seeking an experienced and highly skilled System Safety Engineer to join our team. In this role, you will be responsible for leading the systems safety engineering efforts and supporting the development of complex military...
- ...Senior Principal Systems Security Engineer (Anti-Tamper/Program Protection) – P5 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength...Relocation package
- Raytheon is seeking a Principal Systems Engineer to support the development of complex inertial guidance systems for space and military applications. In this role, you will collaborate across disciplines to troubleshoot issues, perform data analysis, and implement solutions...
$9k
Senior Principal Systems Engineer- Hanscom As a Senior Principal Systems Engineer with MTSI you will provide technical and programmatic advice and support services on a suite of advanced weapon systems, sensors, and computer processing related technologies and programs...Full timeWork experience placementWork at officeImmediate startWorldwideFlexible hours$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...the future of aerospace and defense.Raytheon’s Land Air Defense Systems (LADS) Engineering Execution Department is seeking a skilled...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$184.03k - $266.49k
...ADI ensures today's innovators stay Ahead of What's Possible™. Learn more at and on LinkedIn and Twitter (X). Senior Principal Engineer, Systems Design/Architecture Engineering About the Role: The ADI Industrial Architecture Team is seeking an experienced...Permanent employmentWork at officeShift workDay shift- ...Principal Network/ Systems Engineer Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Principal Network/ Systems Engineer to support KITS and our government customer in Carson, CA. This position is for a Future New Business Opportunity. The...Contract workLocal areaFlexible hours
$184.03k - $266.49k
...globally, ADI ensures today's innovators stay Ahead of What's Possible™. Learn more at and on LinkedIn and Twitter (X). Senior Principal Engineer, Systems Design/Architecture Engineering About the Role The ADI Industrial Architecture Team is seeking an experienced Senior...Permanent employmentWork at officeShift workDay shift
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