Systems Engineer - Senior System Safety Engineer
$73.4k - $129.26kLockheed Martin
Lockheed Martin Space is seeking an experienced System Safety Engineer to join our team at the Littleton, CO facility. Responsibilities Develop and/or update Preliminary Hazard List (PHL), Preliminary Hazard Analysis (PHA), Functional Hazard Analyses (FHAs), System Hazard Analyses (SHA), and Safety Assessment Reports (SAR). Prepare presentations and participate in Design Reviews, Test Readiness Reviews, Technical Interchange Meetings, and various working groups and safety review meetings. Develop and/or update System Safety documents to support Customer, Range Safety, and contractual requirements. Review and provide input to test procedures for adherence to System Safety requirements. Coordinate with test range safety teams and write range safety reports to support testing. Develop and maintain a Hazard Tracking System (HTS) used to document real and potential hazards, their assessments, and their respective mitigation actions. Benefits Medical Dental 401(k) Paid time off Work/life balance Career development Mentorship opportunities Rewards and Recognition Basic Qualifications Experience using System Safety Standards. Experience with the development, documentation, and verification of system requirements. Knowledge and application of System Safety design and operations safety principles, including hazard identification, analysis, risk mitigation, and associated deliverable documentation. Ability to obtain and maintain TS/SCI clearance; U.S. citizenship is required. Desired Skills Secret security clearance (or higher). Experience using MIL-STD-882E and AFSPCMAN 91-710, or other relevant industry and/or range safety standards. Experience defining safety requirements, influencing design to integrate safety requirements, and verifying safety requirements. Software system safety experience. Experience participating in System Safety Working Groups. Experience with Satellite Programs. Familiarity with MBSE. Familiarity with DOORs. Effective communication skills with the ability to engage and interact in group meeting/working environments with team members, development organizations and customers. Proficiency with MS Office (Word, Excel, PowerPoint, Outlook). Security Clearance This position requires a government security clearance. You must be a U.S. citizen. TS/SCI clearance is required. Work Location & Schedule Duties are performed onsite at a designated Lockheed Martin facility (Littleton, CO). Work schedule: 9x80, with every other Friday off. Pay & Benefits Annual base salary range (varies by location): $73,400 – $129,260. Benefits offered include Medical, Dental, Vision, Life Insurance, Short‑Term Disability, Long‑Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. Other Information Experience Level: Experienced Professional Business Unit: SPACE Relocation Available: Possible Career Area: Systems Engineering: Specialty Engineering Type: Full‑Time Shift: First Equal Opportunity Employer Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. #J-18808-Ljbffr Lockheed Martin
$89.3k - $157.55k
...create, design and deliver results to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big,... ...Lockheed Martin Space has an opportunity for an experienced System Safety Engineer at our Littleton, CO facility. If you have an interest...SeniorFull timeTemporary workWork experience placementFlexible hours$86.8k - $165.2k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s... ...create a safer, more secure world. System Safety / Human System Integration (HSI)... ...exciting opportunity for a highly motivated Senior System Safety Engineer to join our team...SeniorTemporary workWork experience placementWork at officeRemote workRelocationFlexible hours$73.4k - $129.26k
Lockheed Martin in Littleton, CO, is seeking an experienced System Safety Engineer. In this position, you will be responsible for developing and updating safety analyses, participating in design reviews, and ensuring compliance with safety standards. Candidates must have...SeniorFull time$73.4k - $129.26k
Lockheed Martin is looking for a Systems Engineer at our Littleton, CO facility. This full-time position primarily involves safety analysis across the FBM program. Candidates should have a BS in Engineering or Computer Science and experience with system safety principles...SeniorFull time$89.3k - $157.55k
Lockheed Martin is seeking a mid-career System Safety Engineer for its Littleton, Colorado facility. The role involves developing safety assessments, coordinating with safety teams, and ensuring compliance with system safety standards. Candidates must hold a Bachelor's...Senior$89.3k - $157.55k
...design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big,... ...Martin Space has an immediate opportunity for a mid-career System Safety Engineer at our Denver, CO. facility. If you have an interest...SeniorFull timeTemporary workWork experience placementImmediate startFlexible hours- A defense technology company is seeking System Safety Engineers for their Safety Engineering team. The role involves influencing design to meet safety expectations, analyzing safety criteria, and participating in system design. Applicants should have 8 years of relevant...Senior
$86.8k - $165.2k
Job Overview Title: Senior System Safety Engineer (Onsite) Location: Aurora, CO (US-CO-AURORA-S75) Date Posted: 2026-05-06 Raytheon’s System Safety / Human System Integration (HSI) Department drives the integration of safety and human factors across all engineering and...SeniorTemporary workRelocation packageFlexible hours$86.8k - $165.2k
Prattwhitney is seeking a Senior System Safety Engineer for its Aurora, CO location. This role focuses on developing and implementing system safety programs to ensure product safety and reliability. Candidates should have a Bachelor’s degree in a STEM field and at least...SeniorRelocation package$150k - $190k
Cornerstone Defense LLC in Aurora, CO is seeking a System Safety Engineer to ensure safety requirements are met and collaborate on multiple programs. The role involves designing safety requirements, mentoring junior engineers, and interfacing with key stakeholders. Applicants...Senior$89.3k - $157.55k
Job Description Lockheed Martin Space is offering an immediate opportunity for a mid‑career System Safety Engineer at its Denver, CO facility. The role supports national defense system development, focusing on ensuring mission success through rigorous system safety practices...SeniorFull timeTemporary workImmediate startRelocationFlexible hoursShift work$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... ...that create a safer, more secure world. As a Principal System Safety Engineer, you will be accountable for the establishment and execution...Contract workTemporary workWork experience placementFor subcontractorWork at officeRemote workRelocationFlexible hours$118.6k - $178k
...employees have incredible opportunities to work on revolutionary systems that impact peoples lives around the world today, and for... .... Northrop Grumman Defense Systems is seeking to add System Safety Engineers to its Safety Engineering team in support of the Ground Based...SeniorFull timeRelocation packageMonday to ThursdayShift work$73.4k - $129.26k
Lockheed Martin Space has an immediate opportunity for a Systems Engineer at our Littleton, CO facility. This role focuses on performing and leading safety analysis across the FBM program. Responsibilities Analyze hardware and software, establish and maintain system...Full timeTemporary workWork experience placementWork at officeImmediate startRemote workRelocationFlexible hoursShift work- Lockheed Martin in Littleton, Colorado, is seeking an experienced System Safety Engineer to join our team. This role involves developing and updating safety documents and assessments, working on national defense systems. Applicants should have a strong understanding of...Full time
$109.2k - $192.51k
...design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big,... ...Lockheed Martin Space has an immediate opportunity for a System Safety Engineer at our Denver, CO. facility. If you have an interest...Full timeTemporary workWork experience placementWork at officeImmediate startFlexible hours$60.2k - $106.03k
...create, design and deliver results to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big,... ...Lockheed Martin Space has an opportunity for an experienced System Safety Engineer at our Littleton, CO facility. If you have an interest...Full timeWork experience placementRelocationShift work$109.2k - $192.51k
Lockheed Martin in Littleton, CO, is seeking a highly skilled System Safety Engineer. In this role, you will be responsible for developing hazard analyses, supporting design reviews, and maintaining safety documents to ensure compliance with critical safety standards....$109.2k - $192.51k
Lockheed Martin Space has an immediate opportunity for a System Safety Engineer at our Denver, CO. facility. If you have an interest in working for a company that develops national defense systems, come and be a part of our System Safety Team. Responsibilities Develop...Full timeTemporary workImmediate startFlexible hours$124k - $280k
...At PwC, our people in data and analytics engineering focus on leveraging advanced... ...and optimising algorithms, models, and systems to enable intelligent decision-making and... ...solutions tailored for health systems. As a Senior Manager, you will serve as a strategic advisor...SeniorFull timeH1b$150k - $200k
...Systems Engineer/Integrator Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, intelligence and homeland security communities...SeniorWork experience placementWorldwide$50 - $60 per hour
...We are seeking a senior-level resource to support large-scale 5G HMNO CAPEX initiatives, specifically across Core and RAN environments... ..., ensuring successful deployment and performance of 5G systems. Job Responsibilities: • Own release management lifecycle...SeniorContract workWork from home$89.3k - $157.55k
...Missile. Lockheed Martin (LM) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering and Integration... ...engineering disciplines (i.e. mechanical, electrical, safety, test, etc.) to develop requirements specifications • Experience...SeniorFull timeTemporary workWork experience placementWork at officeFlexible hours$125k - $235k
...Senior Systems Engineer, Mission Architecture Denver, CO or Long Beach, CA Space is a warfighting domain. True Anomaly seeks those with... ...Conduct system performance analysis, including reliability, safety, and mission effectiveness, under various environmental conditions...SeniorFor subcontractorWork at office$130k - $160k
...Systems Engineer, Senior Job Locations US Req No. 2026-1996 Category Systems Engineer Type Regular Full-Time Clearance Level Top Secret Overview BAI, a defense contractor, is seeking a Senior Systems...SeniorFull timeTemporary workFor contractorsWork experience placementLocal area$89.3k - $157.55k
...member of the Integration and Test team, you will: • Execute system-level tests to verify and/or validate requirements. •... ...also have ability to successfully collaborate with groups of engineering personnel, and be creative and dedicated to anticipating problems...SeniorFull timeTemporary workWork experience placementWork at officeFlexible hours$89.3k - $157.55k
...Space Systems Engineer Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our...SeniorFull timeTemporary workFor contractorsWork experience placementRemote workFlexible hours$89.3k - $157.55k
...designing, developing, and delivering a next-gen wideband MILSATCOM system comprised of integrated space and ground segments that will... ...resiliency. This position will be a key member of the Systems Engineering, Integration and Test (SEIT) team in support of the final...SeniorFull timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work- Sierra Nevada Corporation in Englewood, Colorado is seeking a senior systems engineer specializing in Radio Frequency (RF) systems design and Electronic Warfare (EW) capabilities. The ideal candidate will possess a Bachelor’s degree and over ten years of experience in systems...Senior
$89.3k - $157.55k
...integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours Lockheed Martin Space is seeking a Systems Engineer to join the Global Security Future Architectures (GSFA) Ground Team for upcoming work on the Hornet program. The Systems...SeniorFull timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work
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