Systems Engineer Senior Staff (Level 5) jobs in United States
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Lockheed Martin · 2 weeks ago

Systems Engineer Senior Staff (Level 5)

Lockheed Martin is a pioneer in the aerospace industry, dedicated to building innovative solutions for space exploration. They are seeking a Systems Engineer Senior Staff to oversee satellite bus and payload integration for the Space Development Agency’s Proliferated Warfighter Space Architecture programs, providing technical leadership and ensuring mission performance across multi-disciplinary teams.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Responsibilities

Oversee all Space Vehicle performance and integration activities, including support to all satellite testing, culminating in final certification of the satellite for launch
Oversee Subsystem RSEs and Component CPEs for hardware, software, and databases to ensure compliance with the spacecraft technical baseline
Oversee the development and verification of Space Vehicle requirements
Own Space Vehicle product certification
Lead Space Vehicle-level Material Review Board (MRB) and Failure Review Board (FRB) investigations
Lead failure analysis to provide root cause determination and corrective action
Participate in development and execution of critical development program landmark reviews but not limited to SRR/SDR, PDR, CDR, TRRs/TERs, and MSCSR/PMSR
Identify key program risks with actionable mitigation strategies
Work closely with guidance, navigation, and control (GNC), communications, IR mission payload, Bus, and ground system teams to ensure mission performance margins are maintained
Coordinate with Chief Systems Engineer (CSE) and government counterpart to ensure compliance with SDA standards, cybersecurity requirements, digital engineering workflows, and integration test environment
Guide technical planning for environmental test campaigns, spacecraft-level test, and calibration/commissioning procedures
Train and mentor Space Vehicle RSE Delegates for multiple subsystems to support system and subsystem requirement verification board
Travel occasionally as needed to achieve program goals

Qualification

Low Earth Orbit satellitesSatellite system architectureElectro-optical payload architectureTracking algorithmsSpacecraft system verificationActive TS/SCI clearanceMulti-vendor systems interoperabilityProduction ramp-up experienceGround system operations

Required

Oversee all Space Vehicle performance and integration activities, including support to all satellite testing, culminating in final certification of the satellite for launch
Oversee Subsystem RSEs and Component CPEs for hardware, software, and databases to ensure compliance with the spacecraft technical baseline
Oversee the development and verification of Space Vehicle requirements
Own Space Vehicle product certification
Lead Space Vehicle-level Material Review Board (MRB) and Failure Review Board (FRB) investigations
Lead failure analysis to provide root cause determination and corrective action
Participate in development and execution of critical development program landmark reviews but not limited to SRR/SDR, PDR, CDR, TRRs/TERs, and MSCSR/PMSR
Identify key program risks with actionable mitigation strategies
Work closely with guidance, navigation, and control (GNC), communications, IR mission payload, Bus, and ground system teams to ensure mission performance margins are maintained
Coordinate with Chief Systems Engineer (CSE) and government counterpart to ensure compliance with SDA standards, cybersecurity requirements, digital engineering workflows, and integration test environment
Guide technical planning for environmental test campaigns, spacecraft-level test, and calibration/commissioning procedures
Train and mentor Space Vehicle RSE Delegates for multiple subsystems to support system and subsystem requirement verification board
Travel occasionally as needed to achieve program goals
Deep understanding of Low Earth Orbit satellite constellations or missile warning/tracking satellite systems, and mission data processing chains
Familiarity with interoperability standards across multi-vendor satellite systems
Advanced degree (MS or PhD) with 10 years minimum of professional experience in satellite system architecture
Familiarity with Space Development Agency's Proliferated Warfighter Space Architecture and Tranche 1/2 tracking or transport layers
Background in electro-optical payload architecture, focal plane technology, cryocoolers, missile defense systems, hypersonic threat tracking, or related space surveillance technologies
Experience with production ramp-up, satellite qualification, and launch integration for large-scale constellations
Experience developing or evaluating tracking algorithms, onboard processing, and low-latency tactical data links and satellite communication waveforms (Link 16, S-band)
Strong skills in spacecraft system verification, calibration processes, and ground system operations integration
Prior experience working on multi-vendor, spiral development contracts in highly classified or secure environments
Familiarity with optical communication terminals (OCTs) and maintaining optical inter-satellite links (OISL)
Active TS/SCI security clearance

Company

Lockheed Martin

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Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.

Funding

Current Stage
Public Company
Total Funding
$6.06B
Key Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M

Leadership Team

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Jim Taiclet
Chairman, President & CEO
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Craig Martell
Chief Technology Officer
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Company data provided by crunchbase