clearance jobs in California

Software Engineer (Starshield) - Top Secret Clearance

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET CLEARANCE Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercia

Full-time

USD 120,000.00 - 145,000.00 per year

(PIPELINE) AD&S - Vehicle Software - Senior Software Engineer - Active Clearance

Costa Mesa, California

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 191,000.00 - 253,000.00 per year

Sr. Embedded Software Engineer, EW (Active Clearance)

Costa Mesa, California

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Today

Full-time

USD 191,000.00 - 253,000.00 per year

Electronics Responsible Engineer IV, Top Secret Clearance

Sunnyvale, California

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Today

Job Description Please join us as a Responsible Product Engineer/Certified Principal Engineer, where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking;the selected candidate will be located near our Lockheed Martin Space facility in: Sunnyvale CA or Littleton CO and be expected to work in the office full-time. Space is a critical domain, connect

Full-time

USD 113,900.00 - 200,905.00 per year

Lead GNC Engineer - Top Secret Clearance

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD GNC ENGINEER - TOP SECRET CLEARANCE You will be responsible for leading a team of GNC engineers to design and implement physics-based system-of-systems simulation software, capable of capturing complex interactio

Full-time

USD 160,000.00 - 220,000.00 per year

Electrical Systems Integration Engineer V, Secret Clearance

Sunnyvale, California

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Today

Job Description Please join us as a Electrical Systems Integration Engineer, where you will lead the development and certification of the Processor and Control Electronics (PaCE) on the Next Generation Interceptor (NGI) program. Location: Although this position does support some teleworking; the selected candidate will need to be located near our Lockheed Martin Space facility in: Sunnyvale CA or Littleton CO, and be expected to work in the office as needed and as appropriate. Space is a crit

Full-time

USD 122,900.00 - 216,660.00 per year

Senior Software Engineer, Active Clearance, Air Defense

Irvine, California

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Today

Full-time

USD 191,000.00 - 253,000.00 per year

Senior Systems Engineer - Clearance Required

Sunnyvale, California

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Today

Job Description Lockheed Martin is looking for a dynamic Systems Engineer Senior to join Next Gen Geo (NGG) team within the Satellite Engineering, Operations & Sustainment Support (SEOSS) program in Sunnyvale, California. This role will focus on supporting infrastructure, virtualization technologies, and Windows operating systems. As a Systems Engineer Senior, you will: Provide Systems Engineering support Ability to Support Adjusted Work Hours Based on Program Needs Troubleshoot virtualization

Full-time

USD 85,500.00 - 150,765.00 per year

Senior SAP Basis Administrator (Active Secret Clearance)

Remote

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Today

Required Skills & Experience Senior SAP Basis Administrator (Active Secret Clearance). 12 months contract Remote Work 8+ years of SAP Basis administration experience across ECC, BW, SCM, and EWM landscapes.Hands-on expertise in:Good understanding of Replication Scenarios (HANA, ASE, MaxDB) in AWS CloudSAP Fiori installation, configuration, and troubleshooting.SAP SLT replication and integration.SAP NWDI for Java development lifecycle.ECC / SCM / BW / EWM system support and upgrades.Strong experi

Easy Apply

Contract

Depends on Experience

Senior Systems Engineer (Orbit/Orbital) ***TS/SCI Clearance***

Vandenberg Space Force Base, California

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Yesterday

Job Title: Senior Systems EngineerLocation: VAFB, Santa Barbara County, CA, USAClearance Required: Active TS/SCISalary: $150K-$170K / Based on Years of ExperienceApplication Deadline: October 31, 2025To apply, please follow these steps: Visit IBSSCORP CAREER PAGESelect the position you are interested inReview the job details, then click Apply NowComplete and submit your applicationDescription:The Office of Space Commerce (OSC) is leading implementation of Space Policy Directive-3 (SPD-3) by tran

Full-time

Depends on Experience

SOFTWARE LEAD/ TECHNICAL DIRECTOR - REDONDO BEACH CA - Secret or higher clearance - 14993

Redondo Beach, California

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8d ago

Software Lead to support our Communications Systems Software (CSS) department. As a member of the CSS department you ll work in a fast-paced team environment to make our technologies a reality. This position will serve on-site at Redondo Beach, CA with 50% travel to Woodland Hills, CA in managing the execution, development, integration and delivery of the Navigation Payload system for the Space Development Agency portfolio of programs. The Software Lead should have management experience and wil

Easy Apply

Contract

Depends on Experience

Space Enterprise Architecture SME - TS/SCI Clearance Required

El Segundo, California

•

Today

Overview LMI is seeking a skilled Space Enterprise Architecture SME in El Segundo, CA. The Space Enterprise Architecture SME is an expert advisor to United States Space Force (USSF) Space Systems Command (SSC) customers on technical discussions, studies, analyses, algorithms, models, simulations, and other technical products and efforts tasked in the Space Systems Integration Office (SSIO). LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innova

Contract

USD 152,000.00 - 262,000.00 per year

Software Engineer (TS/SCI clearance)

Hybrid in San Diego, California

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5d ago

Position: Software Engineer (TS/SCI Clearance) Location: San Diego, CA Duration : Fulltime with benefits Client: US Federal Clearance: Active TS/SCI eligibility Years of Experience : 10 years of professional experience with software engineering. Experience with applying programming concepts in a professional or academic setting. Experience with applying modern software development methodologies (e.g. agile, DEVOPS/DEVSECOPS) in a professional or academic setting. Krishna For more open requireme

Easy Apply

Full-time

Depends on Experience

Mission Systems Integration Engineer, Air Dominance & Strike, Active Clearance

Costa Mesa, California

•

Today

Full-time

USD 146,000.00 - 194,000.00 per year

Tech Lead, Platform Team Clearance Required

Remote

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Today

Overview Remote (U.S.-Based) | Some Travel Required LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital services, logistics, and management advisory services. Established in 1961, LMI is a trusted third party to federal civilian, national security, and defense agencies, operating free of commercial and political bias. For nearly 60 years, LMI has worked with 40 government agencies. We believe government can make a d

Full-time

Part Time Remote - Circuit Design Engineer (Active Secret Clearance required)

Remote

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4d ago

Job Title: Circuit Design Engineer (Active Secret Clearance required) Duration: 12 Months Contract Location: Lexington, MA 02421, United States (Part Time Remote Role) Job Overview: Work from Home: This position is REMOTE. The candidate is able to work remotely from any location. They may be asked to take up to 3+ trips per calendar year to Lexington if the program/project requires it. Hours: This position is a part time role with up to 24hrs a week. Job Description: Designs and develops circuit

Easy Apply

Contract

$50 - $70

IT Systems Administrator - Top Secret Clearance

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for a Systems Administrator with deep knowledge and broad experience across Microsoft-based technologies, in addition to broader experience and capabili

Full-time

USD 90,000.00 - 115,000.00 per year

Oracle HCM VBCS Developer (US Cit to pass security clearance)

Remote

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14d ago

We are seeking to hire an Oracle HCM VBCS Developer to join our team working on a multi-year award we have within a Federal Gov t Agency, located in Washington, DC. This role is 100% remote. Per our contract with the Federal Government, being a US Cit is required for working on this project and potentially passing a Security Clearance. This position pays a strong salary package with full benefits (including choice of healthcare plans, dental, vision, life insurance, 3 weeks PTO, 11 Paid Federal

Easy Apply

Full-time

Depends on Experience

SAP Solution Manager

Remote

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4d ago

Job Title: SAP Solution Manager Location: Newtown Square, PA / Remote Duration: Full-Time Employment (Permanent) Security Clearance: Secret / Top Secret Clearance (Active or eligible to take) Qualifications: 10+ years of SAP Basis / SolMan experience, with at least 5+ years as a SolMan Migration SME. Deep expertise in SolMan 7.2 migrations, upgrades, and integrations. Strong background in SAP HANA, Linux/Windows OS, and database migrations. Experience with ChaRM, ITSM, Monitoring, Test Suite, an

Easy Apply

Full-time

$155,000 - $165,000

Application Software Engineer, Data - Top Secret Clearance

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. APPLICATION SOFTWARE ENGINEER, DATA - TOP SECRET CLEARANCE The application software team is the central nervous system of SpaceX - we create mission critical applications that are used throughout SpaceX to accelerate

Full-time

USD 120,000.00 - 145,000.00 per year

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clearance jobs in California, USA