MSS jobs in California

San Diego, California

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Today

Job ID: 2617938 Location: San Diego, CA, US Date Posted: 2026-10-14 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Developer to design, develop, and enhance user-facing applications and visualizations within enterprise data and application environments. This role focuses on tr

Full-time

USD 60,001.00 - 100,000.00 per year

Software Engineer, Infrastructure Services (Data Plane)

San Francisco, California

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Today

Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple's Information Systems and Technology (IS&T) organization. IS&T is the engine behind everything Apple does for customers and for the people who build for them. It's Apple's central nervous system. Supporting 2.5 billion active Apple devices, processing billions of secure transactions, and keeping the technology that defines modern life running flawlessly, IS&T

Full-time

Sr. Software Engineer, Infrastructure Services (Data Plane)

San Francisco, California

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Today

Full-time

Cybersecurity Specialist Cloud Engineer

Remote

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Today

Job ID: 2618119 Location: Remote Work, VA, US Date Posted: 2026-10-19 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC has an opening for a Cybersecurity Specialist in the Solutions and Technology Group. SAIC provides advanced cybersecurity monitoring and engineering support to government customers in a

Full-time

USD 80,001.00 - 120,000.00 per year

Lead Piping Engineer

Remote or Massachusetts

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Today

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leadi

Full-time

USD 130,000.00 - 200,000.00 per year

Sr. Full-Stack Engineer

Remote or Honolulu, Hawaii

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Today

About the Role HOT JOB - IMMEDIATE OPENING Culmen International is seeking a Senior Full-Stack Engineer to support secure, mission-ready software development for USPACOM J32 targeting and mission-planning workflows. Must be located in the Honolulu area and ability to commute onsite to Camp H.M. Smith. As the Senior Full-Stack Engineer, you will design, develop, integrate, and field secure software applications that support targeting and mission-planning operations. You will build user-facing

Full-time

Sr. Full-Stack Engineer

Remote or Alexandria, Virginia

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Today

About the Role HOT JOB - IMMEDIATE OPENING Culmen International is seeking a Senior Full-Stack Engineer to support secure, mission-ready software development for USPACOM J32 targeting and mission-planning workflows. Must be located in the NCR and able to commute onsite to the Mark Center. As the Senior Full-Stack Engineer, you will design, develop, integrate, and field secure software applications that support targeting and mission-planning operations. You will build user-facing and backend

Full-time

Field Engineer

Remote or Illinois

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 50,000.00 - 60,000.00 per year

Data & Visualization Developer (MAVEN)

Hayward, California

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Data Science and Data Engineering Job Qualifications: Skills: Business Intelligence (BI), Data Visualization, Qlik Sense Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: 5K SIGN ON BONUS AT THE TIME OF HIRE AND REMAIN FOR 90 DAYS Job Summary: The Data Visualization Deve

Full-time

USD 107,950.00 - 146,050.00 per year

Knowledge Engineer

Hayward, California

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Artificial Intelligence (AI), Knowledge Engineering, Machine Learning (ML) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Overview The Knowledge Engineer (KE) is embedded within a

Full-time

USD 136,000.00 - 184,000.00 per year

Senior Technical Integration Lead

San Diego, California

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Today

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

USD 140,000.00 - 190,000.00 per year

System Administrator Expeditionary Systems (OpAI)

San Diego, California

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Today

Job ID: 2615599 Location: San Diego, CA, US Date Posted: 2026-08-14 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly experienced System Administrator Expeditionary Systems (OpAI) to contribute to the integration of AI capabilities into expeditionary systems, including sen

Full-time

USD 120,001.00 - 160,000.00 per year

IT Administrator II - Secret Clearance

Fort Irwin, California

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Today

Overview Company Overview Statement: Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and profession

Full-time

USD 95,000.00 - 110,000.00 per year

IT Systems Administrator - Millennium Space Systems

El Segundo, California

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Today

IT Systems Administrator - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge th

Full-time

USD 102,850.00 - 151,250.00 per year

Multifunctional Field Technical Support (MFTS) Specialist Mid - Germany (contingent 045)

Remote or Huntsville, Alabama

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Today

This is contingent upon award. A secret security clearance is required. The location is OCONUS (Germany) and travel is required. Provides installation, fielding, maintenance, sustainment, and technical support for BCC systems deployed throughout military environments. This position supports the operational readiness of biometric collection systems by performing installation, troubleshooting, repairs, user training, and data management activities in accordance with Army fielding and sustainment

Full-time

Multifunctional Field Technical Support (MFTS) Specialist - Kuwait (contingent 045)

Remote or Huntsville, Alabama

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Today

This is contingent upon award. A secret security clearance is required. Multifunctional Field Technical Support (MFTS) Specialist (Mid)- Kuwait (contingent 045) Location: OCONUS (Kuwait)/travel required. Provides installation, maintenance, sustainment, and operational support for Biometric Collection Capability (BCC) systems deployed across military environments. This role ensures the reliability and performance of biometric hardware and software systems supporting Army fielding and sustainme

Full-time

Multifunctional Field Technical Support (MFTS) Specialist Sr.- OCONIraq (contingent 045)

Remote or Huntsville, Alabama

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Today

This is contingent upon award. A secret security clearance is required. The location is OCONUS (Iraq) and travel is required. Provides installation, fielding, maintenance, sustainment, and technical support for BCC systems deployed throughout military environments. This position supports the operational readiness of biometric collection systems by performing installation, troubleshooting, repairs, user training, and data management activities in accordance with Army fielding and sustainment pro

Full-time

Multifunctional Field Technical Support (MFTS) Specialist Sr.- NATO/Iraq (contingent 045)

Remote or Huntsville, Alabama

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Today

Full-time

Spacecraft Harness Engineer - Millennium Space Systems

El Segundo, California

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Today

Spacecraft Harness Engineer - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge

Full-time

USD 98,600.00 - 133,400.00 per year

MSS jobs in California, USA