Sr. Systems Engineer Jobs in California

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Sr. Systems Engineer (Onsite, Los Angeles)

Beacon Hill

•

California, USA

Contract

Senior System Engineer 18 month contract with possible extension Onsite, LA Must have: Cloud/AWS, or Azure. Coming into to support internal products. Must have the ability to collaborate in a team environment and articulate the work and progress being done. Tech Stack: Amazon Google cloud, Azure, AWS is preferred-where majority of the work load Tools: Terraform, Chef Operating systems: Unix/Linux-most products, Windows is used as well Language: python, Dash are most commonly used at Disney Mus
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Posted 6 days ago | Updated 4 hours ago

Senior Systems Engineer - UAVs

Kratos Defense and Security Solutions, Inc.

•

Tehachapi, California, USA

Full-time

Job Description 5-D Systems, a KRATOS Company, is seeking a highly motivated candidate who will provide full lifecycle systems engineering technical contribution and leadership in support of unmanned, manned, and optionally piloted aircraft systems. This position is full-time and requires the ability to successfully work in a team environment. The successful candidate must be able to create and update system design documentation, perform engineering analysis in a prototype environment, and plan
Posted 22 days ago | Updated 8 hours ago

Senior Systems Engineer - UAVs

Kratos Defense and Security Solutions, Inc.

•

Roseville, California, USA

Full-time

Job Description 5-D Systems, a KRATOS Company, is seeking a highly motivated candidate who will provide full lifecycle systems engineering technical contribution and leadership in support of unmanned, manned, and optionally piloted aircraft systems. This position is full-time and requires the ability to successfully work in a team environment. The successful candidate must be able to develop requirements, create system design documentation, utilize and maintain existing analytical models, and p
Posted 16 days ago | Updated 8 hours ago

Senior Systems Engineer, EW

Aduril Industries

•

Costa Mesa, California, USA

Full-time

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
Posted 29 days ago | Updated 11 hours ago

Senior Systems Engineer - (C2 Design/Architecture/Datalinks)

Aduril Industries

•

Costa Mesa, California, USA

Full-time

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
Posted 60+ days ago | Updated 11 hours ago

Sr Systems Engineer - MBSE

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 21 days ago | Updated 11 hours ago

Senior Systems Engineer

SAIC

•

El Segundo, California, USA

Full-time

Job ID: 2507192 Location: EL SEGUNDO, CA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC's Horizon program is seeking a Systems Engineer to support the U.S. Space Forces mission of delivering warfighter capability via the Space Systems
Posted 21 hours ago | Updated 9 hours ago

Senior Systems Engineer MBSE

SAIC

•

San Diego, California, USA

Full-time

Job ID: 2507028 Location: SAN DIEGO, CA, US Date Posted: 2025-06-26 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a cleared MBSE Systems Engineer who is a current Model-Based Engineering practitioner to support a portfolio of Battlespace Awareness and Information Ope
Posted 6 days ago | Updated 9 hours ago

Senior Systems Engineer

SAIC

•

San Diego, California, USA

Full-time

Job ID: 2506923 Location: SAN DIEGO, CA, US Date Posted: 2025-06-23 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking to hire a Senior Systems Engineer in San Diego, CA. The ideal candidate will provide test and evaluation (T&E) engineering support services for the development, testing, an
Posted 8 days ago | Updated 9 hours ago

Senior Systems Engineer

BEPC, Inc.

•

Pleasanton, California, USA

Contract

Job Title: Senior Systems Engineer Location: Onsite Local Candidates Only, PLeasanton, CA Employment Type: Contract Pay Rate: $60 - $65/hr Role Overview: BEPC is seeking a highly experienced Senior Systems Engineer to join our client's System Development team. In this role, you will lead the design and development of innovative in-vitro diagnostic (IVD) automation systems, driving cross-functional collaboration throughout the product lifecycle. This includes requirement development, risk manage
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Posted 27 days ago

Senior Systems Engineer - Anvil

Aduril Industries

•

Costa Mesa, California, USA

Full-time

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
Posted 60+ days ago | Updated 11 hours ago

Senior Systems Engineer

M9 Solutions

•

San Diego, California, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy
Posted 26 days ago | Updated 1 hour ago

Senior Systems Engineer - RF

SAIC

•

San Diego, California, USA

Full-time

Job ID: 2506925 Location: SAN DIEGO, CA, US Date Posted: 2025-06-23 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for a Senior Systems Engineer - RF in San Diego, CA. SAIC is looking for a Systems Engineer with Radio Frequency (RF) systems experience and the ability
Posted 8 days ago | Updated 9 hours ago

Senior Systems Engineer

SAIC

•

Naval Air Station Point Mugu, California, USA

Full-time

Job ID: 2506099 Location: POINT MUGU NAWC, CA, US Date Posted: 2025-05-27 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is seeking to hire a Senior Systems Engineer to support a Naval contract located at Point Mugu, CA. The successful candidate will demonstrate understand
Posted 35 days ago | Updated 9 hours ago

Senior Systems Engineer APM-E Fleet FAM)

SAIC

•

San Diego, California, USA

Full-time

Job ID: 2507039 Location: SAN DIEGO, CA, US Date Posted: 2025-06-26 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for cleared Systems Engineering candidates to support Program Executive Office, Command, Control, Computers, Communications, and Intelligence (PEO C4I),
Posted 5 days ago | Updated 9 hours ago

Space Sensing Senior Systems Engineer

SAIC

•

El Segundo, California, USA

Full-time

Job ID: 2506243 Location: EL SEGUNDO, CA, US Date Posted: 2025-05-30 Category: Engineering and Sciences Subcategory: Specialty Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Space Sensing Senior Systems Engineer, Overhead Persistent Infrared (OPIR) SAIC is seeking a Senior Systems Engineer to provide technical advisory support to the US Space
Posted 32 days ago | Updated 9 hours ago

Sr Systems Engineer (Hybrid Eligible)

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 60+ days ago | Updated 11 hours ago

Senior Systems Engineer (GeoINT Data)

M9 Solutions

•

San Diego, California, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy
Posted 26 days ago | Updated 1 hour ago

Space Sensing Senior Systems Engineer (OPIR)

SAIC

•

Sunnyvale, California, USA

Full-time

Job ID: 2506246 Location: SUNNYVALE, CA, US Date Posted: 2025-05-30 Category: Engineering and Sciences Subcategory: Specialty Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Senior Systems Engineer to provide technical advisory support to the US Space Force (USSF) Space Systems Center (SSC) Space Sensing Directorate (SSC/SN).
Posted 32 days ago | Updated 9 hours ago

Senior Systems Engineer

TechSME Inc

•

Rocklin, California, USA

Contract

Job Description: Experience in Unix OS is a nice to have (someone that started in Unix and moved to Linux is good) Linux L3 Engineering 10 + years with hands on troubleshooting, hardening, and configuration of Linux core services e.g., SSH, D, Ip tables, Network configs, certificates, integration agents to other 3rd party portals Like Nagios, OpenSearch, Tanium, CrowdStrike, vCenter. On Premise experience building and integrating Linux builds via a vCenter infrastructure with complex firewalls
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Posted 9 days ago