167 jobs found in San Diego, CA

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Oct 09, 2026
Full time
Specialist, Integration and Test Engineer
$76,500 - $141,500 yearly
L3Harris San Diego, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Integration and Test Engineer  Job Code: 43435 Job Location: San Diego, CA Job Schedule: 9/80 (employee's work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off)   Job Description:...
Oct 09, 2026
Full time
Lead, Electrical Engineer (Printed Circuit Board Design)
L3Harris San Diego, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Electrical Engineer (Printed Circuit Board Design) Job Code: 44859 Job Location: San Diego, California Job Schedule: 9/80 (employee's work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off) Job...
Oct 08, 2026
Full time
Engineering Technician I-Survey-26381407S- San Diego
$65,682 - $80,620 yearly
County of San Diego San Diego, CA
Engineering Technician I-Survey-26381407S Salary $65,624.00 - $80,620.80 Annually Location County of San Diego, CA Job Type Regular - Full time Job Number 26381407S Department Public Works, Dept of, Road Division Land Development-Rf Opening Date 10/06/2026 Closing Date 10/27/2026 11:59 PM Pacific   Description Benefits Questions Job Summary       The County of San Diego - Department of Public Works Invites your Interest in an Excellent Career Opportunity! Engineering Technician I-Survey   Interviews will take place the week of November 16, 2026 The starting salary for this position will...
Oct 08, 2026
Full time
Sr. RMF Security Engineer
$131,300 - $237,350 yearly
Leidos San Diego, CA
Leidos has a new and exciting opportunity for a Sr. RMF Security Engineer in our Intelligence Group (IG) Cyber & Analytics Business Area (CABA) .  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.   Join us and make a difference in National Security!   Leidos is seeking a Sr. Risk Management Framework (RMF) Security Engineer to support a project at a Navy base in San Diego. This position will play a critical role in ensuring that information systems comply with federal cybersecurity standards, particularly within the U.S....
Oct 08, 2026
Full time
Sr. Database Engineer
$131,300 - $237,350 yearly
Leidos San Diego, CA
Job Description Leidos has a new and exciting opportunity for a Sr. Database Engineer in our INTEL SECTOR's Cyber & Analytics Business Area (CABA) .  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!   Job Responsibilities: Analyze system requirements to develop system architecture, design documentation, and technical specifications supporting large‑scale enterprise environments. Create system configuration documentation including capacity planning, performance...
Oct 08, 2026
Full time
FPGA Engineer
$87,100 - $157,450 yearly
Leidos San Diego, CA
Build technology that matters. Are you an FPGA engineer who enjoys solving complex technical challenges and seeing your designs through from architecture to hardware? Leidos’ Defense Space Business Area is seeking an FPGA Engineer to join our team in San Diego, CA . In this role, you’ll contribute to advanced sensor and space-related technologies supporting critical national defense missions while working alongside a multidisciplinary team of engineers. This is an opportunity to apply your expertise across the complete FPGA development lifecycle from architecture, design, and implementation through timing closure, integration, and hardware testing. We’re looking for engineers who thrive in fast-paced R&D environments and have a passion for developing and delivering high-tech solutions. Experience with space-qualified designs for LEO, MEO, and GEO is a plus, and we value and welcome experience working with organizations such as SDA, RCO, or DARPA. What You’ll Work On:...
Oct 08, 2026
Full time
Systems Engineer
$82,550 - $149,225 yearly
Leidos San Diego, CA
General program information and/or position overview: Leidos’ Undersea Systems Division is seeking a Systems Engineer in San Diego, CA to join a fast-paced R&D engineering group. This role is a unique opportunity to drive innovation in underwater vehicle systems, maritime sensors, subsea telemetry, and ISR solutions that support critical defense and national security missions at Naval Information Warfare Center, Pacific (NIWC PAC). Leidos’ USD is a recognized leader in C4ISR technologies, delivering innovative, mission-critical solutions across sensor networks, unmanned systems, and tactical platforms. We’re known for achieving “industry firsts” in the most challenging maritime domains. The selected candidate will be part of an elite, top-notch group and will be responsible for overseeing and managing the acceptance, testing, and certification of unmanned maritime vehicles for a rapid-paced, high-priority project.  This is a high-impact leadership role that bridges the gap...
Oct 08, 2026
Full time
Mechanical Engineer- CM & TEMPALT
$87,100 - $157,450 yearly
Leidos San Diego, CA
The Leidos Undersea Systems Division (USD) team currently has an opening for a Mechanical Engineer supporting NIWC Pacific. Candidate will support cutting-edge maritime technologies and work across a multitude of product lines. Responsibilities will be split dynamically between Configuration Management (CM) and managing the development and execution of Temporary Alteration Packages (TEMPALT) for temporary installation of equipment/systems on Navy platforms. As a key member of a large, collaborative engineering team, candidate will act as a primary technical bridge ensuring that our advanced maritime hardware configurations are flawlessly documented and successfully integrated into naval vessels. This position offers a unique balance of detailed engineering, configuration control, shipboard technical documentation, and hands-on system integration support.            This position will require the candidate to maintain a Secret Clearance. This position will require the candidate...
Oct 08, 2026
Full time
Sr. Systems Engineer
$131,300 - $237,350 yearly
Leidos San Diego, CA
Leidos has a new and exciting opportunity for a Sr. Systems Engineer in our INTEL Sector's Cyber & Analytics Business Area (CABA) .  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.   Join us and make a difference in National Security!   Job Summary:   This project provides the full range of software systems design, analysis, integration, verification, and validation activities in support of the Navy’s Key Management project portfolio. The selected candidate will provide systems engineering expertise in the following areas:...
Oct 08, 2026
Full time
Sr. Software Architect
$131,300 - $237,350 yearly
Leidos San Diego, CA
Leidos has a new and exciting opportunity for a Sr. Software Architect in our INTEL Sector's Cyber & Analytics Business Area (CABA) .  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.   Join us and make a difference in National Security!  The Senior Software Architect will lead the development of new capabilities for a complex, high‑performance system. This role oversees a team of developers, drives high‑level architectural decisions, and manages the full software development process in an Agile environment. The architect...
Oct 08, 2026
Full time
UI/UX Engineer
$107,900 - $195,050 yearly
Leidos San Diego, CA
Leidos is a global science and technology solutions leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The Key Management and Analysis Division of Leidos is looking for a mobile designer who is passionate about design, detail-oriented, and ready to take the user experience to the next level. Our ideal UI/UX engineer streamlines complex ideas into a modern, clean format for an overall user experience that is user-friendly, intuitive, & modern. Looking for a user experience design tailored to a touch-based and mobile environment to provide user friendly workflows and an innovative graphical user interface.  This individual thrives in a work environment that requires strong problem solving skills and independent self-direction, coupled with an aptitude for team collaboration and open communication. A thorough understanding of contemporary user-centered design methodologies is a must. This position...
Oct 08, 2026
Full time
Quality Engineer
$73,450 - $132,775 yearly
Leidos San Diego, CA
Program Overview Leidos supports the U.S. Navy under the PMW 550 program, modernizing shipboard sonar capabilities to support fleet readiness and operational superiority. The program focuses on removing legacy sonar systems and installing the updated AN/SQQ-89(V)15 Anti-Submarine Warfare (ASW) Combat System aboard Navy surface combatants. The program includes logistics planning, system installation, integration, testing, and quality assurance to ensure upgraded systems meet Navy performance and compliance standards. The team also provides hands-on training and technical instruction to sailors assigned to the ship, helping prepare them to operate and maintain the new sonar system upon deployment. Through these modernization efforts, the PMW 550 program enhances the Navy’s ability to detect, track, and counter undersea threats while extending the service life of existing platforms and delivering advanced ASW capabilities to the fleet.   The Opportunity Leidos...
Oct 08, 2026
Full time
Last Mile Fill Device Test Engineer
$92,300 - $166,850 yearly
Leidos San Diego, CA
Leidos has a new and exciting opportunity for a Applications Software Engineer in our INTEL Sector's Cyber & Analytics Business Area (CABA) .  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!     PROGRAM SUMMARY: The KMACS portfolio has several software development projects that rely on a Last Mile Test (LMT) laboratory for engineering and test support. This includes a variety of fill devices, End Cryptographic Units (ECUs), and use of the Key Management...
Oct 08, 2026
Full time
Systems Engineer – Test and Evaluation
$107,900 - $195,050 yearly
Leidos San Diego, CA
The Undersea Systems Division at Leidos currently has an opening for a Systems Engineer – Test and Evaluation to work at a customer site in San Diego, CA. This is an exciting opportunity to apply advanced naval engineering, submarine operations, systems integration, and test-and-evaluation experience in support of large-scale fleet activities and critical maritime missions. The selected individual will serve as a senior technical interface among engineers, fleet personnel, operational stakeholders, and customer representatives. The role will help translate operational needs into technically feasible solutions, support planning and execution of fleet activities, and communicate complex technical information to senior military and government leadership. The position requires substantial travel, including participation in overseas activities several times each year, and may involve periods of intensive support during major fleet events. Primary Responsibilities: Support test and...
Oct 08, 2026
Full time
Operational Test and Evaluation Engineer
$107,900 - $195,050 yearly
Leidos San Diego, CA
The Undersea Systems Division at Leidos currently has an opening for an Operational Test and Evaluation Engineer to work at a customer site in San Diego, CA. This is an exciting opportunity to apply advanced naval engineering, submarine operations, systems integration, and test-and-evaluation experience in support of large-scale fleet activities and critical maritime missions. The selected individual will serve as a senior technical interface among engineers, fleet personnel, operational stakeholders, and customer representatives. The role will help translate operational needs into technically feasible solutions, support planning and execution of fleet activities, and communicate complex technical information to senior military and government leadership. The position requires substantial travel, including participation in overseas activities several times each year, and may involve periods of intensive support during major fleet events. Primary Responsibilities: Support test...
Oct 08, 2026
Full time
Mission Integrator for Unmanned Vehicles
$107,900 - $195,050 yearly
Leidos San Diego, CA
The Undersea Systems Division at Leidos currently has an opening for a Mission Integrator for Unmanned Vehicles Systems Engineer to work at a customer site in San Diego, CA. This is an exciting opportunity to apply advanced naval engineering, submarine operations, systems integration, and test-and-evaluation experience in support of large-scale fleet activities and critical maritime missions. The selected individual will serve as a senior technical interface among engineers, fleet personnel, operational stakeholders, and customer representatives. The role will help translate operational needs into technically feasible solutions, support planning and execution of fleet activities, and communicate complex technical information to senior military and government leadership. The position requires substantial travel, including participation in overseas activities several times each year, and may involve periods of intensive support during major fleet events. Primary Responsibilities:...
Oct 08, 2026
Full time
Naval Systems Engineer
$107,900 - $195,050 yearly
Leidos San Diego, CA
The Undersea Systems Division at Leidos currently has an opening for a Naval Systems Engineer to work at a customer site in San Diego, CA. This is an exciting opportunity to apply advanced naval engineering, submarine operations, systems integration, and test-and-evaluation experience in support of large-scale fleet activities and critical maritime missions. The selected individual will serve as a senior technical interface among engineers, fleet personnel, operational stakeholders, and customer representatives. The role will help translate operational needs into technically feasible solutions, support planning and execution of fleet activities, and communicate complex technical information to senior military and government leadership. The position requires substantial travel, including participation in overseas activities several times each year, and may involve periods of intensive support during major fleet events. Primary Responsibilities: Support test and evaluation...
Oct 08, 2026
Full time
Systems Engineer
$107,900 - $195,050 yearly
Leidos San Diego, CA
The Undersea Systems Division at Leidos currently has an opening for a Systems Engineer to support a customer site in San Diego, California. This is an exciting opportunity to apply systems engineering, naval operations, test and evaluation, and technical project-management experience in support of large-scale fleet activities and critical maritime missions. The selected candidate will serve as the onsite Systems Engineer and senior technical representative, working closely with the Leidos Project Manager, customer leadership, engineers, fleet personnel, operational stakeholders, and government representatives. The position will support day-to-day onsite execution of program activities while also contributing directly to systems engineering, integration, test, and evaluation efforts. Primary Responsibilities: Serve as the onsite senior technical representative for Leidos at the customer site in San Diego. Work side by side with customer leadership and technical personnel to...
Oct 08, 2026
Full time
Technical Program Lead
$107,900 - $195,050 yearly
Leidos San Diego, CA
The Undersea Systems Division at Leidos currently has an opening for a Technical Program Lead to support a customer site in San Diego, California. This is an exciting opportunity to apply systems engineering, naval operations, test and evaluation, and technical project-management experience in support of large-scale fleet activities and critical maritime missions. The selected candidate will serve as the onsite Technical Program Led and senior technical representative, working closely with the Leidos Project Manager, customer leadership, engineers, fleet personnel, operational stakeholders, and government representatives. The position will support day-to-day onsite execution of program activities while also contributing directly to systems engineering, integration, test, and evaluation efforts. Primary Responsibilities: Serve as the onsite senior technical representative for Leidos at the customer site in San Diego. Work side by side with customer leadership and technical...
Oct 08, 2026
Full time
Senior Systems Engineer
$107,900 - $195,050 yearly
Leidos San Diego, CA
The Undersea Systems Division at Leidos currently has an opening for a Senior Systems Engineer to support a customer site in San Diego, California. This is an exciting opportunity to apply systems engineering, naval operations, test and evaluation, and technical project-management experience in support of large-scale fleet activities and critical maritime missions. The selected candidate will serve as the onsite Senior Systems Engineer and senior technical representative, working closely with the Leidos Project Manager, customer leadership, engineers, fleet personnel, operational stakeholders, and government representatives. The position will support day-to-day onsite execution of program activities while also contributing directly to systems engineering, integration, test, and evaluation efforts. Primary Responsibilities: Serve as the onsite senior technical representative for Leidos at the customer site in San Diego. Work side by side with customer leadership and technical...