68 personal security jobs found in San Diego, CA

Sr. Manufacturing Engineer At Lighteum, we pride ourselves on being more than just a place of work. We are a vibrant, innovative team committed to making a difference in the world of medical device components by enhancing the lives of patients worldwide by delivering innovative, high-quality medical components to the MedTech industry.   Be a part of a team dedicated to playing a role in creating solutions that make a real impact. Your work will contribute to improving lives.   We offer a comprehensive benefits package designed to support our associates' well-being. Our health and wellness benefits feature comprehensive medical, dental, and vision insurance. To promote financial security, we also provide a 401(k) plan with generous company contribution and match, flexible spending accounts, and life and disability insurance. Our paid time off policy is generous, including PTO, sick leave, and paid holidays.    Be a part of our team...

Be a part of our team today! Quality Systems Engineer Full Time San Diego, CA, US Salary Range: $100,000 To $110,000.00 Annually Location: This is an onsite position based at the Company’s San Diego Facility At Lighteum, we pride ourselves on being more than just a place of work. We are a vibrant, innovative team committed to making a difference in the world of medical device components by enhancing the lives of patients worldwide by delivering innovative, high-quality medical components to the MedTech industry. Be a part of a team dedicated to playing a role in creating solutions that make a real impact. Your work will contribute to improving lives. We offer a comprehensive benefits package designed to support our associates' well-being. Our health and wellness benefits feature comprehensive medical, dental, and vision insurance. To promote financial security, we also provide a 401(k) plan with generous company contribution and match,...

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 Power Supply Design Job Code: 44047 Job Location: Salt Lake City, Utah Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job...

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: Quality Engineering Manager  Job Code: 39757 Job Location: San Diego, CA Job Schedule: 9/80 (off every other Friday)   Job Description: Promotes a customer-support mindset and positions Quality Engineering as a trusted...

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:  Associate, Electrical Engineer Job Code: 41402 Job Location:  San Diego, CA Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off    Job Description:...

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, Test Engineering, Embedded HW/SW Job Code: 43385 Job Location : San Diego Job Schedule: 1 st Shift - 9/80 (employee's work 9 out of every 14 days - totaling 80 hours worked - and have every other...

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, Project Engineer Job Code:  43398 Job Location:  San Diego (on-site) Job Schedule:  9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off   Job Description: L3Harris is...

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: Space Systems Engineer Job Code: 44129 Job Location: San Diego, CA Job Schedule: 9/80: Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off Job Description:...

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: Senior SMT Manufacturing Engineer Job Code: 43815 Job Location: San Diego, CA Job Schedule: 9/80 Job Description:   Lead all Manufacturing Engineering activities necessary to support SMT production of high...

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 Description:   Job Title: Systems Engineering Manager, T&RF Job Code: 42501 Job Location: San Diego, CA Job Schedule: 9/80: Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off...

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:  Associate, Manufacturing Engineer   Job Code: 41586 Job Location: San Diego, CA Job Schedule: 9/80:  Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off    Job Description:  As a...

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: Sr. Associate, Test Engineering, SW Job Code: 44416 Job Location : San Diego Job Schedule: 9/80 1st Shift   Job Description:   We are seeking a SW Test Engineer to support the design, verification,...

Weapons Requirements and Architecture Engineer (Level 2 or Level 3) United States-California-San Diego   +1 more Apply Now   Find out how well you match with this job Upload your resume Job description   Job IDR10245418 RELOCATION ASSISTANCE: Relocation assistance may be available     CLEARANCE REQUIRED FOR START: Yes     CLEARANCE TYPE: Secret     TRAVEL: Yes, 10% of the Time Description   At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon....

Embedded Systems Engineer Posted 14-Aug-2026 (PST) San Diego, CA, USA 95,000-135,000 per year Full Time NKI is experiencing rapid growth, and we're looking for a full-time  Embedded Systems Engineer  to join our team and support this exciting expansion. At NKI, we're committed to investing in our employees' growth and development, helping them achieve their career goals. To learn more about us and our team, visit our  website. About You and the Role The Embedded Systems Engineer will help to aid in next generation tools and systems development. This is an exciting position that will have you working across the full product lifecycle, from requirements and architecture through to integration, verification and production support. We are looking for a San Diego-based Embedded Systems Engineer to join our team at NKI. This is a 100% onsite, full-time position following a 9/80...

Cryptographic Test Engineer & Network Engineer Posted 27-Aug-2026 (PST) San Diego, CA, USA 85000-110000 per year Full Time NKI is experiencing rapid growth, and we're looking for a full-time  Cryptographic Test Engineer & Network Engineer  to join our team and support this exciting expansion. At NKI, we're committed to investing in our employees' growth and development, helping them achieve their career goals. To learn more about us and our team, visit our  website. About You and the Role The Cryptographic Test Engineer & Network Engineer will provide security and functional testing for cryptographic network systems. This is an exciting position which will introduce networking professionals to cutting edge networks and cryptographic systems. We are looking for a San Diego-based Cryptographic Test Engineer & Network Engineer to join our team at NKI. This is a 100%...

Junior Operating Systems Engineer (Embedded Linux / Yocto) |  San Diego, CA Applying to this job will open a new window on the employer's web site to apply there. Posted Date 7/13/2026 Description Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allied defense organizations across every branch — including Navy, Army, Air Force, Space Force and allied partners — spanning strategic, operational and tactical missions and every domain: Space, Air, Land, Sea and Cyber. With more than 200 active...

Project Controls Engineer   Clearance Level None   Category Program Delivery and Execution   Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Earned Value Management Systems (EVMS) Project Controls Scheduling Share REQ#:  RQ222502 Public Trust:  None Requisition Type:  Regular Your Impact Own your opportunity to be at the center of GDIT’s business operations. Make an impact by collaborating across functions to make mission success achievable. Job Description GDIT is looking for a talented and experienced  Project Controls Engineer  who can lead the development and management of the program master schedule for a large complex program. To include complete cost & schedule integration aligned with the contractual scope awarded. The candidate must...

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: RF Engineering Technician D Job Code: 35835 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...

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: Sr. Specialist, Electrical Engineering, RF Design Engineer Job Code: 40642 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...

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: Sr. Specialist, Electrical Engineering, RF Design Engineer Job Code: 40708 Job Location: San Diego, CA Job Schedule: 9/80- employees work 9 out of 14 days- totaling 80 hours worked- and have every other Friday off Job...