27 operations jobs found

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...

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,...

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Environmental Health & Safety is seeking an EH&S Engineer to join our Corporate EH&S team to work in our San Diego, CA office. Occasional travel will be required to locations within California and Washington for in-person engagements with internal customers and suppliers across multiple Leidos sites. This role will report directly to the Corporate EH&S Director and will be an integrated member of the Leidos EH&S Organization. The EH&S Engineer will directly support our research...

The Defense Sector at Leidos, supporting the Overlord Surface Vessel (O/MUSV) Program, is seeking a Mate with a USCG 500Tons Oceans or greater license with STCW certificates to support a dynamic high growth organization. The O/MUSV program is based in Port Hueneme, CA, and is responsible for delivering cutting edge autonomous vessel technology to the US Navy.  The program operates and maintains prototype autonomous vessels for test and evaluation of the vessels as well as developing operations, maintenance, logistics and training procedures for the autonomous Fleet of the future.  The Mate will stand watch aboard O/MUSV vessels and will be responsible for navigation, security, cargo loading, vessel maintenance, safety programs, and SMS compliance under the supervision of the Master.  The Mate will travel and work onboard the USV at sea and in port, operating and maintaining the USV and support vessels. Duties include standing up to 12 hour watches, supervising the loading and...

The Leidos Defense Space Business Area is seeking an Optical Engineer to support the Emerging Space Systems Division in the development of advanced optical payload systems for next-generation space missions. The Space Business Area is transforming space payload solutions for the future through both customer-funded programs and internal research and development (IR&D) efforts focused on enabling new capabilities in space-based sensing. What You'll Do: You will support the design, modeling, and experimental validation of optical systems operating in the visible and infrared spectrum. You will contribute to optical system modeling and performance analysis, assist with design trades and system-level evaluations, and support the development of compact, high-performance payloads. You will also play a hands-on role in laboratory activities, including optical alignment, integration, testing, and characterization of components and prototype systems. Working closely with...

Looking for an opportunity to make an impact? The Leidos Defense Space Business Area is seeking experienced RF Electrical Engineer to support the Emerging Space Systems Division in the development of advanced RF technologies for next-generation space missions. The Space Business Area is transforming space payload solutions for the future through both customer-funded programs and internal research and development (IR&D) efforts focused on enabling new capabilities in space-based sensing. What You'll Do: In this role, you will support the design, modeling, and experimental validation of electromagnetic technologies operating across the radio frequency spectrum. You will contribute to RF antenna modeling and performance analysis, assist with design trades and system-level evaluations based on laboratory measurements, and support the development of compact, high-performance payloads. You will also play a hands-on role in laboratory activities, including prototype...

Leidos has a new and exciting opportunity for a Software Test 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:   The Software Test Engineer will be part of a dynamic team working in an agile software development environment that is building a user application to run on a third-party hardware product.  The Software Test Engineer will be responsible for the quality of the developed...

Leidos' Corporate Information Security Office, reporting through the Digital Sector, is seeking an Information System Security Engineer to support various information systems and act as the Subject Matter Expect to Junior System Administrators. The successful candidate will be responsible for maintaining, securing, and supporting complex classified information systems, as well as ensuring compliance with security protocols and regulations. Location: This position is full time, onsite at our Campus Point, San Diego office. Clearance: You must currently hold an active DoD Top Secret clearance to be considered and must be eligible to obtain Special Access Program and Special Compartmented Access (SCI) post hire. Primary Responsibilities This role includes a combination of duties to protect information, and maintain security controls, for an entire system, site, or program to reduce risk. Serve as the Information System Security Engineer (ISSE) for Special...

General program information and/or position overview: Leidos’ Undersea Systems Division is seeking a Software / Embedded 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. Join us and be part of a world-class team delivering unmatched solutions for today's most pressing maritime missions.  This position will require the candidate to maintain a Secret Clearance. This position will require the candidate to work a 9/80B schedule (80...

1. Position Overview The Health and Services Sector at Leidos currently has an opening for a Cloud Engineer to work in the Seaside, CA area. This is an exciting opportunity to use your experience helping the Defense Testing and Assessment Center (DTAC) Manpower Personnel Testing Analysis (MPTA) mission. In this mission, we design, develop, and sustain secure, scalable cloud-based systems that support DoW testing and assessment programs, including the delivery of the CAT-ASVAB and associated language testing platforms. Our team enables reliable, high-performing cloud environments that support research, data analysis, and operational test delivery across geographically distributed users. As a Cloud Engineer, you will contribute to building and maintaining modern cloud infrastructure that supports mission-critical applications and data systems. You will help implement cloud architectures, optimize system performance, and support continuous modernization efforts aligned with...

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....

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...

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:...

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:...

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...

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...

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...

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...

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:...

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...