May 19, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
li>Required to research, design, write, and review a wide range of technical documentation that will include but not be limited to: technical manuals, design specification documents, interface requirements specification, system user guides, reference manuals, installation guides, and data sheets that may be required to assist with the design, integration, testing, and fielding of the system; will provide project briefing materials upon request. June 4, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
San Diego, CA30+ days ago
The Elevator Support Unit is seeking an experience trainer to be apart of the team that helps develop and deliver training programs on electro-hydraulic & mechanical, and pneumatic systems to include Cargo weapons elevators, Aircraft elevators, Vertical Package Conveyors and Hanger/Divisional Doors aboard U.S. Naval Carriers. Must have advanced knowledge in shipboard Aircraft and Weapons Elevators Electro-Hydraulic systems, general knowledge in Advanced Weapons Elevators Systems, and Vertical Package Conveyors.
San Diego, CA30+ days ago
The Elevator Support Unit is seeking an experience trainer to be apart of the team that helps develop and deliver training programs on electro-hydraulic & mechanical, and pneumatic systems to include Cargo weapons elevators, Aircraft elevators, Vertical Package Conveyors and Hanger/Divisional Doors aboard U.S. Naval Carriers. Must have advanced knowledge in shipboard Aircraft and Weapons Elevators Electro-Hydraulic systems, general knowledge in Advanced Weapons Elevators Systems, and Vertical Package Conveyors.
San Diego, CA30+ days ago
Basic Qualifications for Principal Systems Test Engineer: A Bachelors of Science in STEM (Science, Technology, Engineering or Mathematics) and 5 years of relevant experience or a Masters degree with 3 years of relevant experience. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
San Diego, CA30+ days ago
Required: You have a bachelor's degree in Electrical Engineering, Mechanical Engineering, Computer Science, or a related field You have 0-3 years of experience in system test development You are proficient in at least one scripting language (Python preferred) You have a strong attention to detail with the ability to drive initiatives through to completion. Responsibilities: Develop and maintain laboratory environments for hardware performance evaluation Design, assemble, and document test fixtures and testing procedures Execute both manual and automated hardware tests Analyze test results and communicate findings to stakeholders.
p>Working within Fuse's Define-Design-De-risk-Deliver iterative development model, the Systems Test Engineer IV transforms mission intent, architectural hypotheses, and integration risks into structured validation strategies that produce actionable evidence. We are a technology firm creating in-house software, network and hardware solutions that support our noble cause of advancing warfighter capabilities with elegant, user-focused communications, networks, and software systems.
In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
San Diego, CA30+ days ago
This role blends system-level troubleshooting, PCB design, production support, and field deployment, requiring a candidate who is equally comfortable working at a lab bench, on the production floor, and at remote customer sites. About Us: JSL Technologies, Inc. (JSL) is a certified Small Disadvantaged Business (SDB) and Veteran-Owned government contractor delivering engineering, logistics, and program support services to the Department of Defense (DoD).
San Diego, CA30+ days ago
p>Company Details: When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people's lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. This role will involve working closely with all Engineering functional disciplines that includes leveraging shift-left methods to understand a complex domain and product.
San Diego, CA30+ days ago
Exposure & understanding of Wireless Technology – 5G / 4G / 3G 2. Exposure & understanding of wireless features / protocols – Initial ACQ, RACH, CA, HO etc 3. Exposure & understanding of Tools- QXDM, PCAT etc 4. Exposure to MTP testing or OEM device Test 5. Experience on Test Planning, Test Execution, Test Vendor Equipment configuration, E2E Test debugging and log analysis REQUIRED EDUCATION: Bachelor’s Degree in Engineering, Information Systems, Computer Science or related fields.
San Diego, CA30+ days ago
p>Bachelors or Masters degree in Computer Science, Aerospace Engineering, Electrical Engineering, or STEM-related field 3 years of industry experience in testing complex systems, integration of cloud tools, cloud, and cloud networking, mobile applications, application UI, and operational workflows Experience with designing, developing, and executing test methodologies that scale across multiple teams Strong software development experience with high-level language (e.g., Python, Pytest, REST API) along with version control systems (e.g., Git) Integrated systems troubleshooting experience. In this role, you will:
• Develop test plans and test cases that are abstracted to the highest level of integration • Focus on automating testing utilizing internal Hardware in the Loop (HIL) and Software in the Loop (SIL) assets • Review data, collect metrics, and provide quantitative evidence to report on milestone readiness • Analyze vehicle logs and test data using in-house tools to trace failures for root cause analysis, documentation, and communication • Support the defect management process from recognition to resolution.
San Diego, CA30+ days ago
p>Basic Qualifications: - Must have a Bachelor's degree in a STEM (Science, Technology, Engineering and Math) discipline with 5 years of related engineering experience; OR a Master's degree in STEM with 3 years of related engineering experience OR a PhD in STEM with 1 years of related engineering experience.
Responsibilities include working with STE Teammates, Test IPT Leadership, Lab Operations Leadership, and Test Planning & Execution (TP&E) teams to successfully plan, and execute dry run and formal test activities to evaluated, and certify hardware and software for ground and flight release.
You will work closely with our autonomy, perception, systems, controls, networking, and infrastructure teams to design and develop full system validation frameworks that run as native Rust unit and property tests, as VM-based integration tests, on real HITL stations bridged into real hardware, and in simulation against captured fleet data. Design and roll out a unified test strategy that combines our primary tools: Rust unit and property tests, VM-based integration tests, HITL-based tests, and replay/simulation based scenario tests into a single decision tree so that the right test type covers the right risk class at the right cost.
In this role, you will contribute to building and validating end-to-end data features, protocols, and system performance across mobile, automotive, IoT, broadband platforms supporting 6G/5G modem, WiFi 7/8, ethernet and related data technologies. Define key data performance indicators and evaluate system performance, including CPU/NPU performance towards close-end Edge-AI models, and optimize based on data from conducted, radiated, and live 6G/5G network testing.
p>Will also accept a Bachelor''s Degree (or foreign academic equivalent) in Electrical Engineering, Computer Engineering, Computer Science or related degree field and five (5) years of progressive experience in a related occupation. General Summary:
This individual independently plans, performs the moderately-defined responsibility for leading technologies in Qualcomm's diverse portfolio: Artificial Intelligence, Laptops, IoT, Mobile, Automotive, Wearables, and XR/VR.
Works closely with the other functional groups including modem systems, modem software, modem hardware and modem firmware to characterize, certify and commercialize a cost effective, high capability, high performance modem that meets industry leading quality metrics and customer requirements. Has expertise in the 3GPP WWAN specifications (most notably with LTE and 5GNR), performs end-to-end performance/functional analysis of advanced multi-RAT (Radio Access Technology) cellular modems and optimizes system performance based on analysis of data from lab and/or live networks.
As a System Test Engineer on our Wireless Technologies team, youll play a pivotal role in ensuring Apple devices deliver seamless, world-class 5G and 6G connectivity across every network, every carrier, and every corner of the globe. You will collaborate with cross-functional teams spanning silicon, software, and RF engineering to design and execute system-level test strategies that span physical layer performance to end-to-end protocol behavior.
San Diego, CA30+ days ago
The Product System Test team part of CCS (Connectivity, Cell and Satellite) group is looking for expert engineers who are motivated by the opportunity to provide design, test, validation and failure analysis support to our products, which will benefit millions of Apple users worldwide. Product System Test team is looking for a highly technical and motivated QA/Test Engineers in Satellite/ Wi-Fi/Cellular domain with excellent problem solving and communication skills.
li>Manage System Readiness Datasets: Manage, audit, and update critical internal datasets used to evaluate software and Mapping deployment readiness, ensuring downstream engineering teams have accurate, high-fidelity data. - 1–3 years of experience in system test engineering support, project coordination, data operations, or a similar analytical framework (experience in Autonomous Vehicles, GIS, Robotics, or HD Mapping is highly preferred).
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. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
San Diego, CA30+ days ago
p>Company Details: When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people's lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation.
MINIMUM JOB REQUIREMENTS:
- Four-year college degree in an Engineering or Scientific Discipline plus eight years related experience, or an applicable Master's degree with six years related experience.
San Diego, CA30+ days ago
Responsibilities include maximize operational efficiency; safety of operations; RCCA investigations, FRRs, TRRs; long range planning; leadership development and knowledge retention; team engagement and collaboration; developing and driving affordability strategies; identifying and implementing process improvements in ground and flight test across the sub-disciplines of; Flight Test Engineering, Aircrew, Mission Planning, Ground Test, Flightline Maintenance, and Instrumentation. Basic Qualifications: Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 14 years of related engineering experience; OR a Master's degree in a STEM discipline and 12 years of related engineering experience; OR a PhD in a STEM discipline and 9 years of related engineering experience.
p>Responsibilities include conducting research, writing requirements, developing models, defining interfaces and performing analysis while working within an Integrated Product Team (IPT) structure to drive the development of new program requirements, refine existing program requirements, and influence the pursuit of future technologies and capabilities. At a Principal Systems Engineer Level:
- Must have a Bachelors degree in a STEM field and at least 5 years of relevant military / professional experience, OR a Master's Degree in a STEM field and at least 3 years of relevant military / professional experience, OR a PhD and at least 1 year of relevant military / professional / academic experience.
p style="padding-left:30px">Maintain accurate and up to date documentation of system designs, System Requirement Document (SRD), System Requirement Specification (SRS), software user manuals, configurations, requirement traceability matrices, risk assessments, System Engineering Management Plan, Interface control documents, version description documents, fault tree assessments. Participate in the systems engineering life-cycle by supporting and assisting with key activities across all phases, including requirements analysis, system design and architecture, implementation and integration, testing and verification, documentation, troubleshooting and maintenance, and collaboration.
San Diego, CA30+ days ago
p>o Develop system and subsystem requirements for complex systems by collaborating with Subject Matter Experts (SMEs) to obtain necessary information for design, integration, and troubleshooting Ability to work with Mechanical, Electrical, and Software engineers to resolve issues. The System Engineer will perform a verification and validation role in organizing requirements, developing test procedures, coordinating with other disciplines, and validating the test in a customer test event.
San Diego, CA30+ days ago
p>Support creation of a digital technical baseline leveraging Model-Based Systems Engineering (MBSE) tools and structured data repositories. Ability to develop and interpret functional block diagrams, interface specifications, and architecture models.
p>The Role: As a DSP Engineer working in the Digital RF Systems team, you will be responsible for DSP architecture definition, design and simulation of DSP blocks in wireless communication SOC that are used in Leo phased array systems.
Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.
San Diego, California6 days ago
li style="margin-left:8px">Bachelor’s Degree in Engineering, Systems Engineering, Electrical Engineering, Computer Engineering, Information Systems, Physical Sciences, Mathematics, or a related technical discipline. 3–5+ years of relevant systems engineering, integration, testing, production support, modernization, or technical program support experience.
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). Most development and testing will be conducted in San Diego; however, engineers may occasionally travel in support of testing and/or operations in other locations both in the U.S. and abroad and may spend multiple days at-sea onboard ships.
San Diego, CA30+ days ago
p>Company Details: When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people's lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
San Diego, California30+ days ago
RF Payload team at Logos Space works on turning system and network requirements into trades, trades into executable designs and then designs, implements, integrates, tests and matures the designs to production quality. Own quality of design and predictable outcomes through significant lab work throughout the program life cycle, The RF systems engineer must set the tone and culture of lab and data driven analysis, design, integration and test for the RF Payload team.
p>To be considered for this position, you will have working knowledge of many of the areas listed below and be an expert in several: - Multiple examples of successful project leadership to deliver military or commercial wireless products – Examples: Commercial (GSM, CDMA, LTE, Wi-Fi, Bluetooth, etc.), Military (SRW, WNW, MUOS, Link-16, etc.) .
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San Diego, CA30+ days ago
Bachelor?s degree in a quantitative field such as engineering or mathematics (e.g., Electrical Engineering, Computer Engineering, Computer Science, Information Technology, or Information Systems). Master?s degree in a quantitative field such as engineering or mathematics (e.g., Electrical Engineering, Computer Engineering, Computer Science, Information Technology, or Information Systems).
p>To learn more about the business unit you'll be joining, visit us at: https://www.programmablepower.com/. Desired Qualifications:
- Experience in the design and operation of solid-state power conversion products such as grid-tied inverters, AC & DC power supplies, current sources and/or electronic loads.
In this role, you will collaborate with cross-functional teams, subject matter experts, and test engineers to ensure all products meet technical specifications and customer requirements. Basic Qualifications: Must have a Bachelors degree in a STEM field and at least 12 years of relevant military / professional experience, OR a Master's Degree in a STEM field and at least 10 years of relevant military / professional experience, OR a PhD and at least 8 years of relevant military / professional experience.
p>Basic Qualifications: - Must have a Bachelor of science degree in a STEM (Science, Technology, Engineering, Math) field and 12 years of relevant military / professional experience, OR a Master of science degree in a STEM field and 10 years of relevant military / professional experience, OR a PhD and 8 years of relevant military / professional experience.
In this role, you will collaborate with cross-functional teams, subject matter experts, and test engineers to ensure all products meet technical specifications and customer requirements.
San Diego, CA30+ days ago
p>o Develop system and subsystem requirements for complex systems by collaborating with Subject Matter Experts (SMEs) to obtain necessary information for design, integration, and troubleshooting Ability to work with Mechanical, Electrical, and. Required Skill Sets:
- Experience or knowledge on TCP/IP networking & switches/routers, basic electronic circuitry, and software scripting language.
San Diego, California12 days ago
li>Collaborative Layout Guidance: Partner closely with PCB Layout Engineers to provide detailed placement constraints, routing budgets, impedance profiles and stack-up requirements for high-density interconnect (HDI) and high-speed designs. - Circuit Design & Architecture: Lead the electrical design of complex PCBs, including high-speed digital interfaces, precision analog circuits, and robust power distribution networks (PDNs).
San Diego, CA30+ days ago
p>The WAM provides wideband protected SATCOM access with integrated anti-jam capability, leveraging both the protected tactical waveform (PTW) and direct sequence spread spectrum (DSSS), frequency hopping, and low probability of intercept and detection (LPI/LPD) waveform techniques to support reliable communications in contested and congested electromagnetic environments. This is a highly visible, technically demanding role requiring the independent ability to evaluate complex modem and RF subsystem performance, lead multi-disciplinary technical trades, and provide technically credible oversight of vendor design and test execution.
p>","customFieldsAll":[{"abbrFname":"Trav","fvalue":"","custid":2105,"fname":"Travel Requirement"},{"abbrFname":"Comp","fvalue":"","custid":2116,"fname":"Compensation"},{"abbrFname":"CAP","fvalue":"Hypersonics","custid":2182,"fname":"Capabilities"}],"bugroupname":"","reqexp":"","travel":25,"jid":368831,"jobduration":"","zipcode":47522,"job_title":"Systems Engineer","customFields":[{"abbrFname":"Trav","fvalue":"","custid":2105,"fname":"Travel Requirement"},{"abbrFname":"Comp","fvalue":"","custid":2116,"fname":"Compensation"},{"abbrFname":"CAP","fvalue":"Hypersonics","custid":2182,"fname":"Capabilities"}],"BusinessUnitName":"5-D Systems, Inc","jobcurrency":"USD","jobtype":"Full-Time/Regular","city":"Crane","joblevel":"","companyname":"Kratos Defense","salarytype":0,"jobdescription":". The successful candidate will understand and have experience applying the full systems engineering lifecycle, and must be able to develop requirements, create system design documentation, generate, utilize and maintain Cameo models.
San Diego, CA30+ days ago
The Mobile Advanced EHF Terminal (MAT) Systems Engineer will serve as a mid-level technical contributor on a systems engineering team responsible for the design, integration, and fielding of ground-mobile protected communications terminals operating on the Advanced Extremely High Frequency (AEHF) satellite constellation. The engineer in this role will support systems engineering execution across the program lifecycle - requirements analysis and decomposition, design review participation, integration and verification planning, and Government customer interface - working in close coordination with platform integrators, antenna subsystem subcontractors, and Government program offices.
Basic Qualifications: Must have a Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 12 years of related engineering experience; OR a Master's degree in a STEM discipline and 10 years of related engineering experience; OR a PhD in a STEM discipline and 8 years of related engineering experience. Additional Support associate with the role may include: Perform system definition activities for features and DRs, including by defining use cases, requirements, and feature acceptance criteria.
li>Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Share your expertise through leadership and mentoring in areas like Navy Command and Control (C2) systems integration, tactical data links, and communications infrastructure systems engineering.
San Diego, CA30+ days ago
Employs best practices when implementing security controls, secure architecture and design to include software engineering methodologies, security engineering principles, secure design and secure coding techniques along with the control selection, conguration and operation of applicable tools, including static analysis and dynamic analysis together with supporting processes. Responsible for the coordination, generation and oversite of RMF documentation for the successful accreditation of multiple cloud environments including the Cyber Security Strategy and Continuous Monitoring Plans as well as overall program lifecycle RMF requirements to include but not be limited to patch management, supply chain, change and defect management.
San Diego, California10 days ago
style="min-height:1.5em">Co-design the HPC compute platform architecture with DevOps — define computational requirements, job flow, and data access patterns while DevOps provisions and manages the infrastructure. Optimize data movement across high-speed networks (RDMA,
InfiniBand, high-speed Ethernet) between instrument, HPC, and storage.
San Diego, CA30+ days ago
This role requires a unique blend of fluid dynamic knowledge, mechanical design (CAD), automated testing (Python), and a deep understanding of manufacturing processes (injection molding, CNC machining). - Work independently to source materials, manage vendors and contractors, and collaborate with Assay, Software, and Production teams to meet product launch milestones.
San Diego, CA30+ days ago
li>Develop services within the Cell Manufacturing organization such as implementing concurrent systems, cell cycling (charging/discharging), defect detection algorithms, and high-speed data management. Demonstrate a good understanding of testing concepts including white box and black box testing, regression testing, unit testing, and performance testing.