Senior Systems Engineer
Sentar
Sentar is proud to be an employee‑owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Senior Systems Engineer in San Diego, CA supporting Airborne Networking and Advanced Development Technical Support. This position is pre award and is contingent on contract award. Qualifications Clearance Level: Top Secret/SCI Clearance Education: Bachelor’s degree in Engineering or related technical field, or equivalent experience Minimum 8 years of experience supporting systems engineering, integration, testing, or certification of DOW or mission‑critical systems Experience supporting communications systems, including airborne, shore‑based, or SATCOM environments Experience in system integration, installation, and certification activities Experience supporting system testing, verification, or operational test events (e.g., SOVT or similar) Experience performing requirements development, verification, and validation Experience developing or supporting technical documentation and certification artifacts Experience working within Integrated Product Teams (IPTs) or similar collaborative engineering environments Extensive experience (e.g., 10+ years) supporting complex DOW technical programs Experience supporting airborne communications systems or SATCOM‑based architecture Experience supporting system installation planning (e.g., site surveys, integration plans, or deployment briefs) Experience supporting readiness certifications or technical review boards (e.g., FRCB or similar) Benefits at Sentar Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well‑being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long‑term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short‑Term and Long‑Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Sentar is an affirmative action and equal opportunity employer M/F/Vets/Persons with Disabilities #J-18808-Ljbffr Sentar
$110k - $160k
...Shield AI is looking for a Senior Fluid Systems Engineer to join their team in San Diego, California. This role involves supporting the development of innovative liquid cooling and hydraulic systems for the X-BAT jet-engine UAV. The successful candidate will design and...Senior- ...Sentar is seeking a Senior Systems Engineer based in San Diego, CA, supporting Airborne Networking and Advanced Development Technical Support. Candidates must have a Bachelor's degree in Engineering and at least 8 years of experience in systems engineering, integration...Senior
$145k - $205k
...Voyager Technologies, Inc. is seeking a Senior Systems Engineer to oversee system design, integration, and verification for our space computers portfolio. This role requires a Bachelor’s Degree in Engineering or Systems Engineering and a minimum of 4+ years of relevant...Senior$130k - $165k
...Sigma Defense LLC is looking for a Systems Engineer II-III to join our San Diego team. This role focuses on complex systems integration, overseeing engineering activities, and supporting mission-critical systems. Qualified candidates must have 8+ years of relevant experience...Senior$130k - $165k
...Sigma Defense is seeking a Systems Engineer II-III to join our team in San Diego, CA. This role requires 8+ years of experience in systems engineering for mission-critical environments, ensuring you will be integral to overseeing engineering activities. The ideal candidate...Senior$145k - $205k
...Voyager Technologies is seeking a Senior Systems Engineer in San Diego to lead system requirements development and design for space computers. This fully onsite position requires a Bachelor's degree and 4+ years of experience in systems engineering. Responsibilities include...SeniorFlexible hours- ...For our Technical and Engineering Services Support bid concerning Airborne Networking and Advance Development (AN&AD), METI is currently looking for a Senior Systems Engineer. Please note that this position is contingent upon contract award. Duties Perform...SeniorContract work
$93k - $140k
...A leading sales enablement company based in San Diego is seeking a Finance Systems Administrator. This role requires expertise in NetSuite development and administration, along with a strong background in financial processes. The ideal candidate will manage scripts, workflows...Senior$140k - $160k
...delivering life‑changing treatments to patients and families who need them most. We are seeking a highly skilled and hands‑on Senior Systems Engineer to design, implement, and support enterprise IT infrastructure in a fast‑paced biotech environment. This role will be...Senior- ...address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Senior Systems Engineer in San Diego, CA supporting Airborne Networking and...SeniorContract workTemporary workFlexible hours
$140 - $160 per hour
...SATCOM Senior Systems Engineer (Modem) page is loaded## SATCOM Senior Systems Engineer (Modem)locations: San Diego, California: Newport, Rhode Islandtime type: Full timeposted on: Posted Yesterdayjob requisition id: R2122877**Title:**SATCOM Senior Systems Engineer (Modem...SeniorFor contractorsRelocation package$140k - $195k
...advancing warfighter capabilities with elegant, user‑focused communications, networks, and software systems. About This Role Fuse is seeking a Senior Systems Engineer to lead mission definition, architecture clarity, and integration risk reduction across complicated tactical...Senior$120k - $160k
...Location San Diego, CA, US Date Posted 2026-03-05 Category Engineering and Sciences Subcategory Systems Engineer Schedule Full-Time Shift Day Job Travel Yes -... ...products, progress, and deliverables schedules to senior level civilians and military personnel. Qualifications...SeniorFull timeFor contractorsWork at officeRemote workShift work$120k - $150k
...to serving our community through initiatives like company‑wide beach clean‑ups and volunteer opportunities. SUMMARY The Senior IT Systems Engineer (“Ingeniero Senior de Sistemas”) is a hands‑on technical leader responsible for the design, implementation, automation, and...SeniorHourly payFull timeCasual workShift workNight shiftRotating shiftWeekend workAfternoon shift$125k - $140k
...Senior Systems Engineer KBR’s National Security Solutions team provides high‑end engineering and advanced technology solutions to customers in the intelligence and national security communities. Your work will have a profound impact on protecting our nation’s most critical...SeniorTemporary workRelocation packageFlexible hours- ...G2 Ops, Inc is seeking a Model-Based Systems Engineer at the Mid-Senior Level in San Diego, CA. In this role, you'll develop and manage complex system architectures supporting Navy and DoD programs, requiring proficiency in MBSE tools like Cameo and MagicDraw. This position...Senior
$128.9k - $219.1k
...will require 1-2 days in the office at our San Diego, CA Office Location OR Orlando, FL Office Location. As a member of the Systems Engineering's Compliance and Vulnerability Management team, you will support critical initiatives across both commercial and regulated environments...SeniorPermanent employmentWork experience placementWork at officeFlexible hours$140k - $177.44k
...work includes advanced sensors, autonomous systems, mission command and control software,... ..., Forward Slope, Systems Innovation Engineering, SoarTech, and Highbury Defense Group under... ...readiness around the world. We are seeking a Senior Systems Engineer to support systems and...SeniorTemporary workWork at officeLocal area$130k - $156k
...GALT Aerospace in San Diego seeks a full-time Systems Engineer to lead development for military communication systems. This role involves integration, testing, and collaboration with various engineering functions to meet critical needs in national security. Qualified...SeniorFull time- Raytheon in San Diego, CA is seeking a Senior Systems Engineer for their Surface Radars team. This role involves developing system requirements, radar software requirements, and performing radar processing algorithm development. The ideal candidate should have a degree...Senior
$110k - $135k
...Responsibilities Provide senior consultative services and project work for Professional... ...services for MicrosoftExchange and messaging systems. Windows Servers – design,... ...successful delivery of services. Mentor project engineers and other team members by delivering training...SeniorRemote workWork from homeHome officeMonday to FridayFlexible hoursShift work- ...Accelint is seeking a Systems Engineer in San Diego to support systems engineering efforts, ensuring effective architecture design, integration, and testing. The ideal candidate will have a Bachelor’s degree and 5-8 years of experience in systems engineering, with strong...Senior
- Prattwhitney is seeking a Senior Systems Engineer to join their Surface Radars and Radars Team in San Diego, CA. The candidate will develop and analyze radar systems, requiring a degree in STEM and at least 5 years of relevant experience including C++, Python, and MATLAB...Senior
$110k - $180k
...A leading engineering firm is seeking a Systems Engineer III to design and integrate enterprise IT systems. Located in San Diego, CA, this role demands 5-7 years of relevant experience and a Bachelor’s degree in IT or Engineering. Candidates should possess strong analytical...Senior- ...ISPA Technology is seeking a Systems Engineer to support engineering, analysis, testing, and enterprise modernization initiatives. The ideal candidate will provide technical analysis, systems engineering support, and stakeholder coordination across complex DoD environments...Senior
$125k - $175k
...A mission-driven technology company in San Diego is seeking a Systems Engineer III specializing in border and coastal surveillance systems. The role requires an active U.S. national security clearance and involves overseeing the architecture development, design, installation...Senior- ...Decisive Point in San Diego, CA is looking for talented engineers to lead innovative hardware solutions in a full-time role. This position... ...on engineering practices. You will need a robust background in systems engineering and mechanical principles, with at least 7 years of...SeniorFull time
- ...Firestorm is seeking experienced Systems Engineers in San Diego, California. You will focus on developing new variants of a fielded platform, ensuring high engineering rigor while collaborating closely with an expert team. Ideal candidates will have at least 7 years of...Senior
$130k - $165k
...Sigma Defense Systems is seeking a Systems Engineer II-III to join our team in San Diego, CA. The role demands extensive experience in supporting systems engineering activities and requires a Bachelor's degree in Engineering or a related field. The ideal candidate will...Senior- ...Stahl Companies is seeking a Senior Systems Engineer in San Diego, CA. This role requires technical leadership in systems engineering for AEGIS Ashore and BMD systems, emphasizing requirements development, integration, and testing. Candidates must have a Bachelor’s degree...SeniorContract work
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