Chief Scientist, EO/IR Technologies
$154.05k - $278.48kLeidos
Description
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 sustainably. 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.
Are you ready for your next career challenge?
Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions.
The Leidos Defense Space Business Area is seeking a Chief Scientist, EO/IR Technologies 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.
In this role, you will lead execution of programs focused on design, modeling, and experimental validation of optical systems operating in the visible and infrared spectrum. You will serve as Principal Investigator to lead and build capabilities in optical system modeling and performance analysis, design trades and system-level evaluations, and lead the development of compact, high-performance payloads.
You will also lead capture to secure new programs in advanced space sensors, including engaging customers to identify requirements, developing discriminating technical solutions, and leading proposal development. You will also inform technology roadmaps and identify technology areas requiring internal R&D (IRAD) efforts and lead execution.
This position emphasizes a balance of technical depth, communications, and program leadership. The ideal candidate is comfortable engaging in deeply technical discussions to develop new solutions, working with experts across multiple fields, and is motivated to lead research teams to demonstrate disruptive capabilities for space.
Basic Qualifications
Doctorate in Engineering, Physics, Optics, or a related field with 13+ years of prior relevant experience in leading research programs in advanced sensors or Masters with 15+ years of prior relevant experience
US citizenship with the ability to obtain and maintain a Secret security clearance
Experience with optical system modeling, simulation, or analysis
Experience leading sensor R&D efforts, serving as Principal Investigator and leading ideation of research goals
Experience developing strong technical solutions and proposals to meet CRAD solicitation requirements and metrics
Proficient experience with finite-element design tools such as COMSOL, CST, or Lumerical
Experience working in a laboratory environment, including optical alignment, testing, or characterization
Strong analytical and problem-solving skills with attention to detail
Effective communication skills and ability to work in a collaborative team environment
Robust sense of initiative, a self-starter who can work independently
Preferred Qualifications
Active Secret clearance with ability to obtain a higher-level clearance (TS/SCI)
Experience in building technical efforts in new business areas and increasing revenue
Served as Principal Investigator on large research programs with Government customers, including DARPA, AFRL, ONR
Exposure to advanced optical technologies such as diffractive optics, meta-optics, or integrated photonics
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:
April 30, 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.
Pay Range:
Pay Range $154,050.00 - $278,475.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. 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.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit .
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at .
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. 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 View email address on apply.j-vers.com .
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission .
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
$110k - $138k
...The Sensors Division at STR focuses on technology development for advanced sensor systems... ...underwater acoustics, hyperspectral imaging, and EO/IR sensing. We work on full system... ...security decisions. You will work with scientists and engineers to design mission-relevant...SuggestedFull timeLocal areaRemote workNight shift$95k - $125k
...Description Job Description Position Title: Bioinformatics Scientist Classification: Exempt Reports To: Manager of... ...are committed to providing high-quality products, cutting-edge technologies, and exceptional scientific support to the life science, clinical...SuggestedTemporary work$125k - $140k
...Job Description Job Description Contribute to the advancement of ATEC’s spine surgery technologies by supporting clinical research and scientific evidence generation efforts. Working cross-functionally, this role will lead study design and protocol execution, management...SuggestedFull timeInterim roleLocal areaVisa sponsorshipWork visa$31 - $48 per hour
...barriers, and discover more? We know you've got big plans - so do we! Our colleagues across the globe love innovating with science and technology to enrich people's lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are...SuggestedHourly pay$130k - $250k
...across Southern California and Arizona-and ambitious plans for national expansion. We are physician-led, hospitality-focused, and technology-enabled, committed to transforming allergy care while advancing clinical research and expanding access to cutting-edge medicine....SuggestedFull timePrivate practiceWork at officeMonday to Friday$153k - $284k
...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: Scientist, Hardware Engineering, Tactical Data Links Job Code: 37964...Work experience placementLocal areaFlexible hours$120k - $160k
...AI and machine learning, our team leverages data and patented technology to coordinate logistics across a global network of drivers and... ...reshaping the world of time-critical logistics. About the Role The Chief of Staff to the Chief Business Officer (CBO) of Industrials is...- Mercor is collaborating with a prominent AI research organization to verify protein target assignments in bioactivity databases. This role involves reading primary literature and applying scientific judgment to ensure accurate UniProt ID references, contributing to AI ...Immediate startRemote workFlexible hours
$60 per hour
...elite Contract Development and Manufacturing Organization (CDMO) specializing in advanced therapeutics is seeking a discerning Scientist I, Technology Transfer to join the Manufacturing Science and Technology (MSAT) division in Carlsbad, CA. This critical, hybrid role...Hourly payContract workTemporary workWork experience placementLocal area$250k - $325k
...for opportunity and for personal growth and success. Job Description The VP of Enterprise Architecture & AI is a strategic technology leader responsible for defining, governing, and evolving the end-to-end enterprise architecture for the organization. This role...Casual work- ...employees in the assigned program area. Develops and prepares operating guidelines, instructions, and other material pertaining to assigned program areas. Standard Position Descriptions (SPD): PD95020 Visit the IRS SPD Library to access the position descriptions....
- Tellus Civic Science in California is seeking a Junior Environmental Scientist to support regulatory oversight of petroleum UST sites. This position involves analyzing case files, developing documentation packages, and communicating with stakeholders. The ideal candidate...Remote work
- ...impacts of a changing climate, preserve our environment, and create a more equitable society for all. We are a team of environmental scientists, planners, engineers, policy experts, geospatial analysts, and data scientists with a passion to improve our local, national, and...Work experience placementLocal areaRemote work
$90k - $110k
Overview Location(s): San Diego, CA Practice/Department: Biological Work Environment: Hybrid Compensation: $90,000-110,000/annually* Dudek’s journey began in 1980 with a vision to serve Southern California’s water and wastewater agencies. Today, we are a 100% employee...Full timeWork at officeRemote workLong distanceNight shift$106.1k - $110.2k
...ASCP - Clinical Laboratory Scientist - Microbiology Rancho Santa Fe, CA $106,100 - $110,200 a year Profession: Lab Job Type: Full Time ASCP - Clinical Laboratory Scientist - Microbiology Full Time / Comprehensive Benefits / Relocation Assistance Available...Full timeRelocation packageFlexible hours$160k - $180k
Job Description Job Description Build What Matters Most—Families, Futures, and Your Career Enjoy meaningful work while contributing to an organization that changes lives every day. US Fertility , the nation’s leading partnership of physician-led fertility practices...Daily paidFull timePart timeImmediate startMonday to FridayWeekend work$54.24 - $78.66 per hour
Scripps Health is seeking a Clinical Laboratory Scientist for a per diem/casual position at Scripps Memorial Hospital Encinitas. This role requires a Bachelor's Degree or an equivalent qualification for California Laboratory Licensure, with open applications for new graduates...Hourly payDaily paidCasual workShift workWeekend workDay shift- ...degree acceptable for California Laboratory Licensure New graduates are welcome to apply CDPH Licensure: MTA (Clinical Laboratory Scientist) Licensed to perform work in all areas of the Clinical Lab One year equivalent full time in a clinical laboratory. Location &...Daily paidFull timeCasual workRemote workShift workDay shift
$160k - $180k
Opportunity Overview Senior Embryologist - Shady Grove Fertility, Solana Beach, California. Schedule: Monday-Friday, 7:00 AM-4:00 PM Pacific Time with weekend and holiday rotation. Compensation: $160,000-$180,000 per year (commensurate with experience). How You’ll Contribute...Daily paidFull timePart timeMonday to FridayWeekend work$160k - $180k
US Fertility in Solana Beach, California is looking for a Senior Embryologist to ensure laboratory excellence through quality control, prepare laboratory setups, and carry out advanced reproductive techniques. Candidates must hold a relevant degree and have a minimum of...$19.25 - $23 per hour
Description & Requirements Press space or enter keys to toggle section visibility Description Now Hiring: Behavior Technicians (In-Home & Clinic-Based) Make a meaningful impact-support children with autism as they learn, grow, and thrive in their...Hourly payPart timeLocal areaImmediate startWork from homeRelocation packageFlexible hoursAfternoon shift$19.25 - $23 per hour
Intercare Hiring For Entry Level Positions INTERCARE is now HIRING for ENTRY LEVEL positions in the San Diego Area! ENJOY FLEXIBLE HOURS & PAID TRAINING! $500 Sign-On Bonus Compensation: $19.25 -$23.00 per hour – Full time, Part time Education Requirement - must meet...Hourly payFull timePart timeImmediate startRelocation packageFlexible hoursAfternoon shift$35 - $50 per hour
Montrose Environmental Group is seeking a Field Wildlife Biologist based in California to conduct biological surveys and ensure compliance with regulations. This part-time position offers flexibility and an hourly pay of $35-$50 depending on project type and training. Ideal...Hourly payPart timeFlexible hours$90k - $110k
Dudek is seeking a full-time Biologist to join their biological resources team, focusing on projects such as aquatic resource delineations and vegetation surveys in the San Diego region. The ideal candidate will have a Bachelor’s degree and at least 8 years of experience...Full time$17.51 - $18.01 per hour
...Crew Chief Location: 765 W. San Marcos San Marcos, CA 92069 Compensation: $17.51 - $18.01 Worker Type: Employee Time Type: Full time Job Description: Embark on a rewarding career journey with us today as Crew Chief! Full-Service Rewards: ~401K plan...Full timeFlexible hours- ...About Mercor’s talent network Join our Physical Scientist Expert Network to connect with leading AI labs and companies seeking your expertise. This is an open application for future contract opportunities that match your background and interests. Once you complete your...Contract workRemote work
$135k - $150k
...Position: Principal Scientist, Specialty Toxicology Salary Range: $135k - $150k (DOE) Location: Carlsbad, CA (on-site) Job Overview The Principal Scientist, Specialty Toxicology will play an integral role in expanding operations and the customer base by leading and managing...Temporary workFlexible hours- ...Mercor is seeking experienced biotechnology research scientists, such as molecular biologists and genomicists, to enhance AI performance in biological research. Responsibilities include evaluating AI outputs, creating lab scenarios, and annotating biotech data. Ideal...Hourly payRemote work
$88k - $120k
...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. LFA Research Scientist Full Time HQ Lionshead, Carlsbad, CA, US 30+ days ago Requisition ID: 1007 Salary Range: $88,000.00 To $120,000.00 Annually Come...Full timeWork experience placementLocal area- ...expertise in strategic consulting, program delivery, product solutions, and design/build services. Powered by our advanced AI-driven technology platforms, we deliver seamless, tech-driven support across the entire energy service ecosystem to accelerate impactful change and...Contract workLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Chief Scientist, EO/IR Technologies. Be the first to apply!


