Systems Safety and Reliability Engineer

Leidos; Huntsville (AL); On-site; USD 87,100 - 157,450; Full time

Job summary

Leidos Defense seeks a talented Systems Safety and RAM Engineer in Huntsville, AL to join a diverse team creating reliable safety and RAM artifacts for DoD and NASA programs. You will work on MIL-STD-882E analyses, hazard analyses, and RAM studies, deriving requirements for complex electrical, electro‑mechanical, and software systems.

The role involves collaborating with multi-disciplinary teams, presenting artifacts in formal design reviews, and supporting program IPTs.

Qualifications

• ABET-accredited engineering degree and 4+ years relevant DoD experience.
• Experience with MIL-STD-882E and RAM analyses (MTTR, MTBF, FMEA, RBD).
• Ability to work in a collaborative, multi-disciplinary team and obtain secret clearance.

Responsibilities

• Develop systems safety analyses per MIL-STD-882E.
• Conduct hazard analyses (PHA, FHA, SHA, SSHA, O/SH A, EHA, HHA, FTA).
• Produce RAM artifacts like MTTR, MTBF, FMEA, FRACAS and reliability reports.
• Collaborate with multi-disciplinary teams and present to customers in design reviews.

Skills

Systems safety

RAM analysis

Hazard analysis

DoD program experience

Education

ABET-accredited engineering degree

Bachelor’s degree in Engineering

Tools

ReliaSoft

Relyence

LTSpice

SysML

Job description

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 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.

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 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.

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. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions.

Leidos Defense is seeking a talented Systems Safety and RAM (Reliability, Availability, Maintainability) Engineer to join a diverse team to create unique solutions for complex problems.

The Systems Safety and RAM Engineer will work on small or large programs associated with the DoD, DARPA, NASA, and commercial applications. The selected candidate is expected to have a significant impact on the development of systems safety and reliability artifacts throughout the system’s life cycle. Examples of artifacts include, but are not limited to: systems safety analysis tasks in accordance with MIL-STD-882E, hazard analyses (PHA, FHA, SHA, SSHA, O&SHA, EHA, HHA, FTA), reliability prediction, Mean Time To Repair (MTTR) analysis, reliability block diagrams (RBD), reliability reports, statistics, Failure Modes Effect (Criticality) Analysis (FMEA/FMECA), Failure Reporting, Analysis, and Corrective Action System (FRACAS).

The selected candidate will be expected to collaborate on multi-disciplinary teams to resolve complex and significant problems using their technical knowledge. The selected candidate may present systems safety and reliability engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison in many of their programs.

The Systems Safety and RAM Engineer will work in a matrixed organization at Leidos, with the potential to support one or multiple programs at once in a variety of engineering fields with different team environments, from the large-scale programs that Leidos is the prime contractor for, to smaller-scale programs for which Leidos provides support as a subcontractor to companies in the top 100 DoD contractors. The candidate will join a diverse team of other systems engineers and specialty engineers (e.g., Reliability, Safety and Human Factors, Risk, Test) within Leidos and may have the opportunity to work on programs from their preferred background, as well as challenge themselves by working on programs outside of their expertise.

As a Systems Safety and RAM Engineer, this candidate will serve on at least one major program, where they may be part of a small team or a larger team of systems engineers. In this role, the candidate may interface with program IPTs, customers, and line management. The expectation is for the engineer to work independently with significant impact on project deliverables. The engineer may also have the opportunity to impact Systems Safety and RAM processes outside their program.

Basic Qualifications

• Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, Computer Science, Computer Engineering, Mechanical Engineering or equivalent technical/engineering degree from an ABET-accredited university.
• BS degree and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience.
• Demonstrated familiarity with MIL-STD-882E and its application to system safety programs.
• Must have experience conducting RAM related analyses such as MTTR, MTBF, FMEA, RBD, FRACAS, power dissipation, and derating.
• Experience conducting hazard analyses (PHA, FHA, SHA, SSHA, O&SHA, EHA, HHA, FTA)
• Position requires candidate to be capable of performing in a highly collaborative engineering environment working closely with multi-disciplinary teams.
• Experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems.
• Experience supporting NASA, DoD, or DARPA programs.
• Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area.
• Possess a secret clearance or have the ability to obtain and maintain a secret clearance.

Preferred Qualifications

• Demonstrated ability to take on complex or ambiguous technical tasks, develop a structured plan of action, and drive it to completion with minimal supervision.
• Experience with programming or scripting languages (e.g., VBA, Python, MATLAB, or R) to automate RAM analyses and support data-driven decision making.
• Experience with ReliaSoft and/or other reliability analysis tools, such as Relyence.
• Experience with LTSpice or other electronic circuit simulator software.
• Familiarity with AR 385-10, AR 385-16, AR 770-3, and AMCOM 385-17
• Knowledge of Army Safety Board processes and preparation
• Proficiency with safety tools and databases (e.g., hazard tracking systems, model-based systems engineering, requirement databases)
• Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with System Safety and RAM Engineering tasks
• Experience in working with SysML to develop Model-Based Systems Engineering diagrams.
• Certified Reliability Engineer (CRE) and/or INCOSE ASEP/CSEP certification preferred.
• An understanding of the top-down systems engineering process for architecture development and bottoms-up verification.
• Experience in supporting Environmental Stress Screening (ESS) and Highly Accelerated Life Testing (HALT).
• Experience performing risk management, test planning, and proposal development.
• Understanding of the DoD acquisition processes and methods.
• Master's Degree in Systems Engineering, Computer Engineering, Electrical Engineering or equivalent technical/engineering degree from an ABET-accredited university.

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

July 27, 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.

Pay Range

Pay Range $87,100.00 - $157,450.00

The 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 www.Leidos.com.

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 www.leidos.com/careers/pay-benefits.

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.