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Reliability Engineer Jobs in Frederick, MD (NOW HIRING)

Quantum Space

Quality Engineer II

Rockville, MD · On-site

$100K - $150K/yr

You will play a key role in maintaining high-reliability standards across all phases of vehicle ... Interpret engineering drawings, specifications, tolerances, BOMs, and work orders to verify product ...

M&J Engineering

Electrical Engineer

Rockville, MD · On-site

This role is essential to ensure the safety, reliability, and compliance of Washington Metropolitan ... Review engineering criteria, directives, standard drawings, and specifications related to ...

M&J Engineering

Electrical Engineer

Rockville, MD

This role is essential to ensure the safety, reliability, and compliance of Washington Metropolitan ... Review engineering criteria, directives, standard drawings, and specifications related to ...

M&J Engineering

Electrical Engineer

Rockville, MD · On-site

This role is essential to ensure the safety, reliability, and compliance of Washington Metropolitan ... Review engineering criteria, directives, standard drawings, and specifications related to ...

ALTEN Technology USA

Metallurgy Engineer

Hagerstown, MD · On-site

$75K - $80K/yr

... reliability and performance. Strong analytical thinking, technical expertise, and clear ... Present results and insights to engineering, quality, and leadership teams in a clear and ...

Leidos

Platform Operations Engineer

Rockville, MD · On-site

$107K - $195K/yr

System Reliability & Performance -- Ensuring uptime, performance, and capacity planning for a large ... Systems Engineering, or related field (or equivalent experience) with 8+ years of relevant ...

Leidos

Platform Operations Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

System Reliability & Performance -- Ensuring uptime, performance, and capacity planning for a large ... Systems Engineering, or related field (or equivalent experience) with 8+ years of relevant ...

Hyertek

Cloud Engineer - Microsoft

Rockville, MD · On-site

$110K - $130K/yr

HyerTek is hiring an Azure Cloud Engineer to design, build, and operate the cloud infrastructure ... Your work will go to federal customers, and the reliability and security of what you build will ...

Talent ACQ

Mechanical Engineer

Clarksburg, MD

$110K - $130K/yr

Mid-Senior Mechanical Engineer About the Company Our client is a leading defense technology company ... reliability mechanical systems within one or more of the following industries: * Defense

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All JobsReliability Engineer JobsReliability Engineer Jobs in Frederick, MD

Reliability Engineer information

See Frederick, MD salary details

$60.6K

$117.3K

$140.2K

How much do reliability engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for reliability engineer in Frederick, MD is $117,297.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,900.00 and $128,300.00 per year, depending on experience, location, and employer.

What are some typical challenges reliability engineers face when implementing preventive maintenance strategies?

Reliability Engineers often encounter challenges such as balancing preventive maintenance schedules with production demands, ensuring buy-in from operations teams, and accurately predicting equipment failures. They must analyze large sets of historical data to identify trends and root causes, which can be complex in facilities with diverse machinery. Collaboration with maintenance, operations, and engineering teams is essential to develop effective strategies that minimize downtime while optimizing resources.

How much do reliability engineers get paid?

Reliability engineers typically earn a median annual salary ranging from $70,000 to $110,000, depending on experience, location, and industry. Senior or specialized reliability engineers with certifications and advanced skills can earn higher salaries, often exceeding $120,000 annually.

What are the key skills and qualifications needed to thrive as a reliability engineer, and why are they important?

To thrive as a Reliability Engineer, you need a solid background in engineering principles, failure analysis, and reliability modeling, typically with a degree in engineering or a related field. Familiarity with tools such as FMEA, Root Cause Analysis (RCA), reliability-centered maintenance (RCM) software, and certifications like Certified Reliability Engineer (CRE) are highly valued. Strong problem-solving abilities, attention to detail, and effective communication are crucial soft skills in this role. These skills ensure systems are dependable, downtime is minimized, and organizational performance and safety are optimized.

What is the difference between Reliability Engineer vs Maintenance Engineer?

AspectReliability EngineerMaintenance Engineer
CredentialsTypically requires engineering degree, certifications in reliability or asset managementOften requires engineering or technical diploma, certifications in maintenance or equipment repair
Work EnvironmentFocuses on analysis, design, and improvement of systems for reliabilityHands-on maintenance, repair, and troubleshooting of equipment
Industry UsageCommon in manufacturing, energy, aerospace, and industrial sectorsPrevalent in manufacturing, facilities, and industrial plants

Reliability Engineers focus on designing and improving systems to prevent failures, using data analysis and modeling. Maintenance Engineers perform hands-on repairs and upkeep of equipment to ensure operational continuity. While both roles aim to optimize equipment performance, Reliability Engineers work proactively on system reliability, whereas Maintenance Engineers handle reactive and scheduled maintenance tasks.

What does a reliability engineer do?

As a reliability engineer, your duties are to test and evaluate the manufacturing of products and components and ensure that the procedures are efficient and do not lead to abnormally high maintenance or operational costs. Your other responsibilities are to find solutions to product reliability risks. You may manage risk in a supply chain, develop loss prevention strategies, and track the entire lifecycle of product development, from building prototypes to moving a product into full-scale production. You analyze information from department heads and recommend strategies to reduce risk and ensure that the product works reliably.

What is a reliability engineer?

Reliability Engineers are professionals responsible for ensuring that systems, equipment, or processes function consistently and efficiently over time. They analyze data, identify potential points of failure, and develop maintenance strategies to improve system reliability and minimize downtime. Their work spans various industries, including manufacturing, energy, and technology, and often involves collaborating with design, operations, and maintenance teams. By implementing reliability-centered maintenance and predictive analysis, they help organizations save costs and increase safety.
More about Reliability Engineer jobs
What job categories do people searching Reliability Engineer jobs in Frederick, MD look for? The top searched job categories for Reliability Engineer jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Reliability Engineer jobs? Cities near Frederick, MD with the most Reliability Engineer job openings:
Reliability Engineer jobs near you
Infographic showing various Reliability Engineer job openings in Frederick, MD as of July 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $117,297 per year, or $56.4 per hour.

Senior Maintenance Engineer

ALTEN Technology USA

Hagerstown, MD • On-site

$70K - $80K/yr

Full-time

Posted 2 days ago

New

Job description

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more.

As part of the global ALTEN Group—57,000+ engineers in 30 countries—we deliver across the entire product development cycle, from consulting to full project outsourcing.

When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow.

The Senior Maintenance Engineer is responsible for improving equipment reliability, optimizing maintenance processes, and supporting operational excellence through continuous improvement initiatives. This role develops and implements maintenance strategies aligned with world-class manufacturing practices and lean principles to minimize equipment downtime, eliminate waste, and increase overall operational efficiency. The position also provides technical leadership across maintenance functions while promoting employee engagement, data-driven decision-making, and sustainable process improvements.

This position primarily supports first-shift operations; however, occasional support outside normal business hours is required to meet production and maintenance needs.

Key Responsibilities
  • Drive the implementation and continuous improvement of professional maintenance practices throughout the organization.
  • Develop and standardize maintenance processes, procedures, and best practices to improve equipment performance and reliability.
  • Analyze equipment performance using current and historical data to identify trends, determine root causes, and implement corrective actions.
  • Create, review, maintain, and update technical drawings, documentation, and equipment records.
  • Evaluate machine components and recommend lifecycle management strategies, repairs, or replacement plans.
  • Develop and support condition-based and predictive maintenance programs to improve asset performance.
  • Create, validate, and maintain standardized maintenance procedures and work instructions.
  • Lead initiatives that extend equipment life, improve machine reliability, and reduce maintenance-related losses.
  • Coordinate with production, engineering, maintenance, and other cross-functional teams to ensure effective implementation of maintenance methods, systems, and tools.
  • Participate in continuous improvement projects that enhance safety, productivity, quality, and operational performance across the facility.
  • Promote lean manufacturing principles and foster a culture focused on operational excellence and continuous improvement.
Qualifications
  • Bachelor's degree in Mechanical Engineering, Electrical Engineering, Mechatronics, Industrial Engineering, or a related technical discipline, or equivalent combination of education and experience.
  • Minimum of five (5) years of engineering or maintenance experience in a manufacturing environment.
  • Demonstrated experience leading or supporting engineering projects involving mechanical, electrical, controls, or industrial systems.
  • Strong analytical and problem-solving skills, including experience with root cause analysis and data interpretation.
  • Knowledge of preventive, predictive, and condition-based maintenance methodologies.
  • Excellent organizational skills with the ability to manage multiple priorities in a fast-paced manufacturing environment.
  • Strong written and verbal communication skills with the ability to collaborate effectively across departments.
Preferred Skills
  • Experience with lean manufacturing, continuous improvement, or world-class manufacturing methodologies.
  • Ability to influence change and drive process improvements across cross-functional teams.
  • Strong interpersonal skills with a collaborative, customer-focused approach.
  • Self-motivated, resourceful, and committed to building positive working relationships while delivering measurable business results.

Salary Range: $70,000-$80,000

The actual salary offered is dependent on various factors including, but not limited to, location, the candidate's combination of job-related knowledge, qualifications, skills, education, training, and experience

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy.

Please beware of job seeker scams and see this important notice on our careers page for more information about our recruiting process.

Compliance Notice: Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Drug Screening Requirement: As a federal contractor, Alten USA maintains a drug-free workplace. All candidates selected for employment will be required to successfully complete a pre-employment drug screening as a condition of hire.