Senior Mechanical Engineer
$107.9k - $195.05kLeidos
Description
Position Overview:
We are seeking a Senior Mechanical Engineer for a lead position in the design, development and integration of shipboard mechanical systems and hardware for U.S. Navy platforms. This role is ideal for an engineer who thrives in a team environment and can guide complex mechanical solutions from concept through fleet deployment.
Primary Responsibilities:
Develop shipboard mechanical hardware designs including enclosures, ruggedized COTS solutions, and electromechanical assemblies. Develop 3D models and engineering documentation. Coordinate mechanical interfaces between engineering and manufacturing teams
Basic Qualifications
Bachelor’s degree in mechanical engineering or related disciple
8 years of mechanical design experience with at least 3 years supporting US Navy hardware
Strong SolidWorks CAD Design skills
Ability to obtain a DoD Secret clearance.
Preferred Qualifications
Strong experience in sheet metal, machining, and additive manufacturing techniques
Strong experience with design for assembly and production processes
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:
March 13, 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 $107,900.00 - $195,050.00
The Leidos pay range for this job level is a general guideline onlyand 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 click.appcast.io .
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.
REQNUMBER: R-00178157
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.
- ...adaptability for diverse user needs. Job Location: Ashburn VA, Atlanta GA, Chicago IL, Hybrid, Remote JOB SUMMARY The Principal / Senior Mechanical Engineer provides internal technical leadership and risk management support for data center developments from early site...SeniorWork at officeRemote work
- ...Erdman Anthony is seeking a Mechanical Engineer to work with architects and building owners under the guidance of a Professional Engineer to translate owner needs into a building design that is buildable, cost-effective, and sustainable. Responsibilities Calculate heating...SuggestedVisa sponsorshipFlexible hours
$100k
...Tooling Engineer Leesburg, VA (remote) Pay From: $100,000 per year MUST: Experienced Tooling Engineer 5+ years of experience in a tool design or mechanical design role for a manufacturing environment. Strong proficiency in...SuggestedRemote work$79k - $158k
...Carrier social media at @Carrier. Carrier is looking for a Senior HVAC Sales Engineer to join our growing team! About This Role At... ...Routinely call on and support our customers, which include Mechanical Contractors, Consulting Engineering firms and Facility Owners...SeniorTemporary workFor contractorsLocal area- ...RONIN Information Technology Services, LLC is looking for a candidate to provide multi-disciplinary engineering support to Air Force systems and programs. This role requires applicants to have substantial experience in classified procurement and a Top Secret clearance...Senior
- Comfort Systems USA is looking for an experienced Project Manager to lead large-scale electrical construction projects valued between $30M and $50M+. You will manage every phase of the projects, serve as the primary liaison between clients and teams, ensuring exceptional...Senior
$50 - $60 per hour
DataAnnotation is committed to creating high-quality AI. Enjoy the flexibility of remote work and the freedom to set your own schedule. This is an opportunity to work with us as an independent contractor. We're currently expanding into an exciting new area – teaching...SeniorHourly payContract workFor contractorsWork experience placementRemote work- ...storage and replication schemes across the DIA and DOD enterprise. Senior database administrators shall have all applicable operating... ...(e.g. information systems, computer science, math, or engineering). An additional three years of relevant technical experience may...SeniorFull time
- ...insurance ~ Paid time off ~ Training & development ~ Vision insurance OVERVIEW: SILTT is on the hunt for an innovative Mechanical Engineer with expertise in advanced data center cooling technologies, controls, and telecommunications systems. The ideal candidate...Work at officeRemote workWork from homeFlexible hours
$125k - $165k
...Mechanical Engineer U.S. Citizenship Required. This position requires a current SECRET or TOP SECRET clearance. Candidate must be SAP and SCI program eligible. The position is in-person and not remote. Toyon is seeking a Mechanical Engineer to support a critical...Full timeWork experience placementWork at office- ...HVAC Supervisor and Power House Supervisor in analyzing and repairing the hospital energy control system. Supports/assists the Engineering department by troubleshooting and repairing the controls of a variety of OR/special procedures equipment. Completes assigned...SeniorFull time
- ...Req Id: 172 Job Title: Senior Technical Program Manager Location: Herndon, VA - Herndon, VA 20171 US (Primary)... ...primary customer interface, leading multidisciplinary teams of engineering and operations staff and working directly with NASA and major...SeniorFor contractors
- ...Senior Tax Accountant DeLeon & Stang is seeking an experienced Senior Tax Accountant with 3+ years of recent public accounting experience to join our growing Tax Department. This role is ideal for a motivated professional who is ready to start taking ownership of client...SeniorWork at office
$200k - $240k
...Description SAIC has an opening for a Senior Accountant in support of highly critical customer activities supporting our national... ..., solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and...SeniorLocal area- ...Overview Senior Reverse Engineer Location: MD/Northern VA Hybrid Clearance: Active security clearance preferred or the ability... ...the opportunity to contribute to cutting-edge protection mechanisms for global systems while working in a collaborative and technically...SeniorLocal area
- ...Optomechanical Engineer Overview Energy is a mission-driven team committed to delivering Space Solar Energy to the world. We operate... ...Lead the design, analysis, and integration of precision opto-mechanical assemblies for optical systems for space applications...Permanent employment
- ...(USG). Quantum Leap was founded by a team of technologists and engineers to focus exclusively on advancing USG interests against the Nation... ...(Great Power) Competition. We are seeking an experienced and Senior Technical Recruiter to support our growing enterprise. This...SeniorImmediate start
- ...Loudoun County Government Senior Trip Assistant Loudoun County Government has been named one of Forbes' 2025 Best Large Employers! We're proud to be recognized nationally for our commitment to employee satisfaction and excellence in public service. At Loudoun County...SeniorFull timeCurrently hiring
- ...Loudoun County's Department of Parks, Recreation, and Community Services (PRCS) is seeking qualified candidates for the position of Senior IT Technician. Under the general direction of the Systems Administrator, the Senior IT Technician will serve as the lead support...SeniorCurrently hiringWork at officeLocal area
$90k - $110k
...Senior Accountant $90000 - $110000 per year | Watson, IN | On-Site | Permanent A bit about us: Our client is in the service industry. Why join us? Growth Full Benefits Package Retirement PTO Job Details We are seeking a dynamic and highly motivated Senior Accountant to...SeniorPermanent employmentLocal area- ..., agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Senior Cyber Engineer Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission...SeniorRelocationRelocation package
- ...clients build better companies and spaces through innovative engineering? Our client, a nationally recognized, award-winning engineering... ...for complex, high-profile engineering projects, is seeking a senior-level electrical engineer. The right person will handle a...SeniorFull timeTemporary workFlexible hours
- ...Customer service skills Troubleshooting skills Safety procedures Organizational and planning skills Computer skills Mechanical aptitude Physical & Environmental Demands ~ While performing duties of the above jobs, the associate is regularly required...Temporary workWork at officeLocal areaFlexible hoursWeekend workAfternoon shift
- ...solutions for select clientele within the United States Government (USG). Quantum Leap was founded by a team of technologists and engineers to focus exclusively on advancing USG interests against the Nation’s threats in an age of Strategic (Great Power) Competition. We...SeniorFull timeWork at officeImmediate start
$3,000 per month
...procedures for software components • Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas • Modify existing software to correct errors...Senior- ...offerings to customers in the intelligence community, defense, civil, and commercial markets. We're seeking a skilled Senior Network Engineer to support implementation and sustainment of enterprise network solutions in a high-security environment. If you're hands-...Senior
- Job Posting Do not enter a job description in this field. AI will refine the above job description within approximately 15 minutes, after which you may review, edit, approve, and publish the position. Ref: #851-Rockville-S1Senior
- ...advanced IEM equipment while mentoring junior technicians. Ideal candidates have at least 3 years of experience in electrical or mechanical service and possess strong diagnostic abilities. Join a team that offers competitive benefits and the chance to make a significant...Senior
$113.2k - $237.8k
...Job Title: Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity:...SeniorFull timeContract workWork experience placementLocal areaFlexible hours- ...Iridium Government And Hosted Payload Services - Engineering & Services Support Iridium is seeking a talented and motivated Senior Systems Security Administrator to join the Iridium Government and Hosted Payload Services - Engineering & Services Support team. As a...Senior3 days per week
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical Engineer. Be the first to apply!



