Facilities Maintenance Technician Jobs in New Hampshire
Facilities Maintenance Technician jobs in New Hampshire are concentrated in Manchester, Nashua, and Concord, where commercial real estate, healthcare campuses, and manufacturing facilities drive steady demand for HVAC, plumbing, and electrical maintenance expertise. Major employers with lasting presences in the state include Dartmouth Health, BAE Systems, and Philips, all of which maintain large physical facilities requiring dedicated maintenance teams across a range of experience levels. Openings appear at every level from entry-level generalists to senior technicians holding EPA 608 or boiler operator credentials. See the openings below and apply to the ones that match your experience.
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L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3Harris is the Trusted Disruptor in defense tech. With customers’ 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: Associate Manager, Facilities and Maintenance
Job Code: 47169
Job Location: Londonderry, NH
Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off
Job Description:
We believe manufacturing is important not only for what it makes, but for what it makes possible for the future. The L3Harris Integrated Vision Solutions (IVS) sector manufacturing engineering team is responsible for providing our manufacturing operations with the vision, technology, and expertise they need through the entire production process.
We are seeking a skilled and detail-oriented, hands-on Facilities Manager to support the building in Londonderry. This role will work cross functionally across all aspects of the business and building operations and personnel who support it. The position is responsible for ensuring buildings, infrastructure, and manufacturing support systems operate safely, effectively, efficiently, and in compliance with regulations. This is a leadership role focused on keeping facilities safe, compliant, reliable, and ready to support business growth. The role requires a blend of technical facility knowledge, operational leadership, financial management, safety/compliance expertise, and strong collaboration across the organization.
Essential Functions:
- Oversee day-to-day facility operations, including HVAC, electrical, plumbing, utilities, life-safety systems, and infrastructure.
- Lead preventive and corrective maintenance to support uptime and reliability.
- Manage budgets, capital plans, quotes, contracts, and vendor performance.
- Ensure compliance with OSHA, EPA, NFPA, ITAR, environmental, and local/state/federal regulations.
- Partner with Engineering, Manufacturing, Environmental Health & Safety, Security, Information Technology, Finance, and Operations to support production, equipment installation, equipment and new product introduction.
- Drive facility readiness for new manufacturing lines, equipment, labs, offices, and cleanroom environments.
- Track and report KPIs/metrics related to safety, cost, maintenance, utilities, project execution, and operational performance.
- Lead continuous improvement, cost savings, sustainability, emergency preparedness, and business continuity efforts.
- Perform work within CMMS/work-order systems, reporting, and Microsoft Office.
- Leadership Expectations:
- Translate business strategy into facility plans and execution.
- Solve complex, not clearly defined problems requiring both tactical and strategic thinking.
- Lead multiple departments or functions such as maintenance, custodial, grounds, construction, office planning, and property management.
- Supervise, coach, hire, and develop team and manage external service provider relationships.
- Communicate clearly with executive leadership and cross-functional stakeholders.
Qualifications:
- Bachelor’s Degree and minimum of 6 years prior related experience. Graduate Degree with a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience
Preferred Additional Skills:
Facilities and maintenance experience as well have experience leading a team.The ideal candidate would possess the ability to make good judgements, smart decision making and quick assessments to connect facility decisions with production costs, schedule, capacity and risk.
Project management, budgeting and service provider/contract management experience is necessary for this role.
Hands-on understanding of manufacturing infrastructure, including electrical, compressed air, HVAC, utilities, equipment hook-ups, and specialized environments like cleanrooms, labs, ESD/FOD areas at defense manufacturing sites is desireable.
Certifications such as CFM, FMP, or OSHA-30 are preferred.
Key competencies include process improvement mindset, technical troubleshooting, cross-functional collaboration and ability to manage multiple priorities in a fast-paced environment.
#LI-CB1
L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.
By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
See All 14 Facilities Maintenance Technician Jobs in New Hampshire
Find roles in New Hampshire that match your experience and apply in just a few clicks.
Find JobsFacilities Maintenance Technician Jobs by City in New Hampshire
Where New Hampshire roles are concentrated, by current openings.
Facilities Maintenance Technician Job Market in New Hampshire
A snapshot from current New Hampshire openings, updated as new roles post.
Who's Hiring



What New Hampshire Employers Look For
The qualifications that appear most often in facilities maintenance technician jobs across New Hampshire.
- EPA Section 608 certification required for roles involving refrigerant handling in New Hampshire
- Two or more years of hands-on experience in building systems maintenance or a related trade
- Demonstrated ability to troubleshoot HVAC, electrical, and plumbing systems independently
- Familiarity with computerized maintenance management systems for work order tracking
- Valid New Hampshire driver's license and reliable transportation for multi-site coverage
- Ability to read blueprints, schematics, and technical manuals for mechanical systems
Facilities Maintenance Technician Jobs in New Hampshire: Frequently Asked Questions
How do you become a facilities maintenance technician in New Hampshire?
Most facilities maintenance technicians in New Hampshire enter through a vocational program, community college certificate, or apprenticeship in a skilled trade such as HVAC, electrical, or plumbing. New Hampshire does not require a single state license for the general technician role, but specific disciplines carry their own requirements: HVAC work involving refrigerants requires EPA 608 certification, and boiler operation at certain pressure ratings requires a New Hampshire boiler operator license issued through the Department of Labor.
Which companies hire facilities maintenance technicians in New Hampshire?
Companies currently hiring facilities maintenance technicians in New Hampshire include Walmart, JLL, and Lonza, per current listings on Migrate Mate as of November 2026. New Hampshire's healthcare systems, defense contractors, and manufacturing plants tend to post the most consistent openings across the state.
Which New Hampshire cities have the most facilities maintenance technician jobs?
The cities with the most facilities maintenance technician openings in New Hampshire are Dover, Concord, and Claremont. Manchester and Nashua anchor the southern tier where commercial office parks, hospitals, and light manufacturing are most dense, while Concord draws openings from state government buildings and healthcare campuses, making these metros consistently active regardless of season.
Are there remote facilities maintenance technician jobs in New Hampshire?
Yes, but they're rare. Facilities maintenance work is inherently hands-on and tied to physical buildings, so most openings require on-site presence. About 0% of facilities maintenance technician openings tied to New Hampshire are remote or hybrid as of November 2026, and those postings typically cover administrative or coordination functions rather than active repair and inspection work.
How can I get hired as a facilities maintenance technician in New Hampshire with little or no experience?
The most realistic entry path is applying for a maintenance helper or facilities assistant role at a large New Hampshire employer such as a hospital system, university, or manufacturing facility that runs structured on-the-job training. Community colleges such as NHTI in Concord offer short-term certificates in HVAC and building systems that signal foundational knowledge to hiring managers. Candidates who earn EPA 608 certification before applying consistently stand out, even without years of experience.
Where can I find and apply to facilities maintenance technician jobs in New Hampshire?
You can find and apply to facilities maintenance technician jobs in New Hampshire on Migrate Mate, which lists current openings across the state. Search the listings to find roles that match your trade background and experience level, then apply directly to the ones that fit.
See All 14 Facilities Maintenance Technician Jobs in New Hampshire
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