Maintenance Technician 3

Northrop Grumman; United States; On-site; USD 58,000 - 97,000; Full time

Benefits offered by this job

Health insurance

Life and disability insurance

Savings plan

Paid time off

Job summary

Northrop Grumman is seeking a Maintenance Technician 3 to perform repairs and preventive maintenance across campus facilities, supporting HVAC, electrical, plumbing, and building systems. The role spans carpentry, masonry, and safety initiatives, with tasks across multiple trades.

Applicants should have a High School Diploma with 4+ years of experience in multi‑trade maintenance, be proficient with blueprints and CMMS, and capable of reading AUTOCAD drawings.

Qualifications

• High School Diploma or equivalent plus 4+ years of related work experience.
• Experience performing multi‑trade maintenance in industrial or campus settings.
• Familiar with blueprints, layouts, wiring diagrams and specs.
• Experience using hand and power tools and diagnostic equipment.

Responsibilities

• Inspect equipment and facilities to prevent failures.
• Diagnose and repair machines from drawings and specs.
• Perform carpentry tasks compliant with code and ADA.
• Install and repair plumbing fixtures and piping.
• Repair masonry and electrical systems including lighting and circuits.
• Maintain and troubleshoot building automation and BAS systems.

Skills

Multi-trade maintenance

Blueprint reading

CMMS experience

Electrical knowledge

Education

High School Diploma or equivalent

Tools

AutoCAD

Job description

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: No

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

The Maintenance Technician performs repairs and preventive maintenance on plant and office facilities, building systems and grounds to ensure reliable, safe, and efficient operations across the campus. This role works across multiple trades—including carpentry, plumbing, masonry, electrical, and general building systems—and supports HVAC technicians, welding, sheet metal fabrication, and safety initiatives.

Key responsibilities include:

• Conduct routine, periodic, and special inspections to identify and prevent equipment and facility failures.
• Diagnose and repair machines and equipment using blueprints, layouts, wiring diagrams, AUTOCAD drawings, and specifications.
• Perform carpentry tasks (framing, drywall, modular systems, ceilings, doors, flooring, furniture repairs) in compliance with building code, ADA and security-access standards.
• Execute plumbing work (fixture installation/repair, water supply and return piping, waste/vent piping, pumps, VFD-controlled booster systems, and sewer line clearing).
• Perform masonry repairs (walls, floors, tile, limited brick/block removal).
• Perform electrical work including lighting maintenance, outlet/switch replacement, troubleshooting, tracing and repair of 120/277/480V branch circuits, LED conversions, and VFD installations.
• Maintain building systems including digitally controlled air compressors/dryers, storm and sanitary pumps and emergency/400 Hz generators.
• Support fire suppression systems (sprinkler modifications, valves/pumps/engines, detectors, suppression agents, and fire alarm systems) in alignment with evolving codes and customer requirements.
• Support safety programs including snow removal, interior/exterior/roof inspections, SPCC inspections, IAQ inspections, ISO 14001 initiatives, and GreenNG objectives.
• Use the CMMS (Computerized Maintenance Management System) for electronic recordkeeping and real-time data entry.
• Coordinate with Facilities Engineering to plan and execute cost‑effective in‑house projects.
• Provide responsive customer service to stakeholders at all levels and participate in emergency call‑in on a rotating basis.

Basic Qualifications for the Maintenance Technician 3:

• High School Diploma or equivalent and 4 additional years of related work experience.
• Experience performing multi‑trade maintenance in an industrial, commercial, military, or campus environment (carpentry, plumbing, masonry, electrical, and/or building systems).
• Experience reading and interpreting blueprints, sketches, layouts, wiring diagrams, and technical specifications.
• Experience with hand and power tools as well as diagnostic equipment for troubleshooting facilities and equipment.
• Experience with at least one of the following: Plumbing systems (fixtures, water lines, waste/vent piping, pumps, and valves) Electrical systems up to 480V (lighting, outlets, circuits, VFDs) Building systems (compressed air, emergency/backup power, 400hz generators) Fire suppression and alarm systems (sprinklers and piping, detectors, control and alarm panels).
• Experience using maintenance or work-order systems (e.g., CMMS) and/or basic computer skills.
• Experience with customer service including verbal and written communication.

Physical Qualifications for the Maintenance Technician 3:

Ability to perform heavy lifting (50+ lbs) and work in varied environments (roof tops, interior/exterior areas, snow/ice conditions). Strong attention to safety and ability to follow established safety training and procedures.

Preferred Qualifications for the Maintenance Technician 3:

• Experience with a Computerized Maintenance Management System (CMMS) using real-time data for work orders and asset history.
• Experience with digitally controlled equipment (compressors, dryers, generators, fire systems) and Variable Frequency Drives (VFDs).
• Experience working with Building Automation Systems (BAS) and LED lighting controls.
• Experience supporting SPCC inspections, , IAQ assessments, ISO 14001 initiatives, or similar environmental/safety programs.
• Experience with advanced fire suppression agents (e.g., Pro-Inert, Novec, Sapphire) and digital fire system controls.
• Prior experience in a manufacturing, aerospace, or high‑tech facility environment.
• Autocad literacy for reading facility and system drawings.

Salary and Benefits

Primary Level Salary Range: $58,300.00 - $97,100.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO.

U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

We are a pioneering company. With careers across all areas: air, cyber, land, sea and space – our 90,000 employees work as one to defend and define the future. Northrop Grumman careers and internships are as varied as your interests, with a lifetime of potential that will give you every opportunity to do your best work. Working together with people from many backgrounds, personal passions and disciplines, we share a drive to push the boundaries of science, technology and engineering to meet the ever evolving needs of our customers worldwide.