Job brief: Master HVAC Technician
Rocket Lab · Middle River, MD · facts as of 2026-11-07. Anyone can open this page; no account needed.
Is it still open? · Checked by JoRoute
Still listed. JoRoute saw it on Rocket Lab's own job board 1 hour ago; the employer first posted it on 2026-10-15.
What JoRoute checked · Checked by JoRoute
- Listed on Rocket Lab's own job board. JoRoute does not take listings from job ads or recruiters.
- First seen by JoRoute 2026-11-04 (3 days ago); last confirmed on the board 2026-11-07.
- The apply link opens job-boards.greenhouse.io, the address Rocket Lab's board gives for this job.
- No other listing with this title and place on this board in the last 90 days.
- No layoff notices (WARN) under this name in the state files JoRoute reads.
What the listing says · Employer's own words, not checked
- Pay: $36 to $50 a year
- Job type: Not stated
- Where: Middle River, MD · Space Structures Complex (SSC)
- Posted: 2026-10-15
What the job asks · Employer's own words, not checked
Level: Senior. The posting asks for 10+ years of experience.
Must have
- MASTER FACILITIES TECHNICIAN
- As the onsite Master Facilities Technician at Rocket Lab’s Space Structures Complex in Middle River, MD, you will play a pivotal role in both maintaining and building out our faci…
- 10+ years of HVAC maintenance experience and a High School Diploma or GED.
- Journeyman or Master HVACR license.
- EPA 608 Universal License
- Electrical journeyman license.
Conditions
- Emergency response: Respond to facility emergencies, including after-hours or weekend calls, to minimize downtime and protect critical operations.
- Other duties as assigned, including occasional travel.
- Lift, carry, push and pull materials and equipment up to 25 lbs. unassisted
- Flexibility to work extended hours, weekends, and varied shifts as operational needs require
Main duties
- Lead facility build-out and improvement projects: Oversee and execute facility expansion, renovation, and construction projects, including planning, procurem…
- Manage hazardous waste streams in compliance with local, state, and federal regulations.
- Work in environments with electrical hazards, chemical exposure, temperature variations, and noise
- Lift, carry, push and pull materials and equipment up to 25 lbs.
Lines copied from the posting, not rewritten. "Preferred" or "nice to have" items are not listed as must-haves.
How it compares · Compared by JoRoute from listings
- Typical listed pay for mechanic and technician jobs in Maryland: $76k a year (41 listings, 15 employers). This listing does not publish pay to compare.
- Across Rocket Lab's 452 open listings, 24% of those with a posting date were first posted more than 60 days ago. How Rocket Lab hires
What nobody outside the employer knows · Not known
- Whether the role is already filled or on hold: employers often leave listings up.
- How many people applied, and who reads the applications.
- Where in the published range an offer would land.
Ask before you apply
- Which of the listed places is this role based in?
- What are the interview steps, and when should I expect to hear back?
Next steps
Apply on the employer's page Full listingDoes my CV fit?Practise the interviewShould I apply?
Got a message about this job asking for money or documents? Check the message first.
Keep looking
- 20 more mechanic and technician jobs within 25 miles, on the job map with pay.
- All 452 open Rocket Lab jobs, and how Rocket Lab hires.
- Saw a job somewhere else? Check if the employer still lists it.
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A summary of facts and listings, not a verdict that this job or employer is safe. JoRoute is not affiliated with Rocket Lab. How JoRoute checks listings · Original posting

