Columbia, Maryland, United States · On-site
$25/hr–$40/hr
Company NameBlue Dot Heating, Air Conditioning Overview Pay: $25 – $40+ per hour plus commissionSign-On Bonus: Up to $10,000.00 based on experienceSchedule: 4-Day Work Week | 5-Day Work Week | No On-CallFull-time, year-r…
Skills: HVAC Diagnosis, System Repair, Troubleshooting, Electrical Troubleshooting, Refrigerant Handling
Elkton, Maryland, United States · On-site
$140k–$210k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…
Skills: Supply Chain Management, Proposal Development, Cost Estimation, Project Management, FAR/DFAR Compliance
Annapolis Junction, Maryland, United States · On-site
Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or de…
Skills: Linux CLI, Bash Scripting, Rust, Python, Splunk
Baltimore, Maryland, United States · Hybrid
$40/hr–$50/hr
Position Summary: Under general supervision and reporting to the Director of Quality Operations, the CMM Programmer is responsible for the day-to-day operation of a CMM to ensure that products meet quality standards and …
Skills: CMM Programming, PCDMIS, Calypso, GD&T, AS9102
Baltimore, Maryland, United States · On-site
$55k–$133k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opport…
Skills: Integration and Test, Troubleshooting, Manufacturing, SAP, Calibration
Glencoe, Maryland, United States · Hybrid
$76k–$121k/yr
As a result of the combination of the BD Biosciences and Diagnostic Solutions business with Waters Corporation (NYSE: WAT), by applying to this role, you will be applying for a position with Waters. Waters is a global le…
Skills: Microbiology, Clinical Laboratory Practices, Medical Affairs, Cross-functional Collaboration, Scientific Literature Review
Howard County, Maryland, United States · On-site
$100/hr–$115/hr
Job TitleSoftware Engineer Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country’s most critical missions. We are a full-service government sol…
Skills: Java, Spring Boot, RESTful APIs, Microservices, Apache Kafka
Andrews AFB, Maryland, United States · On-site
The Aircraft Mechanic III is responsible for support of highly sensitive HQ USAF operational plans and safe air transportation for Cabinet Members, senior military leaders, and visiting foreign dignitaries. Essential Res…
Skills: Aircraft Maintenance, Structural Repair, Engine Maintenance, Hydraulics, Pneumatics
Fort Meade, Maryland, United States · On-site
$200k–$255k/yr
Purpose and Impact: Amentum is seeking a motivated Principal Software Engineer to support the exciting Advanced Analytics Team mission. Engineer will work closely with mission stakeholders to analyze software requirement…
Skills: Python, C/C++, Assembly (x86), Object-Oriented Programming, Software Architecture
Andrews, Maryland, United States · On-site
The Aircraft Mechanic III is responsible for support of highly sensitive HQ USAF operational plans and safe air transportation for Cabinet Members, senior military leaders, and visiting foreign dignitaries. Essential Res…
Skills: Aircraft Maintenance, Structural Repair, Engine Maintenance, Hydraulics, Pneumatics
Fort Meade, Maryland, United States · On-site
$200k–$255k/yr
Purpose and Impact: Amentum is seeking a motivated Principal AI Software Engineer to support the exciting Corporate Directory Services mission. Engineer will work closely with mission stakeholders to lead the development…
Skills: AI/ML, Large Language Models, Python, Java, Deep Neural Networks
Montgomery County, Maryland, United States · On-site
$101k–$145k/yr
Job ID: 114688 DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA …
Skills: NISPOM Compliance, Physical Security Management, Personnel Security, FOCI Mitigation, Proxy Agreement Management
Camp Springs, Maryland, United States · On-site
Overview Abacus Technology is seeking a Communications Systems Operator (CSO) Liaison to provide technical support for an enterprise program at Joint Base Andrews. This is a full-time position. Responsibilities Track and…
Skills: Communications Systems Support, Mission Communications System (MCS), C2 Tools, Troubleshooting, Technical Support
Annapolis Junction, Maryland, United States · On-site
$140k–$180k/yr
Purpose and Impact: Amentum is seeking a self-starting, motivated individual to be the Information System Security Officer supporting Computer Network Operations with maintaining compliance and strengthening the security…
Skills: Risk Management Framework, NIST 800-53, Defense-in-Depth, Network Security Architecture, Enterprise Security Architecture
Fort Meade, Maryland, United States · On-site
$150k–$200k/yr
Purpose and Impact: Amentum is seeking an experienced senior developer to create custom analytics to perform at scale. The software engineer will work closely with data scientists and end users to develop innovative anal…
Skills: Jupyter Notebooks, Java MapReduce, Python PySpark, Statistical Analysis, Machine Learning
Annapolis Junction, Maryland, United States · On-site
$180k–$250k/yr
Purpose and Impact: Amentum is seeking a motivated and experienced Linux Systems Administrator for a small, diverse team that provides end-to-end software, systems, and network engineering services to support Integrated …
Skills: Linux Systems Administration, Network Administration, DevOps Architecture, Virtualization, Vulnerability Management
Owings Mills, Maryland, United States · Hybrid
$145k–$309k/yr
At T. Rowe Price, we identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more than 85 years of experience, we provide investmen…
Skills: Oracle Cloud ERP, Oracle EPM, Oracle Integration Cloud (OIC), OTBI, BI Publisher
Prince George's County, Maryland, United States · On-site
SharePoint Power Platform Developer/Administrator Location- Joint Base Andrews, MD Clearance- Secret Certifications- CompTIA Security+ or equivalent About TIME Systems At TIME Systems, we are at the forefront of Technolo…
Skills: SharePoint Online, Power Apps, Power Automate, Power BI, JavaScript
Salisbury, Maryland, United States · On-site
CSP is the industry leader in the formulation and molding of lightweight, advanced composite components for the transportation industries. As an innovative, full-service Tier One supplier, we offer an entrepreneurial env…
Skills: Plant Management, P&L Ownership, Lean Manufacturing, Six Sigma, Budgeting
Rockville, Maryland, United States · On-site
$90k–$140k/yr
Overview Ready to power up your career with a trusted name in residential electrical services? F.H. Furr is your destination. For decades, we’ve been the go-to provider for comfort and reliability in the DMV. Our reputat…
Skills: Leadership, Team Building, Customer Service, Electrical Systems Knowledge, Operations Management
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Diagnose, service, and repair residential home comfort systems including split systems, heat pumps, and gas furnaces. Communicate solutions and pricing to homeowners while documenting all work in the company system.
Requires a Maryland apprentice HVAC license with at least 2 years of experience and EPA Certification. Must possess a valid driver's license and the physical ability to work in tight spaces like attics and crawlspaces.
Pay: $25 – $40+ per hour plus commissionSign-On Bonus: Up to $10,000.00 based on experienceSchedule: 4-Day Work Week | 5-Day Work Week | No On-CallFull-time, year-round work
Blue Dot Services of Maryland is building a stronger HVAC team focused on support, professionalism, and doing the job right. If you’re a Licensed HVAC Technician who takes pride in your work, APPLY NOW.What we offer:
Insurance available after 31 days (medical, dental, vision, HSA / FSA)
Low-cost medical (as low as $5/week)
401(k) with company match
13 days PTO + 8 paid holidays
Company-paid life insurance
Take-home vehicle + gas card
Uniforms with cleaning service
Weekly direct deposit
Experienced technicians will be provided with training towards Journeyman and Master License as well as other certifications.
As a Residential HVAC Service Technician, you will diagnose, service, and repair home comfort systems across Maryland. This role is hands-on and customer-facing — you’ll work inside homes (including attics and crawl spaces) to troubleshoot issues, complete quality repairs, and restore systems safely and professionally. You’ll be trusted to work independently, represent the company well, and deliver the kind of workmanship customers remember.
Diagnose and repair residential HVAC systems with speed, accuracy, and professionalism
Perform service and repairs on:
Boilers (gas/oil where applicable)
Indoor air quality components (humidifiers, UV lights, filtration, etc.)
Troubleshoot electrical, airflow, refrigerant, ignition, venting, and control issues
Confirm system performance after repair (temps, pressures, amps, static pressure when needed)
Communicate clearly with homeowners: problem, solution, pricing, and expectations
Document diagnostics, recommended repairs, and completed work in the system (notes, photos, invoices)
Work safely in residential environments including tight spaces, ladders, attics, crawl spaces as needed
Maintain a clean and professional service vehicle, tools, and appearance
Follow all company safety procedures, EPA guidelines, and Maryland licensing requirements
Valid driver’s license and clean driving record
Able to pass background and drug screening
Ability to work in attics, crawlspaces, and lift heavy equipment
Note: This posting outlines potential pay ranges and opportunities, which are not guaranteed and do not represent a formal offer. Additional compensation may be offered based on experience and will be outlined in an offer letter addendum. ARS is an equal opportunity employer and does not discriminate based on race, color, religion, sex, national origin, age, disability, or any other protected status
under applicable federal, state, or local laws. Privacy policy available upon request.
Making It Work. Making It Right.
American Residential Services (ARS®/Rescue Rooter®) is one of the nation’s largest providers of heating, air conditioning, indoor air quality, plumbing, drain cleaning, electrical, and sewer services for residential and light commercial customers, operating through a nationwide network of company-owned locations. Formed in 1980, ARS grew by bringing together trusted local and regional service companies and later joined with Rescue Rooter, a plumbing brand founded in 1975, under shared ownership by ServiceMaster in the late 1990s. Today, ARS/Rescue Rooter is headquartered in Memphis, Tennessee, with locations across 24 states and Washington, DC, delivering essential services to homes and businesses nationwide. ARS/Rescue Rooter is known for its focus on reliable service, skilled professionals, and consistent standards across its network. Specialists and comfort advisors receive ongoing training and background screening, and all work is supported by the company’s Exceptional Service Guarantee, which reflects a commitment to addressing customer concerns and maintaining high service standards. If customers are dissatisfied, the company works to resolve issues and make things right. ARS/Rescue Rooter continues to grow by partnering with and acquiring well-regarded home service providers and working closely with leading suppliers and retailers. In 2020, GI Partners made a majority investment in ARS, alongside existing investor Charlesbank Capital Partners and company management, to support continued growth, innovation, and long-term improvements in customer experience. Community Service ARS/Rescue Rooter supports communities through its company-wide ARS Cares initiative, which provides free HVAC systems and water heaters to selected community heroes. The company also supports organizations such as St. Jude Children’s Research Hospital and the Tim Tebow Foundation’s Night to Shine, and contributes to a range of local charities across its operating locations.
Offices: 965 Ridge Lake Blvd, Suite 201, Memphis, TN 38120, US · 9895 Olson Dr, San Diego, California 92121, US · 855 National Dr, Sacramento, California 95834, US · 2305 Paragon Dr, San Jose, California 95131, US · 3959 Temescal Canyon Rd, Corona, California 92883, US
Based on 4324 listings with disclosed salaries, most engineering jobs in Maryland pay between $86k–$210k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 5,972 open engineering positions in Maryland listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Northrop Grumman, Northrop Grumman Mission Systems, Inc., Leidos, Johns Hopkins Applied Physics Laboratory, Peraton, among others. Browse the listings above to see every active employer.
Yes — 1183 of the 5972 open engineering positions offer remote or hybrid work (263 remote, 920 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
