Senior Plumbing Engineer
$140k - $180kexp
Job Description
At EXP, we’re driven to provide innovative solutions for the world’s built and natural environments. As a team of engineers, architects, designers, scientists, creators and a community of professionals, we bring diverse and talented people together to solve the world’s most complex challenges. Here, you join a team that leverages differences, harnesses their entrepreneurial spirit in an employee-owned company, that believes diversity is what gives us strength, seeks sustainable results and shares ambitions for each other, our clients and the communities we are part of and serve. To be a part of EXP means to have your own experience, while staying connected to a global network of professionals, who believe we are a part of something bigger. Together, we are EXP.
Senior Plumbing Engineer
Your work environment at EXP
In this role, you will be a part of the
Job Description
At EXP, we’re driven to provide innovative solutions for the world’s built and natural environments. As a team of engineers, architects, designers, scientists, creators and a community of professionals, we bring diverse and talented people together to solve the world’s most complex challenges. Here, you join a team that leverages differences, harnesses their entrepreneurial spirit in an employee-owned company, that believes diversity is what gives us strength, seeks sustainable results and shares ambitions for each other, our clients and the communities we are part of and serve. To be a part of EXP means to have your own experience, while staying connected to a global network of professionals, who believe we are a part of something bigger. Together, we are EXP.
Are you ready to design your future?
Senior Plumbing Engineer
Your work environment at EXP
In this role, you will be a part of the Plumbing team, based in Washington DC, Fairfax or Towson MD.
What a day at EXP has in store for you
- Lead and mentor junior engineers, engineers and designers level staff on all of their responsibilities.
- Review code related items with engineers to ensure compliance.
- Perform at a responsible charge level of meeting exp design and quality levels.
- Ability to QC all work of plumbing engineering staff.
- Apply risk management procedures daily to minimize exp & client’s exposure to problems.
- Creates the narratives (basis of design) for the SD work.
- Perform front-end loading of plumbing systems.
- Develop and monitor plumbing work plans in conjunction with PM.
- Write new specification sections; develop new details, as required for project needs.
- Manages work plans and deliverables on multiple projects within budgeted hours.
- Writes studies and reports for plumbing systems when needed on projects.
- Understand and apply engineering principles and fundamentals.
- Perform life cycle cost analyses, and energy/cost calculations for plumbing systems.
- Ability to develop alternative 'Engineered' plumbing systems that meet code.
What Your Experience Looks Like
- Proficient with plumbing engineering and design, with a minimum of 10 years of experience in a similar role;
- Experience in the Transit, Aviation or Commercial Building projects
- Must have strong communication skills, be able to direct other individuals in the design of plumbing systems;
- PE required
- Proficient in both AutoCAD and Revit;
- BS Architectural Engineering, BS Mechanical Engineering, or equivalent degree; preferred but not necessary
The salary range for this role is $140,000 to $180,000. Actual compensation will be determined based on a variety of factors, including but not limited to the candidate's skill set, experience, certifications, and geographic location. Compensation may vary by location due to differences in the cost of labor.
In addition to competitive pay, we offer a comprehensive benefits package for all full-time employees, including health insurance, vacation time, and 401(k) retirement benefits.
About Us
Our story
With a mission to understand, innovate, partner and deliver, EXP provides engineering, architecture, design and consulting services to the world’s built and natural environments.
Our heritage dates back to 1906, when the earliest of EXP’s predecessor companies started its engineering infrastructure practice. Today, thousands of creative professionals across EXP work together to deliver extraordinary experiences year after year.
What Makes Us Different
The passion, enthusiasm, diversity and industry-leading capabilities of our employees make us who we are. We’re committed to providing a challenging work environment that cultivates career growth, encourages creativity and rewards excellence.
Find out more about life at EXP by visiting .
About The Team
EXP is proud to be an Equal Opportunity Employer who fully and actively supports equal access for all people regardless of Race, Color, Sex, Religion, Gender, Age, National Origin, Veteran Status, Disability, Genetic Information or Testing, Family and Medical Leave, Sexual Orientation and Gender Identity or Expression.
Should you need any special accommodations, please feel free to contact us at View email address on click.appcast.io and we will arrange for the most suitable accommodations based on your needs.
#J-18808-Ljbffr$140k - $180k
...Senior Plumbing EngineerAt EXP, we're driven to provide innovative solutions for the world's built and natural environments. As a team of engineers, architects, designers, scientists, creators and a community of professionals, we bring diverse and talented people together...SeniorFull time- Whitman, Requardt & Associates, LLP is seeking an experienced Plumbing Engineer to join our Building Design Group. The ideal candidate will design and oversee plumbing systems for commercial, institutional, and government facilities, collaborating with architects and other...Senior
- ...Black & Veatch Special Projects Corp. seeks a Senior Mechanical Building Engineer - HVAC/Plumbing for federal projects. The role entails leading HVAC and piping design for admin, manufacturing, server rooms, and more, with responsibility for drawings, specs, and submittals...Senior
- Black & Veatch Special Projects Corp. is seeking a Mechanical HVAC / Plumbing Engineer to design for a range of buildings in the Federal market. The role requires leadership, strong communication, and experience in HVAC, piping, and plumbing design for admin offices, battery...Senior
- ...General Dynamics Information Technology, Inc. is seeking a Senior Intelligence Analyst for an onsite position in Herndon, VA. A Top Secret SCI with Polygraph clearance is required, with 10+ years of intelligence analysis experience. You will conduct research, assess...Senior
- ...TRIDENT SYSTEMS LLC in Fairfax, VA, seeks an Electrical Engineering - Technical Fellow to architect and guide high-performance space computer... ...through rigorous engineering and peer reviews. The Senior Fellow provides deep technical leadership, mentors engineers,...Senior
- ...Trident Systems in Fairfax, VA seeks an Electrical Engineering - Technical Fellow to lead division-level hardware architecture and development for space and defense systems. You will define requirements, guide design reviews, and ensure radiation-tolerant, high-performance...Senior
- Groundswell is seeking an experienced Appian Principal Developer Consultant in McLean, VA. You will lead implementation teams, guide clients, and support various technical projects. Ideal candidates will have 5+ years of experience with Appian solutions, strong problem...SeniorFlexible hours
$140k - $215k
...Plumbing Engineer OpportunityAt Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for more than 110 years and we are known for our quality work and quality employees. This is your chance to join our team - help us...Full timeTemporary workH1bWork at officeLocal areaFlexible hours- ...ManTech International Corporation is seeking a Senior Principal Cyber Support Developer to join our team in Chantilly, VA or Denver, CO. The role focuses on maintaining enterprise IT infrastructure, security, and scalable solutions to support national security missions...Senior
- MITRE Corporation is seeking a Solution Lead Senior Principal in McLean, Virginia, to be responsible for leading and growing disruptive solution projects. This role requires a hands-on, entrepreneurial candidate with at least 12 years of experience and a proven track record...Senior
- M.C. Dean, Inc. is seeking a skilled plumbing technician for on-site maintenance and repair at our Virginia facility. You will ensure reliability of plumbing systems, perform routine maintenance, and address upgrades as needed. Ideal candidates have a strong background...SeniorNight shift
- M.C. Dean is seeking a skilled commercial plumber to maintain and upgrade plumbing systems across our facilities. The role requires a strong foundation in hydronic piping, boiler piping, and related components, with a focus on proactive and corrective maintenance. Ability...SeniorNight shiftWeekend work
- ...JOIN OUR TEAM! Our team is redefining building design and engineering. AE Works is an award-winning firm ranked among the top U.S.... ...POSITION OVERVIEW: AE Works is seeking an experienced Plumbing Engineer to join our growing team. In this role, you will lead...SeniorFlexible hours
- ...A&M Technologies, Inc. in Springfield, VA is seeking an experienced Senior Principal Software Developer to join our team. The role requires an Active Top Secret Clearance with SCI eligibility and a polygraph. You will architect, code, and test front-end and back-end...Senior
$143.83k - $155.63k
...Manages contract or subcontract change process and collaborates with the Program Manager, including Pro-gram Manager - Subcontracts, Engineering, Finance, and other disciplines to mitigate performance risk.• Monitors program performance for scope changes and takes...SeniorContract workFor subcontractorFlexible hours$165.61k - $253.02k
...Responsibilities Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping... ...flaw evaluations. Position Specific Details Provides senior level technical direction and supervision to the project team...SeniorHourly payLocal areaWorldwide$150k - $185k
OverviewAs a Senior DevSecOps Engineer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with 5-7 years experience with cloud platform services and DevSecOps practices such...Senior- ...deep technical knowledge and strong analytical skills in Identity and Access Management (IAM) to join our team as a Senior Principal Information Engineer. This is a full-time remote role with minimal travel requirements. This Senior Principal Information Engineer role is...SeniorFull timeFor contractorsRemote work
$200k - $400k
...Direct Placeme Positions Available: 3 Details: Job Title: Senior / Principal Client PartnerLocation: Remote within the U.S. Employment... ...own terms. Our AI platform and Pods delivery model put our engineers at the center of real agentic transformation - doing work that...SeniorInterim roleRemote workWorldwide$172.3k - $376.51k
...practices that help protect the Company and advance its interests. The Company is entrepreneurial, dynamic, and growth-oriented, and the Senior Counsel - Corporate and Securities serves as a valued partner to the Company’s senior and executive leadership. While the role...SeniorFull timeContract workWork experience placementLocal area$160k - $190k
...Senior Principal Network EngineerZachary Piper Solutions is seeking a Senior Principal Network Engineer to support a network modernization initiative for the DoD in Springfield, VA. The Senior Principal Network Engineer will collaborate with stakeholders, senior leadership...Senior- ...DescriptionSenior Principal Mission EngineerOASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission Engineer to support our customer in Chantilly, VA.SummaryMake a difference for national security by joining a team of dedicated...SeniorTemporary workFor contractorsFlexible hours
- ...Top Workplace ~3X St.LouisPost-Dispatch Best Places to Work THE TEAM Join Mobility Global's Compliance & Ethics team as a senior member, partnering with Human Resources, Legal, Cyber Defense/Information Security, Audit, and other corporate functions....SeniorLocal area
- ...Job Description Tax Senior Associate \n Reston, VA, USA \n Full Time \n Health, Dental, Life, Vision, Disability, Accident, Critical Illnes, PTO, 401(k) and Profit Sharing. \n \n Tax Senior Associate \n \n Grow Your Career with CST Group \n CST...SeniorFull time
$135k - $145k
GovSG is looking for a proven Senior Systems Engineer to join our team! In this role you will get to lead or participate in analysis of future Missile Defense System (MDS) architectures and concepts, and modeling and simulation (M&S) tool development to support architecture...SeniorWork experience placementLocal area- The Senior Principal Payment Tech Development Manager will serve as a high-impact enterprise leader, strategic influencer, and head of a high-performing engineering organization. This role is responsible for directing the end-to-end design, development, testing, certification...SeniorImmediate start
$95.5k - $210.1k
Job Title: Senior Principal Consultant - HCM Change Management & TrainingJob Category: CommunicationsTime Type: Full timeMinimum Clearance Required to Start: Public TrustEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *The...SeniorContract workWork experience placementImmediate startFlexible hours- We are looking for a kind, cheerful, and reliable companion for my mother in McLean, VA. Responsibilities include driving her to grocery stores, pharmacies, and appointments, helping schedule appointments, and assisting with light housekeeping and home organization. The...Senior
$160k - $200k
...Location Chantilly, VA, US Date Posted 2026-08-20 Category Engineering and Sciences Subcategory Systems Engineer Schedule... ...Remote Work ORA_ON_SITE Description SAIC is seeking a Senior Principal Systems Enginee r to fill a critical position supporting...SeniorFull timeFor contractorsRemote workShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Plumbing Engineer. Be the first to apply!
- senior manager accounts payable Fairfax, VA
- senior cloud service delivery manager Fairfax, VA
- senior software design engineer Fairfax, VA
- senior accounts payable Fairfax, VA
- senior part time Fairfax, VA
- senior sales manager Fairfax, VA
- senior technical product manager Fairfax, VA
- srs Fairfax, VA
- senior project manager contract Fairfax, VA
- senior business analyst contract Fairfax, VA




