Principal Engineer
Hazen and Sawyer
Job Description
Job Description
Hazen and Sawyer is seeking a Principal Engineer for our Fairfax, VA office.
Why Hazen and Sawyer:
- Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water."
- Our work includes planning, design, and oversight of construction of environmental infrastructure – for water, wastewater, and stormwater management.
- We foster a work environment low on bureaucracy and high in creativity.
- We recruit talented professionals, provide them with challenging, interesting, and creative assignments, and furnish them with the tools they need to succeed.
- We currently have over 2,000 employees in 70+ offices throughout the United States, Latin America, Canada, and the UK.
- A flexible hybrid work schedule supports today's busy professionals.
Key Responsibilities:
- Delivering public sector water and wastewater facilities planning and design projects
- Support projects as a critical part of the design team, a design lead, a task manager, and/or a project manager
- Prepare facility assessment and design reports
- Perform design calculations, perform process and/or hydraulic modeling, select and size equipment, prepare design documents and construction documents, support construction phase services both in office and in the field
- Field work and site visits from planning through construction may require occasional travel. You will support and mentor junior engineers and will be supported by multiple senior mentors on projects and local and regional office leadership
Required Qualifications:
- Bachelor of Science degree in Civil, Environmental, Chemical, or Mechanical Engineering
- Strong verbal and written communication skills
- PE license (Virginia, or ability to be licensed in Virginia via comity)
- Minimum of 1 year following PE licensure of documented design experience for water/wastewater facilities projects
- Experience working on and collaborating with multidisciplinary teams
- Experience supervising, coordinating and reviewing work by junior and technical staff
- Ability to estimate workload and develop schedules
- Proficient in standard software platforms (e.g., Microsoft Office Suite, etc.)
- Strong organizational skills
Preferred Qualifications:
- Master of Science degree in Civil Engineering, Environmental Engineering or Construction Management
- Experience serving as Project Manager for water/wastewater facility projects
- Experience supporting proposal preparation and participating in interviews
- Experience communicating and coordinating with clients
- Experience mentoring junior and technical staff
- Experience delivering water and/or wastewater facility projects from preliminary design through construction
- Familiarity with CADD, GIS, Revit, and/or other software
What We Offer:
- Comprehensive health benefits (medical, dental, vision, and prescription plans)
- Pre-tax flexible spending plans for medical, dependent care, and transportation
- Short and long-term disability, and employer paid life insurance
- Paid holidays, floating holidays, and paid time off (PTO)
- Employer-contributed 401(k) plan and additional financial planning support
- Professional growth opportunities, including tuition reimbursement, in-house training, and incentives for professional registration and professional organization memberships
- Starting pay range for this position depends on skills, experience, education and geographical location
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Principal Engineer in Fairfax, VA vacancy
- ...Description An aerospace client is seeking a full-time Systems Chief Engineer to lead integration across their satellite, payload, ground,... ...~12+ years of systems engineering experience at the principal, lead, or chief-engineer level, with responsibility spanning spacecraft...SuggestedFull time
$114k - $171k
...employees are not only part of history, they're making history.Northrop Grumman Space Systems is seeking an Principal OR Sr. Principal RF Electronic Systems Engineer to join our team. This position would be based in Fairfax, VA.The RF Electronic Systems Engineer will...SuggestedFull timeRelocation packageShift work- ...laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).Please review the job details below.Maxar is hiring a Principal/Chief Engineer for a High Performance Computing (HPC) environment and will be responsible for the oversight and overall delivery of HPC...SuggestedFull timeTemporary work
$95k - $245k
...solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our... ...:The Contested Environment System Analysis group is seeking a Principal-level Radiation Architecture Engineer to support cross-functional...SuggestedFull timeLocal area$139.1k - $251.45k
Leidos is seeking an accomplished Principal Civil Engineer to support high-priority national security missions in Reston, Virginia. This role focuses on the assessment, reverse engineering, and characterization of complex above-ground and subterranean facilities located...SuggestedFull timeFor contractors$156k - $196k
...functions include enterprise architecture, software and systems engineering, cybersecurity, and technology risk and compliance.About the... ...vaulting solutions and strong system integration skills. As the IAM Principal Privileged Access Engineer, you will play a critical role in...Full timeWork at office$135.8k - $213.4k
.... Our employees are not only part of history, they're making history.Northrop Grumman’s Space Systems Sector is seeking a Systems Engineer - Level 4 to join our team in our Fairfax, VA or Morrisville, NC locations.In this role, the Systems Engineer - Level 4 will work...Full timeRelocation packageShift work- ...Systems and Operations Department (L626) within MITRE’s Systems Engineering Division in the Center for Engineering and Analysis delivers... ...Responsibilities:The Systems and Operations Department is seeking a Principal Space Systems of Systems Engineer to support complex space...InternshipLocal area
$154.05k - $278.48k
Principal Mechanical Engineer (TS/SCI Required)Location: Reston, VALeidos is seeking an experienced Principal Mechanical Engineer to support high-priority national security missions in Reston, Virginia. This role focuses on the assessment, reverse engineering, and characterization...Full timeFor contractors$87.6k - $137.6k
...employees are not only part of history, they're making history.Northrop Grumman Space Systems is seeking an Electromechanical Engineer or Principal Electromechanical Engineer to join our team. This position can be based out of Linthicum MD, Fairfax VA, or Morrisville NC....Full timeRelocationShift work$150k - $225k
Job TitlePrincipal Electrical Systems Engineer - Electro-Optical SystemsLocationHerndon, VA - Herndon, VA 20171 US (Primary)Job DescriptionFibertek is seeking a Principal Electrical Systems Engineer to join our Herndon, VA team and lead the development of advanced electro...Immediate startRemote workFlexible hours$148.3k - $266.9k
...talent and redefine what’s possible.Job Description:Parsons Company, is seeking qualified candidates to fill a Principal Digital Signal Processing Engineer (DSP) positions at our headquarters in Herndon & Chantilly, VA. We are currently searching for full-time Digital...Full time$142.2k - $213.4k
...Dulles, VA or McLean, VA. This position is 100% onsite and cannot accommodate telecommute work. This role has the authority to make engineering project management decisions and recommendations that have an impact on new business, program performance, design, development,...Full timeWork at officeRemote workRelocation packageShift work- ...organized to support multiple projects concurrently. Following project award, dedicated project teams will be formed and the Principal Engineer Plant Design will have functional oversight for the combined cycle power projects.Job Summary:The Principal Engineer - Plant...Full timePart timeWork experience placementWork at officeLocal areaRemote workRelocation
$101k - $151.4k
...resources, support, and team to do some of the best work of your career.We are looking for you to join our team as a Cyber Systems Engineer / Principal Cyber Systems Engineer to join our cross functional Northern Virginia Engineering Discipline Team!This position will be...Full timeRelocation packageShift work- Job TitleSenior Application and System Technologies (AST)/Principal Engineer (PE)LocationMcLean, VA 22102 US (Primary)CategoryResearch, Development, and EngineeringJob TypeFull-TimeCareer LevelStaffEducationMaster's DegreeTravelUp to 25%Security Clearance RequiredTop SecretJob...Internship
$154.05k - $278.48k
Leidos' Analysis Solutions business area is seeking a highly accomplished Principal Nuclear Engineer Subject Matter Expert (SME) to support critical national security missions in Reston, Virginia. This role offers the opportunity to apply advanced nuclear engineering expertise...Full timeFor contractors$95k - $245k
...solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our... ...information about Draper, visit .Job Description Summary:The Principal Guidance and Control Engineer develops software for cutting-edge...Full timeLocal area$164.5k - $213.5k
...committed to supporting your success in both your professional and personal lives.Position OverviewQinetiQ US is looking for a Principal Optical Engineer experienced in electro-optic/ infrared (EOIR) imaging sensor optical design, laboratory optical characterization, and...Work experience placementNight shift$114.6k - $234.6k
The engineer will help deliver reliable platforms that enable controlled information sharing between networks operating at different security levels. The ideal candidate has broad systems infrastructure experience, understands security-first engineering, and can troubleshoot...Temporary workFlexible hoursShift work- ...to grow your career and help people find a place to call home.Job DescriptionFannie Mae is seeking a highly experienced Principal Security Engineer to serve as a senior technical authority for enterprise infrastructure security. This role leads the research, architecture...Full timeWork at officeRemote work
$95k - $245k
...solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our... ..., visit .Job Description Summary:Draper is actively seeking a Principal Cyber Effects Engineer that will support current and future reverse...Full timeLocal area- ...Principal EngineerHerndon VirginiaDigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security... ...for a quantum-safe future.Job SummaryThe Principal Software Engineer is a senior technical leader responsible for designing,...
- ...Principal Space Systems Research and Development EngineerBlackSky is a real-time intelligence company. We own and operate the world's... ...being people-first, customer-focused and fun. As a principal engineer in the Space Systems R&D group, you will lead the technical development...Work experience placementWork at officeLocal areaRemote work
- ...Iridium Principal Engineer, Mission Systems IntegrationIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique...Work at officeRemote workShift work2 days per week
$107k - $198k
...Principal Mechanical EngineerAt Trident Systems Space Electronic Systems (SES) division, we believe in the power of using strong engineering principles to drive innovation and solve complex problems. We foster a culture of rigorous engineering and continuous improvement...Local area- ...Location: Herndon, Virginia Type: Contract Job #3187 Principal Systems Engineer, Linux McLean, VA The Program is comprised of Linux (80%), Windows (20%), virtualization, storage, network, HW, and data center engineers that works as a team...Contract workWork experience placement
$114k - $211k
...Principal Electrical EngineerAt Trident Systems Space Electronic Systems (SES) division, we believe in the power of using strong engineering principles to drive innovation and solve complex problems. We foster a culture of rigorous engineering and continuous improvement...$84k - $200k
...Position Title: Principal Systems Engineer Requisition ID: 1839 Position Location: Remote Position Reports To: Director, Systems Engineering Supervises Others: No At Trident Systems Space Electronic Systems (SES) division, we believe in the power of...Full timeTemporary workFor contractorsLocal areaRemote work- ...Level 4 Autonomous Network capabilities and automated system management Cross-functional collaboration that ensures internal engineering teams are aligned with emerging 6G technologies and protocol-level developments Monitor and translate emerging AI interoperability...Local areaFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Engineer. Be the first to apply!
Related searches
- principal developer Fairfax, VA
- senior principal engineer Fairfax, VA
- hotel chief engineer Fairfax, VA
- senior civil engineer project manager Fairfax, VA
- senior chief engineer Fairfax, VA
- senior director engineering Fairfax, VA
- director software engineering Fairfax, VA
- principal engineer Fairfax, VA
- engineering director Fairfax, VA
- data center chief engineer Fairfax, VA



