Hydraulics and Hydrology Engineer
H&H
Job Description
Job Description
H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Reston, VA office.
H&H is a nationally recognized, full-service infrastructure engineering firm delivering innovative solutions that move communities forward. With more than 139 years of experience and over 600 professionals across 32 offices nationwide, we combine deep technical expertise with the agility of a privately owned firm. From planning and design through construction, we manage the full project life cycle while continually advancing our capabilities, strengthening our national presence, and investing in the people who power our growth. At H&H, you’ll join a firm that is building on its legacy by aligning expertise, expanding opportunity, and positioning itself for long-term, sustainable growth.
Responsibilities
- Apply engineering principles to independently execute and coordinate design projects
- Lead hydrologic and hydraulic analysis of drainage systems and bridge/culvert studies
- Track effort and manage resources
- Coordinate design elements with project partners and team members
- Provide professional mentoring to EITs and Designers
- Lead the drainage design to supporting schematic designs and PS&E in VA
- Contribute to proposal management (SOQ's and RFPs)
- Oversee engineering phases within major/ moderate-sized projects
- Conduct and oversee hydrologic and hydraulic design calculations for stormwater management and bridge hydraulic studies
- Coordinate environmental compliance efforts with design teams and permit applications
- Assist with planning, scheduling, and coordinating design tasks across disciplines
- Prepare and review technical documents, including plans, specifications and estimates
- Collaborate with other engineering disciplines for design integration and project support
Requirements
- BS in Civil Engineering and more than five years’ experience in Hydraulics & Hydrology with a concentration on VDOT
- Licensed Virginia PE; eligibility for comity through other jurisdictions also acceptable
- Proficient in analyzing field survey data, maps, drawings and topographical information for project design
- Ability to validate design computations
- Knowledge and judgment to develop construction cost estimates
- Skilled in validating design computations and developing construction cost estimates
- Effective in client meetings and internal team coordination to ensure project deadlines and quality standards
- Familiar with FHWA, USACE, and AASHTO design guidance and VDEW Stormwater and Soil Erosion Standards
- VDEQ Stormwater Management (SWM) Plan Reviewer Certification desirable
- Experience with software such as HEC-RAS, HY-8, SRH-2D, HydroCAD, Storm and Sanitary Analysis, MicroStation (including InRoads or OpenRoads), AutoCAD Civil 3D, GIS software (preferred)
- Project background with hydrologic/ hydraulic analysis, floodplain studies, hydraulic modeling, bridge scour, and environmental permitting
- Detail-oriented, self-starting team player adept at managing multiple projects
- Strong verbal and written communication skills, along with math skills and proficiency in Microsoft Word and Excel
Benefits
We offer a professional work environment, competitive salary, benefits package and 401(k).
EOE M/F/DISABILITY/VETS
- ...Job Description Our client is seeking a Civil Engineer to join our Water Resources Team within our Chantilly, VA office... ...other Water Resources team service offerings, including hydrology and hydraulic modeling in support of floodplain and dam projects. \n...SuggestedWork at officeLocal area
- Dewberry is seeking an experienced Senior Hydraulic and Water Resources Engineer to join our Resilience Solutions Group in Fairfax, VA. The role focuses on advancing hydraulics, floodplain analysis, and flood risk assessment, delivering data-driven resilience solutions...SuggestedLocal area
- ...Associates, LLP in Fairfax, VA is seeking an experienced Water Resources Engineer to join our team and help design infrastructure that improves the world. This role will focus on hydrologic and hydraulic studies, drainage, and stormwater systems for transportation projects...Suggested
- ...Job Title: Civil Engineer Job Description Join a dynamic consulting firm located in Herndon, VA, specializing in land development... ...Managers and Upper Level Engineers in planning and designing hydraulic and stormwater collection systems. Create and run...SuggestedContract workTemporary workWork at officeFlexible hours
$82k - $127k
...oriented, self-starter to join our team as a Water Resources Engineer. This is a hybrid role with three days per week required... ...sediment control design, and stream restoration designs.Perform hydrology and hydraulics studies/modeling and analysis for culverts, drainage...SuggestedFull timeWork at officeImmediate startFlexible hours3 days per week- ...year. The research done at this lab becomes the federal design guidance that bridge engineers across the country use to prevent those failures. Genex Systems is hiring a Senior Hydraulic Research Engineer and Laboratory Manager to lead the lab and its research. About...Full timeTemporary workH1bLocal areaVisa sponsorshipWork visaFlexible hours
- ...Plans, schedules, conducts, and coordinates detailed phases of engineering work in mechanical discipline in a project or staff group.... ...fire water demand. Ability to perform these calculations and hydraulics to come up with the fire water pipe header size. Experience in...16 hoursContract workPart timeFor contractorsWork experience placementFor subcontractorLocal areaRemote workRelocation
- ...and barriers they might encounter in the field. You'll help create floating bridges and rafts from a boat as well as help combat engineers create safe crossings on land by building structures or demolishing obstacles. Skills you'll learn align with Construction & Engineering...Full timePart timeImmediate startRelocation package
$125k - $170k
...full-service woman-owned firm providing civil and structural engineering, program and construction management, project controls,... ...drainage Stormwater management systems Utility infrastructure Hydrology and Hydraulics Roadway and landside improvements Airfield support...Local area- ...the list of the Top Temporary Staffing firms in the DC Metro Area - Washington Business Journal (2016).Job DescriptionPerformance Engineer - Only GC or EAD or CITIZENSReston VAMust have skill: C#, Javascript, SQL, JSON, Visual studioSenior QA Performance EngineerJob Description...Temporary work
$112k - $179k
...chance to make an impact on one of the world’s most vital transportation infrastructures, working alongside leaders in aviation, engineering, data science, and systems integration.At Peraton, you won’t just support the mission — you’ll define it.As a Cybersecurity Engineer...Contract workShift work$165.61k - $253.02k
...Responsibilities Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping... ...and mitigation solutions and designs. Evaluation of hydraulic transients, evaluation of piping systems for thermal stratification...Hourly payLocal areaWorldwide$162k - $315k
3GPP RAN1/RAN2/RAN3 Standards Engineer About Ofinno Ofinno is a leading research and development lab headquartered in Reston, Virginia, specializing in advancing communication and media standards. Our team's innovative work has led to significant contributions to...$275k
...Hybrid Forward Deployed Engineer- FS Poly- Up to $275K Reston, VA Our client is an enterprise company developing and providing solutions to its customers both commercial and federal. They are committed to fighting financial crime by detecting and investigating...Remote workFlexible hours$127.08k - $277.2k
...work should be directed to the hiring manager during the interview process.We are seeking an experienced Research and Development Engineer to join the Antennas, Computational Electromagnetics, and Propagation Department of the Applied Research Laboratory (ARL) at Penn...Full timeFor contractorsWork experience placementWork at officeRemote workWork from homeFlexible hours$36.29 - $42 per hour
...'re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Operating Engineer - JLL What this job involves: We are seeking an Operating Engineer to support maintenance and repair operations within a government...Daily paidFor contractorsLocal areaMonday to FridayShift workWeekend work- ...Job Title: Ping Identity Engineer Location: Reston, VA/Hybrid Duration: Long term Description : SSO Datastore (Ping Directory) upgrades, operational support, maintenance, security updates, custom solutions. Must-have skills: Hands-on experience installing...
- ...Whether it be supporting large government programs in the areas of Simulation and Training, Information Technology, Intelligence or Engineering we always strive to be the best. It is for this reason that we have been recognized as a World Class Team Supplier by Northrop...For contractors
$164.3k - $222.3k
...work environment with competitive benefits and the ability to grow your career. We are seeking an experienced Senior Storage Engineer to implement, operate, and continuously improve highly available infrastructure supporting mission-critical enterprise allocations...Work at officeFlexible hours- ...supply chain — and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS...Work at officeLocal area
- ...Senior DevOps EngineerIn order to meet the demands of its clients, client needs 1 (one) Senior DevOps Engineer. In this role, the individual will be a hands-on Senior Engineer with DevOps skills.ResponsibilitiesWork directly with architect, principal and lead engineer...For contractors
$104k - $166k
...Senior Kubernetes Engineer Job Locations US Requisition ID 2026-173161 Position Category Information Technology Clearance Public Trust Peraton Overview Peraton is a next-generation national security company that...Contract workTemporary workLocal areaRemote workShift work- ...Cloud Partner based in Reston VA. We specialize in delivering agentic AI and cloud computing solutions. Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-...
- ...place where top talent wants to work. Position Summary Airbus U.S. is seeking a motivated Guidance, Navigation, and Control (GNC) Engineer to support the development, analysis, and verification of satellite GNC systems. This role contributes to the spacecraft development...Contract workWork at officeLocal areaRemote workVisa sponsorship
- ...Location: Herndon, Virginia Type: Contract Job #3999 Title: Software Engineer Location: Herndon, Virginia *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of...Contract work
- ...Sr. RF Electrical Engineer Our client is seeking a Sr. RF Electrical Engineer for their Space Team. The Space Team's mission is to design, build, and test small commercial satellites that provide revolutionary RF geospatial analytics. You will live in the lab, putting...Live in
$116.4k - $125k
...-Code/No-Code Solutions, Emerging Technologies, Data Analytics and Visualization, Information Assurance, and Business Process Re-Engineering. Synergy offers its employees a generous portfolio of core and voluntary benefits including: group medical, dental, and vision...Contract workTemporary workLocal areaRemote workWork from home- ...Forward Deployed EngineerA Forward Deployed Engineer (FDE) embeds directly inside a strategic enterprise customer to design, build, deploy, and run AI-powered production systems alongside the customer's engineering team. FDEs write production-grade software and own outcomes...
- ...RF Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and innovative RF Engineer to join our team and contribute to the design, implementation,...Temporary workFor contractorsImmediate startFlexible hours
$86.8k - $198k
...Cribl Engineer The Opportunity: We are seeking a talented and motivated mid-level Cribl Engineer to join our Visibility Analytics and Automation Team ( VAAT ) . In this role, you will play a cru cia l role in building, managing, and optimizing our enterprise data...Full timeContract workPart timeWork at officeLocal areaRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Hydraulics and Hydrology Engineer. Be the first to apply!





