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Senior Hydraulic Research Engineer and Laboratory Manager

Genex Systems H-1B Engineering Full-timeMcLean, VA
Posted Oct 5, 2026 · Expires Oct 26, 2026

Quick facts

Type
Full-time
Location
McLean, VA
Background
PhD
Industry
Engineering — 251 open jobs
Visa in listing
H-1B
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Free to apply — never pay anyone for a job offer or visa sponsorship

Job description

Make Our Bridges Safer: Lead the Lab Behind the Research

Bridge scour, the erosion of soil around bridge foundations during floods, is the leading cause of bridge failures in the United States. FHWA reports roughly 25 to 30 failures a 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 the Lab

The J. Sterling Jones Hydraulics Research Laboratory is FHWA's national facility for highway hydraulics research. Its work covers bridge hydraulics, scour and scour protection, culverts, pavement drainage, extreme weather, and coastal highways. Its specialized equipment includes:

  • A 90-foot-long, 13-foot-wide tilting flume with a sediment recirculation system
  • A force-balance flume for measuring hydrodynamic forces
  • Lab-based and field-deployable devices for testing how easily soil erodes
  • Particle image velocimetry (PIV), robotic automation, 3D printing, and a machine shop

What You'll Do

  • Lead the research. Design, run, and analyze lab and field experiments on bridge scour, bridge hydraulics, culverts, and erosion of cohesive soils. Turn the results into design equations and guidance for practicing engineers.
  • Manage a project portfolio. Oversee the scope, schedule, budget, and milestones for many R&D projects running at once.
  • Publish and communicate. Write, edit, and review technical reports, peer-reviewed papers, and presentations, and approve them before they go to FHWA for final approval. Brief FHWA program leaders, and give technical support to state DOTs, technical committees, and consultants.
  • Run the lab day to day. Schedule flumes, equipment, space, and contracted staff across projects. Manage logistics, material handling, and workflows. Enforce quality control for data collection, testing, and analysis.
  • Keep equipment ready. Ensure flumes, pumps, sensors, and instruments are properly maintained. Run the calibration and preventive maintenance program, and keep the records and inventory current.
  • Own lab safety. Maintain and update the Laboratory Safety Plan. Conduct regular inspections and hazard assessments, and ensure lab operations follow facility safety protocols, OSHA standards, and PPE rules.
  • Support field work. Plan and support field demonstrations with state DOTs, and coordinate with vendors and partners.
  • Lead the Genex team. Supervise and mentor the Genex engineers, technicians, and support staff on site, and build the team's technical skills.

What You'll Need (Required)

  • A master's degree in civil, hydraulic, geotechnical, or environmental engineering, or a closely related field
  • 5+ years leading a research lab, test facility, or research program in the hydraulic engineering field
  • Expertise in bridge scour, including FHWA's HEC-18 (Evaluating Scour at Bridges)
  • Proficiency in scheduling, project planning, and optimizing multi-use testing environments
  • Hands-on experience designing and running physical experiments (for example, flume, sediment, or erosion testing) and the instruments that go with them
  • Working knowledge of OSHA standards, industrial hygiene, and research laboratory safety planning
  • Strong verbal and written communication skills, demonstrated by a record of writing, editing, and reviewing technical publications and research reports
  • Experience presenting technical results to agency sponsors or practicing engineers

Nice to Have (Preferred)

  • PhD in a relevant engineering field
  • Professional Engineer (PE) license
  • Project Management Professional (PMP) or similar credential
  • Experience on FHWA, National Cooperative Highway Research Program (NCHRP), or state DOT research projects

Compensation & Benefits

Competitive salary based on education level and years of applicable experience.

Genex Systems offers a comprehensive benefits package, including:

  • Comprehensive medical, dental, and vision insurance
  • 401(k) retirement plan with employer matching
  • Flexible Spending Account (FSA)
  • Employer-paid life insurance and dependent life insurance
  • Short-term and long-term disability
  • Paid time off (PTO) and paid federal holidays
  • Tuition assistance programs

Location & Work Arrangement

  • Full-time, on-site at Turner-Fairbank Highway Research Center in McLean, VA

Additional Requirements

  • Work authorization: Genex will sponsor work visas for qualified candidates, including cap-exempt H-1B.
  • Facility access: Must be able to pass a U.S. Department of Transportation background check prior to starting work.
  • Physical requirements: May include standing for long periods, lifting up to 50 lbs, wearing PPE, and working outdoors near water.

Equal Opportunity Employer

Genex Systems, LLC is an equal opportunity employer. Genex Systems does not discriminate in employment on account of race, color, religion, national origin, citizenship status, ancestry, age, sex, gender identity, sexual orientation, marital status, physical or mental disability, protected veteran status, or any other characteristic protected by federal, state, or local law.

Visa sponsorship record: Genex Systems, LLC

Sponsors actively
6H-1B labor applications (LCA)100% certified
7H-1B petitions approved by USCISapproval rate 88% · 3 new
0Green card filings (PERM)no filings found
$98kMedian H-1B salaryfrom LCA filings
Fiscal yearH-1B LCAsUSCIS approvalsUSCIS denialsPERM
FY2026220—
FY2025330—
FY2024121—

This exact kind of role (Engineers, All Other) isn't among the roles Genex Systems, LLC sponsored most often.

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Full sponsorship history of Genex Systems, LLC →

Which visas can work for this job

Occupation: Engineers, All Other (SOC 17-2199) — estimated from the job title.

  • Mentioned in the listing

    H-1B

  • H-1B cap-exempt employer

    Regular cap-subject employer — a new H-1B needs to win the lottery in March (unless you already hold cap-counted H-1B status).

  • TN (citizens of Canada and Mexico)

    This kind of role may fit the USMCA profession “Engineer” — it depends on the actual duties. No lottery, no cap; you need the matching degree or license.

  • E-3 (Australia) and H-1B1 (Chile, Singapore)

    Same degree requirement as H-1B, but no lottery and a separate quota that is rarely filled.

  • O-1 (extraordinary ability)

    For candidates with awards, publications, press, a high salary or critical roles at distinguished organizations. No cap, no lottery; the employer files a petition.

  • STEM OPT extension (F-1 students)

    Requires an E-Verify employer. We didn't find this company in the E-Verify list — ask HR.

Salary vs prevailing wage

Engineers, All Other · Washington-Arlington-Alexandria, DC-VA-MD-WV. Annual prevailing wages set by the Department of Labor (OFLC).

L1L2L3L4
LevelPrevailing wageH-1B lottery odds*
Level I$91,395~15%
Level II$118,123~31%
Level III$144,830~46%
Level IV$171,558~61%

The listing has no salary, so we can't place it on a wage level. Ask the employer which wage level they'd file at: Level III–IV registrations get 3–4 entries in the H-1B lottery.

* Odds are DHS projections for the FY2027 wage-weighted lottery (actual results vary by year and employer). Since the FY2027 cap season the H-1B lottery is weighted by wage level: Level I = 1 entry, II = 2, III = 3, IV = 4. The level is set by the offered wage against the prevailing wage for the occupation and worksite. Separately, a $100,000 fee for new H-1B petitions for workers outside the US was announced in 2025; as of September 2026 a federal court ruling keeps it unenforceable while appeals continue — check the current status.

Sources: U.S. Department of Labor OFLC disclosure data (H-1B/H-1B1/E-3 LCA, PERM), OFLC prevailing wage data, USCIS H-1B Employer Data Hub, E-Verify participating employers. Data loaded: LCA FY2024–FY2026, PERM, USCIS Data Hub, OFLC wages; updated 2026-10-03. Employers are matched by name, so records of companies with similar names can occasionally be mixed up. This is general information, not legal advice — talk to an immigration attorney about your case.