Full-Time

Rail System Design

Testing & Commissioning Manager

Updated on 8/24/2026

Egis Group

Egis Group

5,001-10,000 employees

Designs, builds, and operates intelligent infrastructure

Compensation Overview

$125k - $165k/yr

+ Bonus

Sacramento, CA, USA

Hybrid

Relocation required for non-local candidates; hybrid work schedule possible.

Bachelor's

Category
Engineering Management (1)

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Requirements
  • Expertise in design, integration, testing, and commissioning of high-speed rail systems
  • Strong understanding of FRA regulatory framework and certification processes
  • In-depth knowledge of rail systems including ETCS signaling, telecoms, SCADA, traction power, OCS, and rolling stock
  • Experience with system engineering practices including requirements management, interface management, and verification
  • Knowledge of testing methodologies including FAT, SAT, SIT, system testing, and trial running
  • ExperienceRequirements: 0–15+ years of experience in rail or major infrastructure programs (interpreted from context)
  • Experience on high-speed rail or equivalent complex rail systems preferred
  • Demonstrated experience in system design, design assurance, and testing & commissioning
  • Proven experience in dynamic testing, trial running, and operational readiness
  • Experience working within FRA or equivalent regulatory frameworks
  • Professional Engineer (or equivalent) Essential
  • Degree in Engineering (Systems, Electrical, Mechanical, or related discipline)
  • Project/Program Management certification (e.g., PMP) desirable
Responsibilities
  • Lead integrated rail system design across CHSR including signaling (ETCS Level 2 as applicable), telecoms, SCADA, traction power and OCS
  • Ensure design alignment across multiple delivery packages (e.g., civil works, track & systems, facilities, and operations)
  • Provide system-level design assurance to confirm integration, operability, maintainability, and testability
  • Ensure requirements (Authority, regulatory, and contract requirements) are correctly translated into design and are testable
  • Oversee development and management of Interface Control Documents (ICDs) and interface registers (CIL/ICD structures)
  • Coordinate integration with civil infrastructure, guideway, stations, and operational systems
  • Define and manage all testing phases including FAT, SAT, Site Integration Testing (SIT), system testing, and trial running
  • Establish test acceptance criteria linked to system requirements, safety, and performance targets
  • Lead execution of static and dynamic testing, including high-speed test runs and operational scenario validation
  • Ensure test readiness including configuration control, system availability, documentation, and access/possession planning
  • Manage staged commissioning strategies aligned with construction sequencing and interim operational conditions
  • Lead integration inputs to FRA certification process, ensuring compliance with applicable FRA regulations and guidance
  • Support development of certification deliverables, including testing evidence, safety demonstrations, and compliance documentation
  • Ensure all systems meet FRA requirements for safety, performance, and interoperability prior to revenue service
  • Lead system-wide trial running to demonstrate operational readiness under realistic service conditions
  • Support transition to operations, including operator readiness, training interfaces, and maintenance handover
  • Develop and maintain integrated schedules covering design, installation, integration, testing, and commissioning activities
  • Align T&C activities with CHSRA program milestones, contractor delivery schedules, and phased construction strategy
  • Identify and manage risks related to system integration, testing, and commissioning
  • Ensure coordination of access, possessions, and work windows for testing activities
  • Provide reporting on integration status, testing progress, risks, and readiness to CHSRA leadership
  • Ensure compliance with FRA, FTA (where applicable), and relevant international standards (e.g., CENELEC where adopted)
  • Ensure design and testing activities align with CHSRA safety, security, and certification frameworks
  • Implement safe systems of work, testing procedures, permits, and method statements
  • Support safety assurance, hazard resolution, and demonstration of system safety prior to service entry
  • Lead coordination across CHSRA, delivery partners (e.g., TSCC contractors), designers, and system suppliers
  • Chair system integration workshops, design reviews, test readiness reviews (TRR), and commissioning reviews
  • Ensure clear interface management between contractors, avoiding gaps or overlaps in system responsibilities
  • Act as key interface with FRA, operators, and other regulatory stakeholders during certification and commissioning phases
Desired Qualifications
  • Project/Program Management certification (e.g., PMP) desirable
  • Experience managing system interfaces across large-scale infrastructure delivery programs
  • Ability to drive delivery across design, construction, and commissioning under program constraints

Starting

Company Size

5,001-10,000

Company Stage

Debt Financing

Total Funding

$1.6B

Headquarters

Montigny-le-Bretonneux, France

Founded

1949

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Simplify's Take

What believers are saying

  • April 2026 results showed €2.389 billion turnover, 10.4% growth, and €5.4 billion backlog.
  • Egis hit 2026 targets two years early, signaling execution strength and pricing power.
  • Management targets defense, data centers, and energy expansion through 2026, broadening demand exposure.

What critics are saying

  • Eight acquisitions in 2025 and Africa reshuffling strain integration and management bandwidth.
  • Egis's private-equity ownership under Tikehau, Apollo S3, ADIA, and Neuberger pushes exit pressure.
  • A failed U.S. integration after Lochner's rebrand would undermine Egis's North American growth thesis.

What makes Egis Group unique

  • Egis spans 70 countries, combining design, operations, and concessions under one platform.
  • August 2026 Lochner rebrand gives Egis 1,500-plus U.S. professionals and 70 offices.
  • 2025 acquisitions RockSol, Engeny, Peracon, and Ecometrix deepen transport, water, and energy specialization.

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Benefits

Hybrid Work Options

Phone/Internet Stipend

Wellness Program

Company News

Pulse 2.0
Aug 19th, 2026
Lochner rebrands as Egis following 2025 merger, creating unified US infrastructure firm with 1,500+ professionals

H.W. Lochner has completed its rebrand as Egis following their merger in July 2025, creating a unified US infrastructure business with over 1,500 professionals across 70 offices. The combined organisation offers services across transportation, water, energy and environmental infrastructure. It integrates Lochner's 80-plus years of US infrastructure experience with Egis' global expertise in architecture, consulting, construction engineering, operations and mobility. Globally, Egis operates in 70 countries with approximately 23,500 employees. The company ranks 17th on Engineering News-Record's Top 225 International Design Firms list and seventh in transportation. Laurent Germain, Egis Group CEO, said the rebrand strengthens their US market position and enables them to leverage their global network to address complex client challenges.

PR Newswire
Feb 13th, 2026
Lochner appoints Karen Wiemelt to board with 35 years of nuclear and energy leadership

Lochner, an Egis Group company, has appointed Karen Wiemelt to its Board of Directors. Wiemelt brings over 35 years of leadership experience in the nuclear and energy sectors, with expertise in programme management, environmental remediation and strategic planning. Wiemelt previously served as Senior Vice President and General Manager at Jacobs, where she led the company's global Energy, Security and Technology business unit. In that role, she managed a portfolio exceeding $1.5 billion in annual revenue and over 8,000 employees worldwide. She has also served on numerous industry and corporate boards. Founded in 1944, Lochner merged with Egis Group in July 2025, positioning it as the cornerstone of Egis' US growth strategy. Wiemelt holds a Bachelor of Science degree in Chemical Engineering from the Colorado School of Mines.

PR Newswire
Nov 24th, 2025
Egis Acquires Colorado-Based RockSol Consulting Group

CHICAGO, Nov. 24, 2025 /PRNewswire/ -- Egis, a global leader in architecture, consulting, construction engineering, operations, and mobility services, has acquired RockSol Consulting Group, Inc., a Colorado-based transportation infrastructure firm specializing in engineering, planning, environmental compliance, design, construction management, inspection, and materials testing. The acquisition strengthens Egis' transportation market position in the fast-growing Mountain States and West region of the U.S. Founded in 1996 and headquartered in Thornton, Colorado, RockSol is known for the highest standard of reliability and quality in delivering highway, bridge, transit, and public works projects that enhance safety, preserve environmental resources, and improve communities. With more than 240 employees, RockSol serves municipalities, counties, state Departments of Transportation, and federal civilian agencies throughout the Western U.S. "We warmly welcome President and Founder Saeid Saeb and our new colleagues from RockSol," said Terry Ruhl, Chief Executive Officer of Egis in the U.S

Newswire
Sep 16th, 2025
Egis Acquires Ecometrix, Bolstering Environmental and Water Capabilities in Canada

/CNW/ - Egis, a global leader in architecture, consulting, construction engineering, operations and mobility services, has acquired Ecometrix, a leading...

Business Wire
Jul 7th, 2025
Tikehau Capital Raises €1 Billion to Support Egis’ Next Phase of Growth, With Backing From an Apollo S3 / ADIA Consortium and Neuberger Berman as Co-Lead Investors

Regulatory News: Tikehau Capital (Paris:TKO), the global alternative asset manager, announces a capital raise for its portfolio company Egis, reaffirming its...