Civil Engineer (Senior Project Manager

Matrix has been named a Zweig Group 2026! About Matrix:

Matrix Design Group, Inc., an employee-owned planning, engineering and environmental consulting firm is actively seeking a Senior
Project Manager in our San Antonio office for our Civil Services Division. As an employee-owned company we are committed to fostering, cultivating and preserving a culture of diversity, respect and excellence.

Our strengths of service, innovation, and skill are a result of that belief. We have a friendly, collegial, cooperative atmosphere and offer a full range of benefits including medical
, dental, vision, disability and life insurance; holiday,
vacation and sick leave;
training and education
; 401(k) and an Employee Stock Ownership Plan (ESOP). Matrix employees are encouraged to participate in employee wellness programs
, social committees and community outreach programs
. We strive to employ highly motivated people with excellent communication and applied problem-solving skills who desire to advance their talents and skills.

$110,000 t o $ Annually, Salary will be dependent upon experience.

The Senior Project Manager will be responsible for the management and execution of a variety of civil engineering design and permitting projects. Utilizing consulting and construction management expertise, prepares the scope, budget, and schedule for projects to ensure contract requirements are executed on-time and on-budget. Attend project meetings with internal staff and clients and make presentations concerning specific aspects of engineering projects and oversees the work of technical staff.

Works with local, regional or state-level clients to assist them in achieving their goals.

• Development of project work plans and scopes of work.
• Provide project oversight and schedule monitoring.
• Prepare fee proposals and track and manage project budgets and invoicing.
• Prepare or review roadway, grading, drainage, water and sewer plans using AutoCAD and Civil 3D
• Produce project deliverables including technical memoranda, design plans and specifications, and technical reports.
• Administer QA/QC for project deliverables.
• Prepare supporting calculations, construction specifications, and permitting in various jurisdictions.
• Prepare construction cost models and engineer’s opinion of probable cost for projects through various stages of development including due diligence to final construction document submittal for bid.
• Participate in proposal presentations and project interviews.
• Maintain effective communications with clients and project teams.
• Technical reporting and presentations.
• Construction observation and coordination with construction contractors.
• Ensure that the staff resources are deployed in a productive and profitable manner.
• Conduct regular meetings to ensure that project needs are balanced with staff availability.

• Previous work direct for municipalities (water, sewer, storm, roads, etc.)
• Previous federal work / work for the US Military is a plus
• Self-directed practitioner with project management and project delivery skills.
• Ability to direct staff, bid projects, and develop project execution plans and technical deliverables.
• Outstanding client and personnel skills and the ability to persuasively communicate at all levels.
• Existing ability or strong desire to learn client development skills is required
• Technical expert with outstanding team building, writing, proposal development, cost estimating, and program execution skills a plus.
• Must be able to work effectively as a project manager in a group environment and maintain. positive relationships with team members and clients.
• Organized and detail oriented with excellent interpersonal skills.
• Proficiency in Microsoft Suite, AutoCAD Civil 3D, and hydraulic/hydrology software a plus.
• Ability, and willingness to travel to project sites and other facility offices.

• Supervise, manage, direct and provide oversight of tasks and responsibilities for engineering staff and/or other technical support as needed. Collaborate with Civil team members and Director of Civil Services.

• Undergraduate or graduate degree in civil engineering.
• Minimum of four (4) years of progressive experience in the civil or construction realm including drainage, utility, roadway / transportation design
• Existing PE or ability to obtain PE within 6 months is a requirement
• Experience with traffic, drainage and utility reports a plus
• Experience working with both private and municipal clients
• Industry relationships and an understanding of municipal, state and federal criteria
• Experience and understanding of local, regional, state and federal policies, programs and procedures
• Valid driver's license, in conjunction with successfully passing the Company’s MVR

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties,…