Chief Operations Officer | Senior Electrical Engineer | Electrical Engineer | Mechanical Engineer | Controller | HR Generalist | Administrative Assistant
Location: San Antonio, TX
Salary: $125,000-150,000
Campbell HR is with CNG Engineering in the search for a Chief Operations Officer who can assist in the growth and development of the company.
The Chief Operations Officer provides strategic and hands-on executive leadership across all operational functions of the firm. This role drives operational discipline, efficiency, and alignment within a fast-paced, project-centric environment.
The COO oversees accounting, human resources, marketing, business development and critical infrastructure systems, and key performance metrics to executive leadership. This position participates and monitors performance against targets and recommends
corrective actions as needed.
The COO establishes and enforces internal controls, risk management practices, and compliance with regulatory and contractual requirements. This role leads operational improvement initiatives, evaluates business systems and workflows, partners with leadership to scale operations efficiently as the firm grows and promotes a company culture that supports high performance and strong morale.
Serving as a key advisor to the CEO and Principals. The COO supports informed decisionmaking across the organization. This position ensures that business processes align with
sustainable growth, competitive pricing, and the timely delivery of profitable, high-quality engineering design services. The COO brings proven experience optimizing systems and
processes and a collaborative leadership style.
Minimum Requirements
Expectations
The above description outlines the principal duties and responsibilities of the position but should
not be interpreted as an exhaustive list of all tasks that may be required. The candidate selected
for employment will be required to submit to a criminal background check, education
verification and drug test.
Our client is an equal opportunity employer that is committed to diversity, equity, and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
Location: San Antonio, TX
Salary: $125,000-160,000
Campbell.HR is currently working with CNG Engineer PLLC to find a Senior Electrical Engineer. They are seeking a Senior Electrical Engineer with proven technical expertise, sound judgment, and a collaborative approach to project delivery. This role is ideal for someone who enjoys leading teams, mentoring others, and contributing to complex building projects that serve the broader community.
As a Senior Electrical Engineer, you will serve as a technical leader and mentor within their MEP team. You’ll guide projects from concept through construction, contribute to quality assurance, and help develop the next generation of engineering talent.
CNG Engineering, PLLC is a values driven MEP design firm delivering high performing, reliable solutions for municipal, healthcare, education, aviation, and commercial facilities. We combine technical rigor with collaboration to create environments that serve communities equitably and sustainably.
What You Will Do:
Lead with Technical Expertise
Collaborate Across Disciplines
Mentor & Develop Talent
Manage Projects Effectively
Support Construction Administration
Qualifications:
Compensation & Benefits:
Work–Life Balance
Professional Growth
Candidates with strong experience in MEP design and leadership are encouraged to apply, even if they do not meet every listed requirement. Compensation will be aligned with experience and responsibilities.
If you’re passionate about engineering environments that perform reliably, serve people equitably, and support essential public functions, they welcome the opportunity to connect with you.
This Job Description describes the general content and requirements for the position. It is not an exhaustive statement of the essential functions, responsibilities, or requirements of the job; they may change from time to time and are dictated by the needs of the organization and the supervisor to whom the employee will report.
Our client is an equal opportunity employer that is committed to diversity, equity, and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
Location: San Antonio, TX
Salary: $85,000-120,000
Campbell.HR is currently working with CNG Engineer PLLC to find their next Electrical Engineer. As an Electrical Engineer, you will contribute to the design of safe, efficient, and sustainable electrical systems that support the communities we serve. You will collaborate closely with project teams, support project delivery from concept through construction, and help uphold CNG Engineering’s commitment to engineering excellence and equitable environments.
CNG Engineering, PLLC is a values driven MEP design firm delivering high performing, reliable solutions for municipal, healthcare, education, aviation, and commercial facilities. We combine technical rigor with collaboration to create environments that serve communities equitably and sustainably.
What You Will Do:
Technical Responsibilities (All Levels)
Collaboration & Coordination
Additional Responsibilities (Based on Experience Level)
Qualifications:
Minimum Requirements (All Levels)
Preferred Qualifications (Based on Experience Level)
Compensation & Benefits:
Work–Life Balance
Professional Growth
A Supportive, High‑Performing Team
If you’re passionate about engineering environments that perform reliably, serve people equitably, and support essential public functions, they welcome the opportunity to connect with you.
This Job Description describes the general content and requirements for the position. It is not an exhaustive statement of the essential functions, responsibilities, or requirements of the job; they may change from time to time and are dictated by the needs of the organization and the supervisor to whom the employee will report.
Our client is an equal opportunity employer that is committed to diversity, equity, and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
Location: San Antonio, TX
Salary: $100,000-120,000
Campbell.HR has partnered with CNG Engineering in their search for a Mechanical Engineer. They are seeking a Mechanical Engineer with strong technical skills, attention to detail, and a collaborative mindset. This role is ideal for someone who enjoys solving complex design challenges, contributing to multidisciplinary teams, and developing expertise in HVAC and plumbing system design.
As a Mechanical Engineer, you will support the design and development of HVAC and plumbing systems from concept through construction. You’ll work closely with senior engineers, designers, and multidisciplinary teams to ensure designs meet project requirements, adhere to codes and standards, and contribute to high‑quality project delivery.
CNG Engineering, PLLC is a values driven MEP design firm delivering high performing, reliable solutions for municipal, healthcare, education, aviation, and commercial facilities. We combine technical rigor with collaboration to create environments that serve communities equitably and sustainably.
What You Will Do:
Support Technical Excellence
Collaborate Across Disciplines
Support Construction Administration
Ensure Code Compliance & Quality
Grow & Contribute
Qualifications:
Compensation & Benefits
Work–Life Balance
Professional Growth
A Supportive, Values‑Driven Culture
This Job Description describes the general content and requirements for the position. It is not an exhaustive statement of the essential functions, responsibilities, or requirements of the job; they may change from time to time and are dictated by the needs of the organization and the supervisor to whom the employee will report.
Our client is an equal opportunity employer that is committed to diversity, equity, and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
Location: San Antonio, TX
Salary: $105,050 - $140,770
Campbell.HR has partnered with CNG Engineering in their search for a Controller. The Controller provides leadership and oversight for the company’s accounting, financial reporting, and operational finance activities. Key responsibilities include maintaining strong internal controls, enforcing accounting policies and ensuring compliance with GAAP standards, and applicable regulatory requirements. The Controller oversees external audits, corporate payroll tax reporting and corporate income tax compliance while serving as the primary liaison with auditors, tax advisors, banking partners, and other financial stakeholders. Manages daily cash flow and liquidity activities to support operational stability and long-term business objectives. Leads budgeting and forecasting processes, monitors performance against financial targets, and provides strategic recommendations to support operational and business decisions. Oversees accounting and financial functions within the Vantagepoint operating system, partnering with third-party providers to ensure reporting accuracy and operational efficiency. Acts as a trusted advisor to senior leadership, supporting organizational profitability, financial stability, and long-term growth initiatives.
At CNG Engineering, PLLC, people are at the center of everything the organization does. Guided by its purpose, Engineer Exceptional & Equitable Environments for Everyone, CNG is a core values-driven MEP design firm that combines technical expertise, innovation, and collaboration to deliver high-performing, reliable solutions for municipal, healthcare, education, aviation, and commercial facilities while creating equitable and sustainable environments that serve communities.
Essential Functions:
Knowledge, Skills & Abilities:
Education
Experience
License & Certification
Other
Special Notes
Career Mobility
Working Conditions:
Compensation & Benefits:
This Job Description describes the general content and requirements for the position. It is not an exhaustive statement of the essential functions, responsibilities, or requirements of the job; they may change from time to time and are dictated by the needs of the organization and the supervisor to whom the employee will report.
Our client is an equal opportunity employer that is committed to diversity, equity, and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
Location: San Antonio, TX
Salary: $$54,360 – $73,554
Campbell.HR has partnered with CNG Engineering in their search for their next HR Generalist. The onsite Human Resources Generalist serves as a partner to management and employees by supporting daily human resources operations with a strong emphasis on recruiting, employee engagement, and administrative human resource processes. This role is responsible for managing the full-cycle recruitment process, including sourcing candidates, coordinating interviews, extending offers, and supporting onboarding activities ensuring positive candidate experience. The position works closely with department leaders to identify staffing needs and develop effective recruiting strategies to attract and retain top talent. In addition to recruitment responsibilities, the Human Resources Generalist promotes employee engagement through communication initiatives, recognition programs, and employee support activities that foster positive workplace culture. Provides administrative support for core human resource functions, including maintaining and updating human resource information system data, coordinating performance review processes, and ensuring employee records are accurate and compliant.
This position assists with policy interpretation, employee relations matters, and human resource reporting while always maintaining confidentiality and professionalism. The Human Resources Generalist helps streamline human resource procedures and supports continuous improvement initiatives to increase operational efficiency and employee satisfaction.
At CNG Engineering, PLLC, people are at the center of everything the organization does. Guided by its purpose, Engineer Exceptional & Equitable Environments for Everyone, CNG is a core values-driven MEP design firm that combines technical expertise, innovation, and collaboration to deliver high-performing, reliable solutions for municipal, healthcare, education, aviation, and commercial facilities while creating equitable and sustainable environments that serve communities.
Essential Functions:
Education
Candidate Qualifications
License & Certification
Testing
Other
Special Notes
Career Mobility
Compensation & Benefits:
This Job Description describes the general content and requirements for the position. It is not an exhaustive statement of the essential functions, responsibilities, or requirements of the job; they may change from time to time and are dictated by the needs of the organization and the supervisor to whom the employee will report.
Our client is an equal opportunity employer that is committed to diversity, equity, and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
Location: San Antonio, TX
Salary: $40,000-50,000
Campbell.HR has partnered with CNG Engineering in their search for their next Administrative Assistant. The Administrative Assistant serves as a partner to CEO in a fast-paced and dynamic environment. This individual will serve as a trusted partner, ensuring the executive’s day-to-day priorities are executed seamlessly while maintaining the highest level of professionalism and confidentiality. This is an opportunity for someone who enjoys taking ownership, solving problems independently, and creating structure in an ever-changing environment.
At CNG Engineering, PLLC, people are at the center of everything the organization does. Guided by its purpose, Engineer Exceptional & Equitable Environments for Everyone, CNG is a core values-driven MEP design firm that combines technical expertise, innovation, and collaboration to deliver high-performing, reliable solutions for municipal, healthcare, education, aviation, and commercial facilities while creating equitable and sustainable environments that serve communities.
Essential Functions:
Current Administrative Responsibilities:
Minimum Qualifications:
Education
Candidate Qualifications
Other
Special Notes
Working Conditions
General office and sedentary, requiring extended periods of time at a keyboard or workstation. Ability to exert a light degree of physical effort including carrying, pushing, pulling, climbing, balancing, standing, stooping, kneeling, crouching, crawling, walking and the assisted lifting of objects and materials up to 25 pounds. Specific vision abilities include close vision and distance vision. Limited exposure to adverse environmental conditions, such as dirt, dust, odors, humidity, temperature and noise extremes, wetness, and vibrations. Ability to perform work from a computer and printer, use a telephone, and calculator. Manual dexterity, ability to reach, bend, and use 2-step stool while safely lifting and lowering boxes. Ability to travel to various properties, meetings, training sessions or other business-related events. May be required to work after hours to include weekends and holidays. This is an onsite position with established workdays of Monday through Friday. Remote work is seldom available.
This Job Description describes the general content and requirements for the position. It is not an exhaustive statement of the essential functions, responsibilities, or requirements of the job; they may change from time to time and are dictated by the needs of the organization and the supervisor to whom the employee will report.
Our client is an equal opportunity employer that is committed to diversity, equity, and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
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