Network Infrastructure Engineer

Posted Saturday, June 13, 2026 at 7:00 AM About Legence Legence (Nasdaq: LGN) is a leading provider of engineering, consulting, installation, and maintenance services for mission-critical systems in buildings. The company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems—enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Legence also delivers long-term performance through strategic upgrades and holistic solutions. Serving some of the world’s most technically demanding sectors, Legence counts over 60% of the Nasdaq-100 Index among its clients. Location: Albuquerque, NM (Hybrid Flexibility with travel requirements) Responsibilities: Design & Implementation: Evaluate, design, and implement network infrastructure with a focus on OSI Layer 2 and 3 protocols, ensuring seamless integration and optimal performance. Configuration & Management: Configure and manage switches, wireless access points, and routers to maintain efficient data flow across the network. Security: Implement and maintain security measures such as VLANs, ACLs, and firewall rules to protect network integrity and prevent unauthorized access. Troubleshooting: Diagnose and resolve network issues promptly to ensure minimal downtime and optimal performance. Performance Monitoring: Monitor network performance, identify potential bottlenecks, and optimize network traffic for efficiency. Documentation: Maintain comprehensive documentation of network configurations, IP subnets, changes, and procedures for easy reference and compliance. Collaboration: Work closely with IT teams to integrate network solutions with other systems and applications, fostering a cohesive technological environment. Upgrades & Patches: Plan and execute network upgrades and patches, ensuring the latest features and security updates are applied. Compliance: Ensure network infrastructure meets industry standards and complies with relevant regulatory requirements. Qualifications: Bachelor’s degree in Computer Science or a related field, or equivalent experience. A minimum of 5 years of experience working with networking equipment and related technologies. Extensive experience in multi-vendor firewall configuration, with Palo Alto experience preferred. Proficiency in configuring and managing multi-vendor switches and wireless solutions, with a preference for HPE, Aruba, and Cisco technologies. Strong working knowledge of IPv4, VLANs, routing protocols, NAT, VPNs, and other related network technologies. Excellent problem-solving skills, with the ability to diagnose and resolve complex network issues effectively. Strong communication and collaboration skills, with the ability to work effectively in a remote environment. Compensation: $108k-$138k, depending on experience. #LI-JS1 #LI-Hybrid Benefits Overview 401(k) Plan with Company Match: Currently match contributions dollar-for-dollar up to 4% of eligible pay; immediate vesting. Health & Welfare Benefits: Employer provided medical, dental, vision, prescription drug, Employee Assistance Program and accident & illness coverage. Life and Disability Insurance : Employer provided basic life insurance and AD&D valued at 50K coverage amount with the option for voluntary buy up for additional coverage. Time Off: Flexible non-accrual vacation; company holidays per policy. (For California employees, this is separate from California paid sick leave, if applicable.) Expenses : Business travel and related expenses reimbursed per company policy. Reasonable Accommodations If you need assistance or accommodations during the application or interview process, please contact us at [email protected] or your dedicated recruiter with the job title and requisition number. Employment Eligibility Candidates must have current work authorization in the U.S.; visa sponsorship is not available for this position. Third-Party Recruiting Disclaimer Legence and its affiliates do not accept unsolicited resumes from agencies; any such submissions without a prior signed agreement authorized by Legence Holdings LLC's CHRO or Director of Talent Acquisition will not incur fees and are considered property of Legence. Pay Disclosure & Considerations Where pay ranges are indicated, please note that a successful candidate’s exact pay will be determined based relevant job -related factors, including any of the following: candidate’s experience, skills, and qualifications, as well as geographic and market considerations. We are committed to ensuring fair and competitive compensation for all employees and comply with all applicable salary transparency laws. Equal Employment Opportunity Employer Legence and its affiliate companies are proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), marital or familial status, national origin, age, disability, genetic information (including family medical history), political affiliation, military service, other non-merit-based factors, and any other characteristic protected under applicable local, state or federal laws and regulations. EEO is the Law