Job Description:

This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.

AT&T will not hire any applicants for this position who require employer sponsorship now or in the future.

Join AT&T and reimagine the communications and technologies that connect the world. Our Consumer Technology experience team delivers innovative and reliable technology solutions to power differentiated, simplified customer experiences. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it.

As a Lead System Engineering Manager, you will serve as a strategic leader responsible for the end-to-end performance, reliability, and scalability of AT&T’s mission-critical data center infrastructure. This role combines operational excellence, engineering leadership, and cross-functional collaboration to ensure 24x7 availability, support business continuity, and enable future growth. You will drive innovation, lead high-impact initiatives, and ensure our facilities meet the highest standards of safety, efficiency, and resiliency.

Key Roles and Responsibilities:

Operational Leadership:

Lead the daily operations of multiple geographically distributed, mission-critical data centers with a focus on uptime, safety, and performance

Ensure 24x7x365 operational readiness through robust incident response, preventive maintenance, and continuous monitoring of critical systems

Infrastructure Strategy & Project Delivery

Own the lifecycle of capital infrastructure projects—from requirements gathering and design through commissioning and handover

Manage large-scale upgrades and retrofits to support capacity growth, energy efficiency, and evolving technology needs

Oversee all critical systems including electrical distribution, UPS, diesel generators, HVAC, fire/life safety, BMS, and fuel systems

Cross-Functional & Vendor Leadership

Partner with internal stakeholders (engineering, IT, real estate, finance) and external vendors to deliver projects on time, within budget, and with zero disruption to live environments

Lead performance management of third-party facility management providers, ensuring adherence to SLAs, KPIs, and compliance standards

Innovation & Continuous Improvement

Drive operational excellence through automation, predictive maintenance, and data-driven decision-making

Identify and implement energy efficiency and sustainability initiatives aligned with corporate goals

Risk Management & Compliance

Lead root cause analysis and post-incident reviews for infrastructure-related events

Ensure compliance with all regulatory, environmental, health, and safety standards (e.g., NFPA, ASHRAE, OSHA)

Required Experience:

5-8 years’ experience in Mission critical data center operations, engineering or construction management; Technical Career Pathway (TCP) role

Technical support for on-site engineering operations 24x7x365 by phone for emergencies only

Desired Experience:

7+ years of experience in mission-critical data center operations, engineering, or construction management

Experience managing large-scale, high-availability environments in telecom, cloud, or hyperscale data center settings

Preferred certifications: PMP, IFMA, BOMI, Uptime Institute ATD/ATS, or Professional Engineer (PE) license

Familiarity with IT infrastructure, networking, and cloud service delivery models is a plus

Aligns infrastructure planning with long-term business and technology goals

Delivers consistent, high-quality results in high-pressure environments

Deep understanding of critical infrastructure systems and emerging technologies

Builds strong relationships and drives accountability across external teams

Leads teams through transformation, innovation, and continuous improvement

Effectively communicates with technical and non-technical stakeholders, from field engineers to senior executives

Prioritizes service availability and end-user impact in every decision

Desired Education:

Bachelor's of Science degree in Mechanical Engineering, Electrical Engineering, or equivalent experience preferred

Supervisory: No

Our Lead System Engineering earns between $143,800 - $215,800 annually.  Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.

Joining our team comes with amazing perks and benefits:

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement program

Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)

Paid Parental Leave

Paid Caregiver Leave

Additional sick leave beyond what state and local law require may be available but is unprotected

Adoption Reimbursement

Disability Benefits (short term and long term)

Life and Accidental Death Insurance

Supplemental benefit programs: critical illness/accident hospital indemnity/group legal

Employee Assistance Programs (EAP)

Extensive employee wellness programs

Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone

AT&T is leading the way to the future – for customers, businesses, and the industry. We're developing new technologies to make it easier for our customers to stay connected to their world. Together, we’ve built a premier integrated communications and entertainment company and an amazing place to work and grow. Team up with industry innovators every time you walk into work, creating the world you always imagined.

Ready to #transformdigital with us?  Apply now!

#LI-Onsite – Full-time office role

Weekly Hours:

40

Time Type:

Regular

Location:

Bothell, Washington

Salary Range:

$143,800.00 - $215,800.00

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Job ID R-74703 Date posted 07/24/2025