AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers’ mission.

Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video

and collaboration services for the full spectrum of operations.

AT&T has an opening for aTier II Site Lead: To support the Intelligence Community in providing support the customer’s computer data communications systems, providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling.

Description of Job Duties/Responsibilities:

This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.Responsible for leading a team of 8-12 Tier II Network Engineers accountable for the operations and maintenance of a complex and robust Intelligence Community communications network.Responsible for the training, mentoring, development, and accountability of all Tier II personnel assigned to site.Responsible for the overall health and wellness of all Program personnel assigned to customer location.Responsible for management of personnel and material resources to ensure tasks, projects, and services met or exceed contract SLO/SLA’s in compliance with the contract SOW and QASP.Tasks internal and external resources (including vendors) to execute all network operations and maintenance activities as well as execute service delivery, recapitalizations, and service enhancement projects. Responsible for the oversight of individual and team efficiency and effectiveness by developing and implementing local quality control processes to inspect, measure, and implement solutions to drive performance.Ensures all products and services comply with regulatory and quality standards, and that Program standards, processes, and procedures are followed.Serves as the technical advisor and Program representative at Site meetings, Program meetings, and Technical Exchanges ensuring programmatic equities are accounted for while balancing the needs of the site and customer.Collaborates with design/implementation engineers to develop solutions to complex network issues preventing the implementation, operation, and maintenance of communications network physical and logical systems.Collaborates with all facets of the Program to develop and implement solutions to drive process improvement, efficiency, and continual service improvement.Assists Regional Lead/Hiring Manager in acquisition of new talent and employee evaluation processes.

Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph)

Required Qualifications:

Candidate must have 16 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years, master’s and 10 years, bachelor’s and 12 years, associates and 14 years or HS diploma and 16 years.

Additional required qualifications include:

Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2.Must have experience leading technical network operations teams of 8-12 FTEs.

Desired Qualifications:

• ITIL Foundation

Ready to join our team? Apply today!

Our Tier II Site Lead (NE III) (Government) earns between $98,100 - $220,946 yearly. 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 coverage401(k) planTuition reimbursement programPaid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays) *Pro-rated when working less than 40 hrs/wk.Paid Parental LeavePaid Caregiver LeaveAdditional sick leave beyond what state and local law require may be available but is unprotected · Adoption ReimbursementDisability Benefits (short term and long term)Life and Accidental Death InsuranceSupplemental benefit programs: critical illness/accident hospital indemnity/group legalEmployee Assistance Programs (EAP)Extensive employee wellness programsEmployee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone

Weekly Hours:

40

Time Type:

Regular

Location:

Englewood, Colorado

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-101200 Date posted 02/17/2026