Sr. Manager, AMER LAN Engineering Lead

Pfizer; United States; Hybrid; USD 139,000 - 232,000; Full time

Benefits offered by this job

401(k) Pfizer matching

Paid vacation and holidays

Health benefits

Job summary

Pfizer is seeking a Sr. Network Engineer to lead the AMER LAN engineering team, drive architecture decisions, and own IPAM across the enterprise. You will mentor staff, manage projects end-to-end, and partner with global regions to standardize network solutions.

The role emphasizes automation with Python and Ansible, IaC practices, and collaboration on security and performance improvements in a hybrid work environment.

Qualifications

• Bachelor’s degree in IT/CS/Engineering.
• 6+ years in a Sr. Network Engineering role.
• Design, manage, and troubleshoot large-scale networks.
• IPv4/IPv6 subnetting, administration and planning.
• Industry certifications (CCNP, CCIE, or equivalent).
• Strong documentation and HR/administrative skills.

Responsibilities

• Lead LAN engineers across the Americas region.
• Define and prioritize the network roadmap balancing lifecycle, capacity, security, and cost.
• Oversee regional projects end to end with global standards.
• Automate network tasks with Python, Ansible, GitHub.
• Develop IaC and CI/CD workflows for network changes.
• Collaborate with global peers in EMEA and APAC.

Skills

LAN/WLAN technologies

Team leadership

Performance management

Vendor management

Python automation

Ansible

Project management

Network architecture

Education

Bachelor's in IT/CS/Engineering

Master's in IT/CS/Engineering

Tools

Cisco Meraki

Aruba Wireless

Cisco ISE

Ekahau

Jira

Confluence

ServiceNow

GitHub

Job description

ROLE SUMMARY

All over the world, Pfizer colleagues work together to positively impact health for everyone, everywhere. Our colleagues have the opportunity to grow and develop a career that offers both individual and company success; be part of an ownership culture that values diversity and where all colleagues are energized and engaged and have the ability to impact health and lives of millions of people. Digital is at the core of how Pfizer delivers Breakthroughs that Change Patient’s Lives. Advanced technologies that accelerate research, development, manufacturing, and patient access to therapies are all made possible by the infrastructures that enable our Digital landscape. The CISO, Infrastructure and Cloud Services organization delivers excellence in the pursuit of those breakthroughs through industry-leading infrastructure operations performance. We strive to revolutionize service dependability by applying advanced analytics to drive predictive detection and interventions. We place data at the heart of what we do and apply a relentless focus on continuous improvement to enable Pfizer’s business processes and patient outcomes. The Sr. Manager, AMER LAN Engineering Lead designs, deploys, and maintains complex enterprise network infrastructures. They lead technical projects, mentor engineering staff, and manage network availability, security, and performance. This hands‑on role requires high‑level IT architecture with daily network engineering and operations tasks, along with team management of both Colleagues and Contractors. The role blends people leadership with deep technical ownership: leading a team of engineers and contractors while personally driving architecture decisions, automation practices, and regional investment priorities. As the AMER lead, this person partners closely with counterparts in EMEA and APAC to develop standardized, globally scalable network solutions, and serves as the global owner of IP address management (IPAM) allocations across the entire enterprise network. Success in this role means a resilient, secure, and automated regional network that aligns to a consistent global standard.

ROLE RESPONSIBILITIES

People & Team Leadership Manage the team - Lead, mentor, and develop a team of LAN engineers (Colleagues and contractors) across the Americas region. Own People eXperience (PX) & administrative processes - Responsible for all PX and administrative documentation, including onboarding, timekeeping, contractor agreements, and record-keeping. Drive performance - Conduct performance reviews, set goals and development plans, provide ongoing coaching, and manage staffing and resourcing decisions. Manage Projects - Oversee project scopes, deliverables, and performance, ensuring alignment with regional and global standards. Architecture, Design & Investment Lead architecture and design - Own and facilitate architecture and design discussions for LAN and wireless infrastructure across the region. Drive decisions - Translate design discussions into concrete decisions on hardware purchases, technology selection, and regional projects. Own the roadmap - Define and prioritize the network roadmap, balancing lifecycle, capacity, security, and cost. Manage projects & budget - Lead regional network projects end to end and provide input into budgeting and capital planning. Automation, IaC & CI/CD Automate the network - Champion network automation using Python, Ansible, GitHub, and other Automation Tools to reduce manual effort and configuration drift. Practice Infrastructure as Code - Manage network configuration and infrastructure as code, using GitHub for version control, review, and collaboration. Build CI/CD workflows - Establish a network design that allows for the creation and maintenance of CI/CD pipelines for network changes, including automated validation and testing. Global IPAM Ownership Own global IPAM allocation process - Serve as the global lead for IP address management (IPAM) allocations across the entire enterprise network. Govern the address space - Define allocation standards, maintain accuracy of records, and coordinate IP planning across all regions. Global Collaboration & Scale Partner across regions - Workwith peers in EMEA and APAC to design solutions that scale consistently across a global, multinational enterprise. Standardize globally - Contribute to global network standards, reference architectures, and best practices, ensuring regional alignment. Represent AMER - Act as the regional point of accountability in global network governance and planning forums.

BASIC QUALIFICATIONS

Bachelor’s degree required in a technical field such as Information Technology or Computer Science/Engineering 6+ years of experience in a Sr. Network Engineering role Design, manage, and troubleshoot complex large-scale networks. IPv4/IPv6 subnetting, administration and planning Expert level Industry certifications (CCNP, CCIE, or equivalent expertise) A strong team player with excellent oral and written communication skills Process oriented with great documentation skills. Strong analytical and quantitative problem-solving and troubleshooting ability. Self-starter with the ability to independently prioritize and complete multiple tasks with little to no supervision. Strong knowledge of LAN and WLAN technologies Experience managing vendor relationships and technology procurement at scale. Proven experience leading a team of engineers and/or contractors, including performance management and HR/administrative responsibilities. Demonstrated experience in an agile work environment possessing qualities such as a collaborative mindset, adaptability to change, and a proactive problem-solving approach.

PREFERRED QUALIFICATIONS

Master’s degree major in a technical field such as Information Technology or Computer Science/Engineering Strong proficiency in Python and Ansible for network automation. Experience managing a financial budget. Experience operating in a large, regulated enterprise environment (biopharma, life sciences, or similarly regulated industry a plus). Professional level Industry certifications (CCNP, CCSE, CISSP, or equivalent expertise) Experience with design/implementation/troubleshooting Cisco/Meraki/Aruba Wireless technologies, Cisco Identity Service Engine, Cisco Catalyst Center, Ekahau App Suite Experience with security access architectures (ISE/SGT, Adaptive Policy, Zero-Trust Network Access) Knowledge of best practices and IT operations in an always-up, always-available service ITSM Tools - Jira, Confluence, ServiceNow Candidate demonstrates a breadth of diverse leadership experiences and capabilities including: the ability to influence and collaborate with peers, develop and coach others, oversee and guide the work of other colleagues to achieve meaningful outcomes and create business impact.

PHYSICAL/MENTAL REQUIREMENTS

Not Applicable

NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS

Standard work schedule with limited international travel (e.g., 1 trip per year to the United States). Work Location Assignment: Hybrid The annual base salary for this position ranges from $139,100.00 to $231,900.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 17.5% of the base salary and eligibility to participate in our share based long term incentive program. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments. Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Learn more at Pfizer Candidate Site – U.S. Benefits | (uscandidates.mypfizerbenefits.com). Pfizer compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided does not apply to Tampa, FL or any location outside of the United States. Relocation assistance may be available based on business needs and/or eligibility. Candidates must be authorized to be employed in the U.S. by any employer. U.S. work visa sponsorship (such as TN, O-1, H-1B, etc.) is not available for this role now or in the future.

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To learn more about acceptable and prohibited uses of AI during the recruitment process, please review our candidate AI-use guidelines available on Pfizer Careers. Information & Business Tech Pfizer careers are like no other. In our culture of individual ownership, we believe in our ability to improve future healthcare, and potential to transform millions of lives. We’re looking for new talent to join our global community, to unearth new innovative therapies that make the world a healthier place.