Infrastructure Engineer Sr. (Proofpoint Engineer)

Fairygodboss; Phoenix (AZ); On-site; USD 91,000 - 186,000; Full time

Benefits offered by this job

Health insurance

401(k) with company match

Paid time off

Job summary

PNC is seeking an Infrastructure Engineer Sr. to join its technology team, based in Phoenix, AZ. You will monitor the health of Proofpoint infrastructure and collaborate with security to respond to incidents.

Strong knowledge of Proofpoint on-prem and cloud platforms, SKIM/SPF/DMARC, SMTP, and complex email flows is required. The role emphasizes enterprise change control, documentation, and driving project delivery.

Qualifications

• Requires 5+ years of relevant IT/industry experience.
• Bachelor's degree or equivalent in a related field.
• Proofpoint certifications are preferred.

Responsibilities

• Provides expertise on platform engineering, overseeing team effort and delivering customer-focused solutions.
• Develops software components and hardware for complex projects aligned with business objectives.
• Provides expertise on best practices, standards and complex technical resolutions for processes.
• Emphasizes quality, security, scalability and reliability through estimation and corrective actions.
• Communicates with customers and integrates their needs with development to meet business goals.

Skills

Collaboration

Communication

Competitive advantages

Customer solutions

Design

Enterprise architecture framework

Machine learning

Risk assessments

Team player

Technical knowledge

Education

Bachelor's degree

Tools

Proofpoint

SMTP

DMARC

Job description

Position Overview

At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success. As a(n) [position title] within PNC's [name of division] organization, you will be based in [city/state location of position].

Job Profile

At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success.

As an Infrastructure Engineer Sr. within PNC's technology organization you can be based in Strongsville OH, Pittsburgh PA or Phoenix AZ.

As an Infrastructure Engineer you will be part of PNC's proofpoint team. On a daily basis you will work with skilled engineers to monitor the health and functionality of the proofpoint infrastructure. Working in partnership with the PNC Security team, you will be responsible for assisting with responding to security events, system anomalies, and system issues. Deep knowledge of proofpoint on-premises & cloud platforms, SKIM/SPF/DMARC, SMTP & related diagnostics, as well as complex email flow configurations is required.

Proofpoint certifications are preferred.

• Supports enterprise scale email infrastructure (60k+ mailboxes, 7MM emails per day).
• Deep understanding of email infrastructure components and diagnostics.
• Functions as messaging SME and technical lead for assigned projects.
• Develop and maintain process workflow and infrastructure architectural diagrams / documentation.
• Ensure adherence to enterprise change and risk control management standards.
• On-call rotation schedule for critical after-hours support.

PNC will not provide sponsorship for employment visas or participate in STEM OPT for this position.

PNC is an in-office company that fosters a supportive culture where employees can thrive and achieve balance.

Job Description

• Provides expertise on platform engineering, while overseeing the team's effort and meeting customer needs. Uses technical knowledge and industry experience to design, build and maintain technology solutions.
• Develops software components and hardware for complex projects; aligns these with business strategies and objectives.
• Provides expertise on best practices, standards, engineering approaches and complex technical resolutions for processes.
• Places emphasis on quality improvement efforts; ensures that deliverables are secure, scalable and reliable through estimation and correction.
• Communicates with customers and integrates their needs with development, to meet business objectives.

PNC Employees take pride in our reputation and to continue building upon that we expect our employees to be:

• Customer Focused - Knowledgeable of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and able to leverage that information in creating customized customer solutions.
• Managing Risk - Assessing and effectively managing all of the risks associated with their business objectives and activities to ensure they adhere to and support PNC's Enterprise Risk Management Framework.

Qualifications

Successful candidates must demonstrate appropriate knowledge, skills, and abilities for a role. Listed below are skills, competencies, work experience, education, and required certifications/licensures needed to be successful in this position.

Preferred Skills

Collaboration, Communication, Competitive Advantages, Customer Solutions, Design, Enterprise Architecture Framework, Machine Learning (ML), Risk Assessments, Team Player, Technical Knowledge

Competencies

Application Delivery Process, Consulting, Effectiveness Measurement, Industry Knowledge, IT Industry: Trends & Directions, IT Standards, Procedures & Policies, Planning: Tactical, Strategic, Problem Solving

Work Experience

Roles at this level typically require a university / college degree, with 5+ years of industry-relevant experience. Specific certifications are often required. In lieu of a degree, a comparable combination of education, job specific certification(s), and experience (including military service) may be considered.

Education

Bachelors

Certifications

No Required Certification(s)

Licenses

No Required License(s)

Language Assessments

No Required or Preferred Language Assessments

Pay Transparency

Base Salary: $91,000.00 - $185,900.00

Salaries may vary based on geographic location, market data and on individual skills, experience, and education. This role is incentive eligible with the payment based upon company, business and/or individual performance.

Application Window

Generally, this opening is expected to be posted for two business days from 07/30/2026, although it may be longer with business discretion.

Benefits

PNC offers a comprehensive range of benefits to help meet your needs now and in the future. Depending on your eligibility, options for full-time employees include: medical/prescription drug coverage (with a Health Savings Account feature), dental and vision options; employee and spouse/child life insurance; short and long-term disability protection; 401(k) with PNC match, pension and stock purchase plans; dependent care reimbursement account; back-up child/elder care; adoption, surrogacy, and doula reimbursement; educational assistance, including select programs fully paid; a robust wellness program with financial incentives.

In addition, PNC generally provides the following paid time off, depending on your eligibility: maternity and/or parental leave; up to 11 paid holidays each year; 9 occasional absence days each year, unless otherwise required by law; between 15 to 25 vacation days each year, depending on career level; and years of service.

To learn more about these and other programs, including benefits for full time and part-time employees, visit pncthrive.com.

Disability Accommodations Statement

If an accommodation is required to participate in the application process, please contact us via email at [e-mail]. Please include 'accommodation request' in the subject line title and be sure to include your name, the job ID, and your preferred method of contact in the body of the email. Emails not related to accommodation requests will not receive responses. Applicants may also call 877-968-7762 and say "Workday" for accommodation assistance. All information provided will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

At PNC we foster an inclusive and accessible workplace. We provide reasonable accommodations to employment applicants and qualified individuals with a disability who need an accommodation to perform the essential functions of their positions.

Equal Employment Opportunity (EEO)

PNC provides equal employment opportunity to qualified persons regardless of race, color, sex, religion, national origin, age, sexual orientation, gender identity, disability, veteran status, or other categories protected by law.

This position is subject to the requirements of Section 19 of the Federal Deposit Insurance Act (FDIA) and, for any registered role, the Secure and Fair Enforcement for Mortgage Licensing Act of 2008 (SAFE Act) and/or the Financial Industry Regulatory Authority (FINRA), which prohibit the hiring of individuals with certain criminal history.

California Residents

Refer to the California Consumer Privacy Act Privacy Notice to gain understanding of how PNC may use or disclose your personal information in our hiring practices.