Senior Mainframe & Network Infra Engineer

Fairygodboss; Lakewood (CO); On-site; USD 65,000 - 194,000; Full time

Benefits offered by this job

Medical and dental coverage

Vision coverage

401(k) with match

Pension plan

Stock purchase plan

Educational assistance

Wellness program

Paid time off

Job summary

PNC is seeking an Infrastructure Engineer Sr to join our Enterprise Technology team. Based in one of many U.S.

locations, you will provide platform engineering expertise and guide the team's delivery to meet customer needs and business goals. You will work on mainframe security and networking, with hands-on experience in z/OS environments, SMP/E, ACF2/RACF, TCP/IP, VTAM and OpenSSH to ensure high availability across LPARs and enterprise endpoints.

Qualifications

• 5+ years of relevant IT infrastructure experience.
• Bachelor's degree required.
• Experience with mainframe security (ACF2/RACF) and SMP/E.
• Familiarity with z/OS networking (TCP/IP, VTAM, OpenSSH).

Responsibilities

• Provides platform engineering expertise and guides team deliverables.
• Develops hardware/software components aligned with business goals.
• Implements best practices and ensures secure, scalable solutions.
• Communicates requirements with customers and stakeholders.
• Drives quality improvements and reliable delivery.

Skills

5+ years of industry experience

Education

Bachelor's degree

Tools

SMP/E

ACF2/RACF

OpenSSH

TCP/IP

VTAM

Job description

PNC is seeking an Infrastructure Engineer Sr to join our Enterprise Technology team. Based in one of many U.S.

locations, you will provide platform engineering expertise and guide the team's delivery to meet customer needs and business goals. You will work on mainframe security and networking, with hands-on experience in z/OS environments, SMP/E, ACF2/RACF, TCP/IP, VTAM and OpenSSH to ensure high availability across LPARs and enterprise endpoints.