Z​/VM Systems Programmer Sr Principal

Job Details

Location: Any Location / Remote

Position Type: Full time

Job Req: RQ211170

Requisition Type: Regular

Clearance: None (Must currently possess and must be able to obtain)

Public Trust/Other

Required:

None

Job Family: IT Infrastructure and Operations

Minimum Experience: 10+ years related experience

US Citizenship

Required:

No

As a z/VM Systems Programmer Sr Principal
, your work will directly impact the mission of our customers.

Key responsibilities include:

• Support IBM Mainframes
• Plan and perform upgrades to the z/VM OS and ISV products
• Support day‑to‑day activities and resolve problems on client systems
• Provide support for zLinux guests
• Monitor system performance and implement tuning and capacity planning improvements
• Maintain documentation for system configurations, procedures, and policies
• Provide support for off‑site disaster recovery tests
• Engage with situations that require a high degree of technical complexity and a significant level of customer interface
• Work well in a team environment

Education: Bachelor of Arts/Science in Computer Science or related field

Experience: 10+ years related; at least 7 years supporting IBM Mainframes

Required Technical

Skills:

• Detailed knowledge of z/VM systems, z/VM management tools, and Velocity software
• Experience planning and performing upgrades to z/VM OS and ISV products
• In‑depth knowledge of VMSES, REXX, Shared File System (SFS), and Open Edition (Byte File System)
• Experience with TCP/IP, RACF, Dir Maint, IBM Operations Manager, Backup and Restore Manager, and Tape Manager
• Experience with session managers and assembler language programs

Required

Soft Skills:

• Ability to manage small groups, lead projects, and coordinate multiple tasks under time and resource constraints
• Strong analytical and problem‑solving skills
• Prioritization skills to meet changing business needs
• Clear and concise communication
• Self‑motivated and positive attitude
• Team player with the ability to project a professional image
• Availability for occasional overtime, weekend work, and on‑call service
• Willingness to travel 10–25% and work with geographically diverse staff

Preferred Technical

Skills:

• zLinux experience (plus but not required)
• OSA, VSWITCH, and Dynamic IOCP configuration experience (plus)

Salary range: $119,000 – $161,000 (varies by experience, geography, and contractual terms). Additional compensation includes 401(k) with company match, paid time off, health and wellness packages, and full‑flex work week.

Scheduled Weekly

Hours:

40

Telecommuting: Remote

Travel: 10–25%

We offer comprehensive benefits covering medical, dental, vision, disability, life, and various leave options. Eligibility for paid family leave, short‑ and long‑term disability, and travel insurance are also provided.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans