- JPMorgan Chase (Columbus, OH)
- …at one of the world's most influential companies. As a Senior Lead Software Engineer at JPMorgan Chase within the Mainframe System Performance team, you ... will be responsible for ensuring the reliability, scalability, and performance of mainframe and mid-range computing platforms. This role combines data… more
- JPMorgan Chase (Plano, TX)
- … Engineer at JPMorgan Chase within the Infrastructure Platforms Mainframe Midrange Compute team, you apply deep knowledge of software, applications, ... Join our Infrastructure team to help optimize and expand our mainframe environment as we continue updating our hardware at the firm. As a Lead Infrastructure… more
- Toyota (Plano, TX)
- …interested in joining a collaborative and highly motivated team as a ** Principal Engineer - IBM Mainframe Platform Engineer .** The primary responsibility of ... a sustainable Mainframe Operations practice for IBM z/OS infrastructure, mainframe security, performance tuning, and systems integration with strategic … more
- CVS Health (Wellesley, MA)
- …we do it all with heart, each and every day. **Position Summary** As a Senior Software Development Engineer at CVS Health, you will be responsible for designing, ... to make architectural decisions, propose design patterns, and ensure scalability, performance , and maintainability of digital solutions. + Applies programming skills… more
- Insight Global (Providence, RI)
- Job Description Job Overview The z/OS Systems Engineer is responsible for day-to-day production support and engineering of mainframe systems, as well as ... project-related activities. This role ensures stability, performance , and security of z/OS environments while collaborating with managed service vendors across… more
- Hawaiian Electric (Honolulu, HI)
- Substation Service Engineer / Senior Substation Service Engineer - Oahu Date:Dec 9, 2025 Location: Honolulu, Hawaii (HI), US, 96813 Company: hawaiianel We ... (Role: Professional) This posting seeks to fill at either the Substation Service Engineer or Senior Substation Service Engineer level; whichever level… more
- Alight (IN)
- …at careers.alight.com (https://careers.alight.com/us/en) . We are looking for a seasoned Senior Software Engineer who combines strong technical expertise with ... core skill set to enhance client delivery and system performance . The successful candidate will work across multiple platforms-including...and electronic communications. This position is designed for a Senior Software Engineer who is ready to… more
- Unum Group (Dunwoody, GA)
- …is changing, and we're excited about what's next. Join us. **General Summary:** Senior Security Engineer Join a team where your expertise shapes enterprise-wide ... security strategy. We're seeking a Senior Security Engineer to lead the design...+ Strong Knowledge of (at least one) UNIX, Windows, Mainframe , and/or Apple Operating System vulnerabilities and secure configuration… more
- System One (Reston, VA)
- Senior ChangeMan Engineer Hybrid - Reston, VA (Day to Day remote with once monthly onsite meetings) 6-month+ Contract Position Hourly Pay Rate: $75/hr. W2. ... Reston, VA Our client is migrating from an existing mainframe SCM, ChangeMan ZMF, to a DevOps-based implementation using...will be operating exclusively using the DevOps-based tools. The Senior ChangeMan Engineer will perform complex analysis,… more
- Insight Global (Pomona, CA)
- Job Description Insight Global is seeking a Senior Linux Systems Engineer to design, build, and support mission‑critical infrastructure across Azure and on‑prem ... skills, and writes reliable tooling in C and Python to automate operations, performance tuning, and observability. This role is critical to the enterprise migration… more