**Please note that this is a remote role with occasional travel to the Washington DC area**

This is a contract to hire role and REQUIRES US Citizenship.

Mainframe Systems Engineer Job Description

We are seeking a skilled Mainframe Systems Engineer to join our team, focusing on delivering robust IT and network solutions. This role emphasizes technical expertise, collaboration, and professional growth in a dynamic environment. Military Veterans are encouraged to apply.

Requirements

• Must be a U.S. Citizen
• Ability to obtain a Public Trust clearance and eligibility for a Secret clearance
• Remote position with occasional onsite meetings in the DMV area

Qualifications and Experience

• Bachelor’s Degree with 5+ years of relevant experience, or 12+ years of relevant experience in lieu of a degree
• Extensive knowledge of z/OS Mainframe operations, including proficiency with MVS/JES/USS Commands, WLM, JCL, REXX, CLIST, SDSF, TSO/ISPF, IPCS, Unix, STC’s, batch processing, and gathering documentation for IBM support
• Skilled in using z/OS mainframe tools such as LRS VPS/DRS, MVS Quick Ref, Connect Direct, TN3270 (Rumba & Reflection), and FTP Client Software
• Familiarity with mainframe hardware and software upgrade processes
• Experience in z/OS mainframe Disaster Recovery, including fail-over and fail-back operations to/from a DR site
• Proven ability to collaborate with IBM developers and software vendors to address software errors and performance issues
• Knowledge of auditing requirements
• Strong problem-solving skills with expertise in Root Cause Analysis for system issues
• Excellent written and verbal communication skills
• Ability to work autonomously and manage competing priorities effectively

Responsibilities

• Oversee and maintain all mainframe system operations
• Install, configure, and upgrade mainframe software and hardware to ensure operational continuity
• Monitor and analyze system performance, recommending and implementing optimizations
• Conduct routine system checks, troubleshoot issues, and resolve faults promptly
• Develop and document procedures for managing mainframe software and systems
• Work closely with IT teams to ensure seamless integration of hardware and software systems
• Manage system backups and establish robust data recovery protocols
• Provide technical support and guidance to users on mainframe operations
• Maintain detailed documentation of system configurations, procedures, and troubleshooting guides
• Ensure system security by applying the latest updates, patches, and security standards
• Develop and maintain disaster recovery procedures for mainframe systems
• Collaborate with developers and analysts to resolve application and system issues
• Participate in an on-call rotation, supporting extended hours, weekends, and emergencies as needed
• Document system changes and maintain accurate configuration records
• Stay current with emerging mainframe technologies and industry advancements

Posted On: Wednesday, July 2, 2025