Akkodis · 1 day ago
Mainframe ZOS Engineer - 100% Remote
Akkodis is seeking a Sr. Mainframe ZOS Engineer for a Direct Hire position, and this is a 100% Remote role. The Mainframe Senior Engineer is responsible for maintaining customer environments and solving technical problems efficiently, as well as planning and migrating customer systems and ensuring proper handling of system backups.
Responsibilities
Perform reporting functions as required or requested by customer
Support cases and incidents / problems not solvable by Ops
Installation, maintenance and configuration of ISV products
Assist with hardware configuration and upgrades
Work as part of a multi-disciplinary team migrating customer environments with minimal impact
Write and maintain system documentation
Work with customers to accomplish their migration to FNTS or remote management setup
Using team roadmap, implement technologies to achieve it, e.g. develop new offerings through taking advantage of new hardware capabilities or additional OS capabilities such as Sysplexes
Install new software (OS & major subsystem) releases while working with customer on timing/testing/implementation
Maintain golden/sandbox systems for templates
Participate in technical infrastructure projects as the Mainframe SME
Occasional after hours and weekend support
Qualification
Required
Solid background in Mainframe, Z/OS, and DB2
Previous Mainframe administrative, operator and support experience in similar environments
Emphasis on supporting technology such as z Series systems, Virtual Tape environments, Fiber switched, and common networking knowledge related to Mainframe connectivity
z/OS Concepts (JES2, SDSF, TSO, RACF, HCD/IODF, SMP/E)
Communication Concepts (VTAM, TCP/IP)
Storage Management (SMS, HSM, DFDSS, VSAM, IDCAMS, ICF Catalogs)
z/OS Subsystems (JES2, WLM, OMVS/USS, SMF/RMF, RACF, ASM, GRS)
Major Subsystems (CICS, IMS, DB2, MQ Series)
Self-motivated and able to work independently
Excellent communication skills (written, verbal and presentations)
Mainframe Systems Engineer (10+ years' experience)
Knowledge of z systems hardware
Experience configuring LPARs using the Hardware Management Console
Experience with storage management in JBOD, RAID, and SAN environments and the performance differences with each
Experience defining and troubleshooting Printer configurations
Experience configuring TCP/IP and associated servers in an IPV4 environment (IPv6 desired)
Familiarity with Physical and Virtual tape library configuration and implementation
OS Upgrades, PTF Deployment and software installation
Experience configuring and deploying automation and monitoring tools
Benefits
401(k) with match
Medical insurance
Dental Insurance
Vision assistance
Paid Holidays Off
Company
Akkodis
Akkodis provides digital engineering solutions for sustainable and innovative industries.
H1B Sponsorship
Akkodis has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (141)
2024 (121)
2023 (67)
Funding
Current Stage
Late StageLeadership Team
Recent News
2025-11-10
Canada NewsWire
2025-11-06
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