About this opportunity
Talentify lists this Sr Systems Engineer opportunity in workfromhome, Florida. Review the employer’s description below for duties, qualifications and application requirements.
Job description
SYSTEMS ENGINEER (Z/OS STORAGE) – REMOTE
ARC Group has an immediate opportunity for a Z/OS Storage Administrator! This position is 100% remote. This is starting out as a contract position running through January 2027 with potential to extend longer or possibly convert to FTE. This is a fantastic opportunity to join an established and well-respected organization offering tremendous career growth potential.
At ARC Group, we are committed to fostering a diverse and inclusive workplace where everyone feels valued and respected. We believe that diverse perspectives lead to better innovation and problem-solving. As an organization, we embrace diversity in all its forms and encourage individuals from underrepresented groups to apply.
100% REMOTE!
Candidates must have permanent work authorization and work for any employer without sponsorship now or in the future. Third party candidates are not eligible for this role.
Description
Seeking an experienced Senior z/OS Storage Administrator to design, manage, and optimize enterprise storage environments supporting mission-critical mainframe workloads. This role requires deep expertise in IBM z/OS storage architecture, with a focus on high-performance, high-availability environments leveraging IBM DS8950 disk systems and TS7700 virtual tape solutions.
Serve as a key role in ensuring data integrity, performance, and resilience while supporting ongoing modernization and capacity planning initiatives.
Key Responsibilities
Administer and support z/OS storage subsystems, including DASD and virtual tape environments
Manage and optimize storage on IBM DS8950 arrays and TS7700 Virtual Tape Libraries
Configure and maintain SMS, including Client routines, storage groups, and policies
Perform capacity planning, performance analysis, and tuning of storage environments
Implement and maintain disaster recovery and business continuity solutions
Monitor storage health and performance using RMF, SMF, and vendor tools
Lead storage-related projects, including hardware upgrades, migrations, and refreshes
Troubleshoot and resolve complex storage issues across hardware and software layers
Ensure compliance with organizational security, audit, and data governance requirements
Collaborate with systems programmers, DBAs, and application teams to support workload requirements
Develop and maintain documentation, standards, and operational procedures
Provide off-hours support and participate in on-call rotation as required
Required Qualifications
5-8 years of hands-on experience in z/OS storage administration
Strong expertise with IBM DS8000 series, specifically DS8950
Experience with IBM TS7700 Virtual Tape Library (VTL) systems
Deep knowledge of z/OS storage concepts: DFSMS, HSM, RMM, VSAM, catalog management, Thin Provisioning
Experience with replication technologies (e.g., Metro Mirror, Global Mirror)
Proficiency in performance monitoring and tuning tools (RMF, SMF, OMEGAMON or equivalent)
Strong understanding of JCL, TSO/ISPF, and mainframe utilities
Experience with disaster recovery planning and testing
Ability to analyze and resolve complex technical issues independently
Strong documentation and communication skills
Preferred Qualifications
Experience with GDPS or similar enterprise DR orchestration solutions
Familiarity with z/OS UNIX System Services (USS) and storage considerations
Knowledge of encryption, key management, and data protection technologies
Experience with SAS and MXG
Experience with automation tools
Exposure to hybrid cloud or mainframe integration initiatives
Soft Skills
Strong problem-solving and analytical thinking
Ability to lead initiatives and mentor junior staff
Effective communication with both technical and non-technical stakeholders
Detail-oriented with a focus on reliability and operational excellence
Required Experience
5-8 years of related work experience or equivalent combination of transferable experience demonstrating proficiency and experience in design, implementation, monitoring and troubleshooting technology
Required Education
Related Bachelor's degree in an IT related field or relevant work experience
At ARC Group, we are committed to providing equal employment opportunities and fostering an inclusive work environment. We encourage applications from all qualified individuals regardless of race, ethnicity, religion, gender identity, sexual orientation, age, disability, or any other protected status. If you require accommodations during the recruitment process, please let us know.
Position offered with no fee to candidate.
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Worksite address
workfromhome, FL, 32290, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.