Mainframe Storage Administrator Job at ClearBridge Technology Group

Sr Mainframe Security Administration

This position supports enterprise legacy systems as a Senior-level Mainframe Top...

Location

United States , Austin

Salary:

Not provided

MMC Group LP

Expiration Date

Until further notice

Requirements

Eight or more years of hands-on experience with Top Secret Security (TSS) administration
Five or more years of hands-on experience with z/OS systems administration
Five or more years of experience with JES2, z/OS UNIX System Services (OMVS), and Storage Management Subsystem (SMS)
Three or more years of experience with TLS configuration, including certificates, SSL, RSA keys, SFTP, and FTPS

Job Responsibility

Serve as the subject-matter expert for Mainframe Top Secret Security (TSS) administration, ensuring data security and regulatory compliance
Perform senior-level systems administration for z/OS environments, supporting agency mainframe applications and infrastructure
Execute day-to-day system administration activities, including configuration, break/fix support, and base user account provisioning
Manage certificate renewals, TLS configurations, and access control within mainframe environments
Conduct routine security administration, performance monitoring, system monitoring, and maintenance activities
Diagnose platform and software issues, perform root cause analysis, and implement corrective actions
Support mainframe production control processes, job scheduling, and batch operations
Coordinate with Network Administration, Customer Support, and Applications Development and Support teams to ensure stable daily operations
Provide end-user support for assigned Independent Software Vendor products, including terminal emulation tools
Support data entry and control processes and oversee operational coordination within a consolidated data center environment

What we offer

Medical, dental, and vision coverage
Life and disability insurance
Additional voluntary benefits

Fulltime

Full Time Analyst

The infrastructure job family provides the critical technical foundation for Cit...

Location

Costa Rica , Heredia

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Currently pursuing a university bachelor’s degree or Licenciatura in related technical areas
Bilingual Spanish and English (Intermediate-advanced English level B2+, C1)
Able to work in a hybrid model
Strong verbal and written communication skills
Creative in solving problems and intellectually curious
Focused on achieving group and client objectives and able to build and maintain relationships
Valid Costa Rica work authorization

Job Responsibility

Build necessary professional skills for future technical positions by participating in two rotations
Examples of assignments: Data Center Operations, IT Support Operations, Mainframe, Production Operations, Storage Operations, System Administrator, Systems Infrastructure Operations, Virtualization

What we offer

Opportunity to grow career
Give back to community
Make a real impact
Knowledge and training for valuable role on team
Internal mobility
Career growth

Fulltime

Senior z/OS Mainframe Systems Administrator

We are seeking an experienced Senior z/OS Mainframe Systems Administrator to sup...

Location

United States , Austin

Salary:

Not provided

Dutech Systems

Expiration Date

Until further notice

Requirements

8+ years of hands-on experience with TSS (Top Secret Security)
5+ years of hands-on experience administering z/OS environments
5+ years of experience with JES2, OMVS, and SMS
3+ years of experience with TLS configuration, including certificates, SSL, RSA keys, SFTP, and FTPS
Strong working knowledge of: z/OS operations
z/OS networking (VTAM, TCP/IP)
JCL, VSAM, TSO, GRS
RMF, SMF, WLM
SMP/E
Job scheduling tools (JOBTRAC)

Job Responsibility

Administer and support z/OS mainframe environments, ensuring system stability, performance, and security
Manage and support Top Secret Security (TSS), including access controls, security policies, and compliance
Administer JES2, z/OS Unix System Services (OMVS), and Storage Management Subsystem (SMS)
Configure and maintain TLS/SSL security, including certificate management, RSA keys, SFTP, and FTPS
Monitor system performance using tools such as RMF, SMF, and WLM, and perform initial analysis of performance issues
Support z/OS networking, including VTAM and TCP/IP configurations
Manage automated job scheduling and workload management using tools such as JOBTRAC
Apply system maintenance and upgrades using SMP/E
Support VSAM datasets, JCL, TSO, and GRS for daily operations
Utilize terminal emulator tools such as BlueZone and VTAM/SWITCH for system access and session management

Z/OS Mainframe Systems Programmer

The z/OS Mainframe Systems Programmer will be responsible for upgrading and supp...

Location

United Kingdom , Sheffield

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Multiple years of z/OS systems programming experience
Very strong Parallel Sysplex skills
z/OS, TSO/ISPF, USS, SDSF, JCL, RACF
Installation of several different IBM and CA products
Extensive experience of installing many IBM and CA products
Deep mastery of z/OS architecture, including IPL procedures, JES2/JES3 configurations, Sysplex management, SMF data collection, and parmlib customization
Proficient in writing and debugging system-level routines and automation: Assembler for exits and control blocks, REXX for scripting and batch utilities, JCL for job submission, parameterization, and workflow control
Managing hardware and logical resources across LPARs: DASD and tape allocation via HCD/HCM, LPAR configuration in HMC, Security administration using RACF or equivalent
Analytical troubleshooting of abends, storage hangs, and performance anomalies using: Dump analysis with IPCS, SLIP and trace tools, System logs and console messages
Ensuring data integrity and swift recovery with: DFSMShsm policies and recall management, FDR/ABR for high-speed backups, FlashCopy or virtual tape replication for near-instant restores

Job Responsibility

Upgrading, maintaining and supporting the z/OS operating system
Upgrading, maintaining and supporting ISV products particularly from vendors: IBM and Computer Associates (CA)
Working closely with the other Engineering teams to ensure the systems that are built are stable, available, up to date and running as effectively and efficiently as possible
Managing hardware and logical resources across LPARs: DASD and tape allocation via HCD/HCM, LPAR configuration in HMC, Security administration using RACF or equivalent
Ensuring data integrity and swift recovery with: DFSMShsm policies and recall management, FDR/ABR for high-speed backups, FlashCopy or virtual tape replication for near-instant restores
Optimizing system throughput and response times utilizing: RMF and SMF report analysis, OMEGAMON or BMC MainView dashboards, WLM classification and tuning
Configuring and supporting mainframe connectivity: VTAM and SNA definitions, TCP/IP stack on z/OS, OSA adapter and Coupling Facility communication
Executing OS and product upgrades with industry-standard utilities: SMP/E for PTF, APAR, and deliverable management, z/OSMF workflows for streamlined maintenance, Broadcom (e.g., Topaz), IBM, and BMC tooling for fix management and compliance reporting

What we offer

Comprehensive, locally competitive benefits package

Fulltime

New

Electromechanical Engineer- Signal Delivery

We are seeking a Electromechanical Engineer to join our Compute Test instrumenta...

Location

United States , North Reading

Salary:

141400.00 - 226200.00 USD / Year

Teradyne

Expiration Date

Until further notice

Requirements

BS or MS in Electrical or Mechanical Engineering or related field
7+ years experience in signal integrity and high-speed electromechanical design
Understanding of electromagnetic wave theory, transmission line theory, impedance matching, and related concepts
Experience with signal and power integrity simulations tools: Ansys, Cadence, or equivalent
Experience with mechanical CAD packages- SolidWorks preferred
Hands-on experience with lab equipment (oscilloscopes, TDR, VNA, PNA)
Familiarity with PCB layout tools and fabrication processes
Strong analytical, problem-solving, and communication skills
Ability to collaborate with global engineering teams and mentor others
This position is not eligible for visa sponsorship

Job Responsibility

Design and analyze high-speed digital and RF signal delivery systems—including custom connectors, cables, PC boards, and interposers—supporting industry-standard interfaces (PCIe, UCIe, etc.) from MHz frequencies up to 224 Gbps
Support product development from concept through production, ensuring signal integrity and reliability
Provide clear, data-driven risk assessments and technical reports to Program Management and Engineering Leadership
Manage vendor selection and relationships
Developing requirements & design documentation
Design verification planning and execution
Signal verification and characterization
Signal integrity analysis and simulation
Collaborating with cross-functional teams including packaging, PCB layout, mechanical, and electrical engineering

What we offer

Teradyne offers a variety of robust health and well-being benefit programs, including medical, dental, vision, Flexible Spending Accounts, retirement savings plans, life and disability insurance, paid vacation & holidays, tuition assistance programs, and more

Fulltime

New

Staff Accountant

The Accountant’s primary responsibilities are to ensure accurate and timely admi...

Location

United States , Fort Myers

Salary:

23.37 - 25.83 USD / Hour

United Way

Expiration Date

February 28, 2026

Requirements

Associate’s degree in accounting or equivalent preferred
Abila MIP and Microix experience highly preferred
At least one year of experience in Accounts Payable preferred
Accounts Receivable experience preferred
Payroll experience preferred
Knowledge of not-for-profit accounting preferred
High proficiency in Microsoft Word and Excel required
Valid Florida Driver’s License
Physical demands as described (sitting, lifting, etc.)

Job Responsibility

Ensure accurate and timely administration with varies tasks which may include Accounts Payable, Accounts Receivable and Payroll
Process vendor invoices, payment requests, and ensuring proper coding and approval
Reconcile vendor accounts and resolve discrepancies
Maintain vendor, customer, and related files
Complete adjusting journal entries
Work with accounting team to resolve discrepancies
Work with pledge processors to enter campaign pledges into ANDAR
Process stock, credit card, check, and cash donations
Work with third party processors and Campaign Department on data assignment
Assist in preparation of year end audit

What we offer

Paid Health and Dental Insurance for employee
401k match
Monthly accrued vacation and sick leave
10 paid holidays
Opportunity to work with smart, passionate team members and volunteers
Working with diverse staff
Culture of high-performance
Exciting and challenging work
Opportunity to help solve community problems
Competitive pay

Fulltime

New

Pega Lead System Architect

This position offers an exciting opportunity to work with cutting-edge technolog...

Location

United States , Boston

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Over 10 years of experience in Pega BPM and application design
Proficient in SQL
Hands-on experience with Pega Constellation
Bachelor's degree in Computer Science
LSA certification

New

SEND Support Administrator Apprentice

Learning Curve Group are a national training and education specialist we work wi...

Location

United Kingdom , Durham

Salary:

14763.00 GBP / Year

Learning Curve Group

Expiration Date

February 20, 2026

Requirements

You must not currently hold a Level 3 in Business administration
You must have the right to work in the UK, and a valid residency status to apply for this apprenticeship
Helpful, patient, and learner-focused approach
Professional and approachable manner
Ability to work under guidance and follow procedures
Commitment to equality, diversity, and inclusion
Reliability and willingness to take responsibility

Job Responsibility

Assist with the maintenance of accurate, confidential SEND learner records, including support plans, assessments, and evidence of reasonable adjustments
Support the enrolment and induction process for learners with identified or emerging SEND needs
Update the learner management system (MIS) with SEND-related information under supervision
File, scan, and organise SEND documentation in line with GDPR and organisational policies
Provide day-to-day administrative support to the SENCO and SENCO Support Staff
Assist with scheduling and recording SEND reviews, progress meetings, and annual reviews (where applicable)
Prepare documentation and learner packs for SEND meetings and reviews
Support follow-up actions from SEND reviews and interventions
Act as an initial administrative contact for SEND-related queries, referring matters appropriately
Communicate professionally with learners, parents/carers, tutors, assessors, employers, and external agencies

What we offer

26 days annual leave + Bank Holidays
Buy & Sell an additional 5 days each year
Length of service annual leave increments starting at 2 years
Healthcare Scheme
Home & Tech schemes
Enhanced Family Leave
Paid Volunteer day each year
Early Finish Fridays on the last Friday of every month
Student / Teacher Discount
Uniform

Fulltime

Mainframe Storage Administrator

ClearBridge Technology Group

Location:
United States

Category:
IT - Administration

Contract Type:
Contract work

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
December 07, 2025

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Mainframe Storage Administrator

ClearBridge Technology Group

Location:United States

Category:IT - Administration

Contract Type:Contract work

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:December 07, 2025

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Job Posted:
December 07, 2025