108 results (0 new)
Remote
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Today
Strong expertise in IBM zOS, SMPE, JES2JES3. Experience with DB2, IMS, and CICS subsystems. Proficiency in RACF security administration. Knowledge of Mainframe networking (VTAM, TCPIP). Familiarity with automation tools (e.g., REXX, CLIST, JCL scripting). Hands-on experience in system upgrades and migrations. Good understanding of ITIL processes (Incident, Change, Problem Management).
Contract, Third Party
$55 - $60
Remote
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30+d ago
Transition Manager - Mainframe z/OS systems migrations This job is REMOTE / Work from homeContract - 6-12 months plus. There is potential for Hire in futureOur Client is a well known IT Infrastructure Data Center hosting / IT Services CompanyCLIENT FACING ROLE - You will be the technical point of contact with the end clientRole requires a understanding of technical mainframe systems and how they all connect. The platform is z/OS (Mainframe), but with any z/OS project, there will be Storage - DAS
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Contract
Depends on Experience
Remote
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Today
Key Responsibilities: Act as subject-matter expert in Mainframe Top Secret Security Administration ensuring compliance and data security. Perform z/OS administration including configuration, break/fix support, and user account management. Manage certificate renewals, access control, and audit compliance. Conduct routine system administration: security monitoring, performance monitoring, and system maintenance. Support mainframe operations within Consolidated Data Center Services (DCS). Collabora
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Contract
70 - 80
Remote
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2d ago
Location: Remote and Texas residents only Experience level: 15 + years WORKER SKILLS AND QUALIFICATIONS Serve as a subject-matter expert inMainframe Top Secret Security Administrationto maintain data security and regulatory compliance. Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed in the planning, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and
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Full-time
Depends on Experience
Remote
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3d ago
Employment decisions are based solely on qualifications, merit and business needs.This is Srikanth from Reliable Software. We have an opportunity with one of our direct clients, and I'd like to share the details with you. Please review the information below and let me know if you're interested. Kindly share your updated resume if you'd like to be considered. Job Title: Senior MainframeModernizationEngineer Duration: 6+ Months Location: Remote Responsibilities: Perform detailed technical analys
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Contract
Depends on Experience
Remote or Colorado
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Today
In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Lead Software Engineering position at the Vice President level, which is part of the job family responsible for developing and maintaining software solutions that support business needs. Morgan Stanley is an industry leader in financial services, known for mobilizing capital to
Full-time
USD 150,000.00 - 210,000.00 per year
Remote or Hybrid in Arkansas
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Today
Mainframe Systems Programmer Only on W2 Location : 100% Remote Phone and Video 12+ Months Contract **Strong IODFxx coding skills are mandatory across a multi-site, multi-plex environment. Hardware implementation and configuration skills are a must. The Mainframe Systems Programmer for Hardware Run will be responsible for the ongoing support for all mainframe hardware including trouble shooting, problem resolution, and maintenance. Key Areas of Focus for this Role Proactively maintain hardwa
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Full-time, Contract
Remote
•
Today
Mainframe Top Secret Security Administrator (Software Engineer ) Remote / Telework (Work From Home) Duration February 2, 2026 - August 31, 2026 Up to 600 total hours Potential for renewal (up to three one-year extensions) May require occasional after-hours or weekend support with prior approval Role Overview We are seeking a senior-level Mainframe Top Secret Security Administrator to support legacy systems and mainframe modernization initiatives. This role serves as a subject matter exper
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Full-time, Part-time, Contract, Third Party
USD 69-69
Remote or Austin, Texas
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Today
Maddisoft has the following immediate opportunity, let us know if you or someone you know would be interested. Send in your resume ASAP. - U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. Send in resume along with LinkedIn profile without which applications will not be considered. Call us NOW! Visa sponsorship is available for this position. Job Title: Mainframe Top Secret Security Administrator Job Mode: Remote Job Summary Serve as a subject-matter expert in Mai
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Full-time, Part-time, Third Party, Contract
Remote or Bellevue, Washington
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Today
Description Robert Half is seeking a Senior Mainframe / AWS Developer to support an insurance and financial services organization. This role involves building APIs and integration layers to expose data and extend capabilities from legacy mainframe systems, while supporting ongoing maintenance and modernization efforts. The position is fully remote and is a contract-to-hire opportunity, with strong potential to convert to full time. Apply today! Job Details Schedule: Core availability 9:00 AM -
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Contract
USD 60.00 - 69.00 per hour
Remote
•
Today
Job Title: Mainframe AdministratorLocation: Austin, TX (100% Remote)Position Type: ContractInterview Mode: MS Teams Position OverviewThe selected candidate will serve as a subject-matter expert supporting both legacy mainframe systems and initiatives under the Mainframe Transformation Team, ensuring data security, regulatory compliance, and stable day-to-day operations. All work products are considered works made for hire and will remain the property of the Railroad Commission of Texas. Candidat
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Contract
Depends on Experience
Remote
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6d ago
Job TitleSenior Mainframe Modernization Engineer LocationRemote United States ContractInitial 36 months (IRS engagement)Only candidates available for the initial 36 month term should be submitted Mandatory Requirement (Read Carefully)IBM ADDI (now part of Watsonx) experience is mandatory.Resumes must clearly demonstrate hands-on IBM ADDI usage.Do not submit profiles without IBM ADDI experience. Role OverviewPerficient is seeking a senior-level Mainframe Modernization Engineer to support a strat
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Contract, Third Party
Depends on Experience
Phoenix, Arizona
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Today
Role: Mainframe Developer (COBOL, JCL, IMS DBA) Location: Phoenix, AZ (Onsite) W2 Candidate Only Mainframe resources with COBOL, IMS DB/DC. Job Description: We are seeking an experienced Mainframe Developer with expertise in COBOL, JCL, and IMS DBA to join our team. The ideal candidate will have a strong background in mainframe application development, database administration, and system optimization. Experience with IMS DC and CICS is a plus.a Key Responsibilities: * Develop, enhance, and
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Contract
Remote or New York
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Today
Job Title: Mainframe Top Secret (TSS) Security Administrator Duration: 7 Months Location: Remote Key Responsibilities: Serve as the subject-matter expert (SME) for Mainframe Top Secret (TSS) Security Administration, ensuring data security and regulatory compliance. Perform senior-level z/OS systems administration, including configuration, maintenance, and break/fix support for mainframe environments. Administer user access, security rules, and access controls within TSS. Manage certificate ren
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Contract, Third Party
$DOE
Remote
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20d ago
Title : Senior Mainframe Modernization EngineerLocation : RemoteDuration : 12 MonthsRate : $OpenVisa Status : Any work Status on W2 Only Relevant Experience: 8 Years Job Description Perficient is seeking senior-level mainframe engineers with deep technical expertise to support a strategic mainframe application assessment initiative for a Financial Services client. This is a hands-on role focused on analyzing legacy systems using AI-driven. The assessment will serve as the foundation for subsequ
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Contract
Depends on Experience
Remote
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Yesterday
Role : Mainframe Service Delivery Manager Location : Frisco, Texas(Remote will also work) Experience: 20+ Years 10 years of mainframe infrastructure experience as a technologist / operations / engineering 5 years of Mainframe Infrastructure managerial leadership with direct report managers/supervisors who have team members. Proven experience in infrastructure technology management Manages functional areas and other managers or department leads in regional capability to ensure that business objec
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Contract
Depends on Experience
Remote
•
Today
Job Title: Lead Mainframe Systems Programmer Job Location: REMOTE (EST Working Hours) Duration: 12+ Months (Extendable to Long term) Top Skills: Minimum 15 Years of experience in Mainframe Systems programming. Should have strong knowledge of Mainframe Security (RACF and CA ACF2) Should have expertise in CA-7 and IBM Z Workload Scheduler (IZWS) . Skilled in IBM z/OS, TSO/ISPF, JCL, SDSF, SMP/E
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Contract
$70 - $80
Remote
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2d ago
Mainframe Top Secret Security Administrator (Software Engineer ) Client: Location: Austin, TX (100% Remote) Duration: 02/02/2026 08/31/2026 Job Description We are seeking an experienced Mainframe Top Secret Security Administrator to serve as a subject-matter expert supporting legacy mainframe systems and mainframe transformation initiatives. This role involves senior-level systems administration, security management, and regulatory compliance within a z/OS mainframe environment. Responsibili
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Contract
80 - 90
Remote
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9d ago
MAINFRAME NETWORK SYSTEMS ENGINEER MAINFRAME**TCP-IP**VTAM**Z/OS ** CONNECT DIRECT REMOTE!! 10+ YEARS EXPERTISE AS MAINFRAME NETWORK SYSTEMS ENGINEERPROVEN EXPERIENCE IN NETWORK MAINFRAME WITH VTAM, TCP-IP IN Z/OS ENVIRONMENTLPAR COMMUNICATIONTROUBLESHOOTING AND PROBLEM RESOLUTIONROUTING PROTOCOLS, FIREWALL~Company is unable to consider H1b Visa candidates at this time~ At DSN, we bring over 25 years of experience and expertise in the information systems industry. We are committed to securing
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Full-time
$140,000 - $200,000
