Mainframe Developer
Premier Inn Hotels LLC (UAE)
TLS Security Contractor - Mainframe Environments Plano, United States | Posted on 08/31/2026 TLS Security Contractor - Mainframe Environments Work Authorization: USC / GC / GC EAD Only- W2 No Third Party Required Skills: Strong TLS 1.2 & TLS 1.3 knowledge TLS Handshake, Negotiation, Downgrade Prevention & Session Resumption Cipher Suite & Cryptographic Security Assessment CBC vs. AEAD, RSA vs. (EC)DHE, PFS Wireshark & TLS Handshake Troubleshooting TLS Endpoint / Flow Inventory & Dependency Analysis TLS 1.3 Migration Planning & Implementation TLS Standards, Runbooks, Monitoring & Reporting Strong communication across Mainframe, Network, Platform & Security teams #J-18808-Ljbffr
- ...Job Title10+ years of design, analysis and development experience in Mainframe technologies (Cobol, JCL and CICS)Strong experience in batch flow analysis and developmentBilling and Pricing domain experienceExperience in handling rewrite/migration projectsGood to have Agile...Mainframe
- ...Purple DriveTitle: Mainframe DeveloperLocation: Jersey City, NJ8-10+ years of experience in designing and developing Mainframe applicationsExperience in COBOL (Modify existing programs to handling new business logic, Create new programs to validate the data etc.)Experience...Mainframe
- ...Sr Mainframe developer with Technical Stewardship of defining and enforcing coding standards leading rigorous code reviews and maintaining comprehensive documentation for legacy architectures Core Responsibilities Application Development and Engineering Design write test...Mainframe
- ...seeking an experienced Principal Systems Services and Support Analyst to plan, coordinate, and support disaster recovery tests across mainframe and distributed environments. You will analyze and resolve complex system issues, apply incident management, and advise leadership...Mainframe
- ...Mainframe DeveloperLoc: Jersey City, NJ___onsiteFull - timeJob DescriptionMust Have Technical/Functional Skills• COBOL, JCL, VSAM• CICS... ...Services, z/OS Connect (integration)Roles & Responsibilities:• Develop and maintain COBOL, JCL, DB2, and CICS-based banking applications...Mainframe
- ...The Technical Lead will be responsible for leading and managing Mainframe Cobol, DB2, VSAM, JCL, and Mainframe CICS projects. The role... ...mentor a team of mainframe cobol, db2, vsam, jcl, mainframe cics developers in designing, developing, and testing mainframe applications....Mainframe
- ...Position: Mainframe Developer Location: Wilmington, DE( & Jersey City, NJ (Weekly 5 days office is Must) Duration: Contract Required Skills & Qualifications: • Bachelor's degree in Computer Science, Information Systems, or related field (...MainframeContract workWork at office
- ...Mainframe Developer Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk Participate in application architecture functions including estimating and defining time tables, cost and project tasks Recommend...Mainframe
- ...Job Description Skill: Mainframe Developer Must Have Technical/Functional Skills: 5-7 years of experience in Mainframe application development and support. Strong hands-on experience in COBOL LE, DB2, JCL, CICS, VSAM, and Online/Batch programming...MainframeFull time
- ...Technical Analyst, responsible for analyzing and documenting the rules and logic embedded within COBOL and CICS code on a decades-old mainframe system. The successful candidate will play a pivotal role in uncovering the intricacies of our legacy systems and translating...Mainframe
- ...Position Summary A qualified candidate with 5+ years of experience will be part of a dedicated agile team supporting several critical mainframe applications. They should be able to properly execute their abilities to handle multiple and simultaneous activities and...Mainframe3 days per week
- ...Only W2 Hybrid Position Scope of Services: The developers shall provide application design and development consultant... ...shall apply: Role: Developing applications in a Mainframe environment with integration to distributed environment resolving...Mainframe
- ...We are seeking a Senior COBOL Developer with strong mainframe experience and exposure to cloud technologies to support mainframe modernization and decommissioning initiatives. The role will focus on analyzing, migrating, modernizing, or retiring legacy COBOL applications...Mainframe
- ...Manager to oversee the implementation and management of large-scale mainframe systems within the financial services industry. This role is... ...and best practices in mainframe technology and data management.Develop and implement strategies for system optimization, data...Mainframe
- We are seeking an experienced Mainframe Engineer/Developer to join our high-energy technology team. In this role, you will be responsible for researching, developing, testing, and supporting mainframe code while ensuring smooth integration across development, test, and...Mainframe
- ...Job Summary We are seeking an experienced Mainframe Developer with Java expertise to design, develop, enhance, and support enterprise applications across Mainframe and distributed platforms. The ideal candidate will have strong hands-on experience with COBOL, JCL,...Mainframe
- ...Oracle DB, Angular, NodeJS, CI/CD, Junit. Secondary skill: Big Data, Cloud enablement, TOGAF, Database architecture principles, Mainframe - COBOL, DB2. Core Java, J2EE, Tomcat, Spring Boot, REST services, JSON, Web services, XML etc. HTML5, CSS, JavaScript,...MainframeFull time
- ...beyond routine or conventional approaches to build solutions or breakdown technical problems.Design, develop, and troubleshoot end-to-end solutions spanning z/OS mainframe and Java-based platforms, using innovative approaches to solve complex technical problems.Build,...Mainframe
$120k - $253k
...Core Java, Advanced Java, Spring Framework, and AngularDesign and develop software applications using Test Driven Development with Spring... ...integration and communication across systems.Experience with mainframe transformation efforts is a plusExperience with messaging - MQ,...MainframeTemporary workWork experience placementWorldwideFlexible hours$68k - $140k
Vice President, Infrastructure Engineering (Mainframe Systems Software)At BNY, our culture allows us to run our company better and enables... ...Data center services, Production Services Application Developers to shape new opportunities. An engaged and motivated contributor...MainframeTemporary workWorldwideFlexible hours- ...Language (COBOL)), to power user-facing web applications across mainframe and distributed technology environments. Analyzes and designs... ...or function to provide business unit-wide solutions by developing complex, multi-faceted software applications. Researches and recommends...Mainframe
- ...design, build, and ship the agentic systems that ingest decades of mainframe logic and produce verified, production-ready modern services.... ...and workflow specifications validated by domain experts.Develops agentic workflows for code translation and migration — Design,...Mainframe
$61k - $101k
...strong experience integrating distributed applications with z/OS mainframe capabilities such as batch/JCL, CICS/IMS, MQ, DB2, datasets,... ...beyond routine methods to solve complex problems. We design, develop, and troubleshoot end-to-end solutions across z/OS mainframe and...MainframeFull time- ...compensation and benefits package. Visit our website at: . Full Stack Developer CANDIDATES MUST HAVE AN ACTIVE TS/SCI w/ Poly For over 40... ...with legacy modernization efforts (e.g., transitioning mainframe COBOL/Db2 to modern cloud architectures). Education/Certifications...MainframeFlexible hours
- ...development methodologies, tools, and programming languages. Software Developers work closely with business partners and / or external clients... ...or equivalent experienceTalents Needed for Success:OS - Mainframe/**Linux**/Unix/WindowsDatabase needed- **Oracle**/**DB2**/**...MainframeRemote workFlexible hours
$61k - $101k
...technical field. We prefer experience with legacy systems, mainframe technologies such as COBOL, JCL, and DB2, or large-scale migration... ...and workflow specifications validated by domain experts. We develop agentic workflows for code translation and migration, designing...MainframeFull time- ...Job description Below Design and develop, test and maintain complex application software within Hogan Banking Systems Sound... ...and Production stabilization Sound knowledge on Mainframe COBOL, JCL, IMS, DB2 & CICS Excellent knowledge on Banking...Mainframe
$90k - $115k
...those over data accuracy, completeness and processing, systems developments and application security and entitlements. *This position... ...interfaces, infrastructures and processing. • Experience in both mainframe and distributed environments. • Experience with Data...Mainframe- ...test and Migrate G081 Batch COBOL/JCL components from the IBM Mainframe to windows .NET platform using Automated tool and Jes2 emulation... ...deep experience with IBM Mainframe technology and tools as a developer and designer and also possess a thorough knowledge of the .Net...Mainframe
- ...extension into multi-quarter executionContract description:Scope: Lead MF trading modernization (order entry/validation/settlement) from mainframe to cloud-native; partner on Running Collected Balance (RCB) and Shadow PostingMust-have experience: 12+ yrs in brokerage/WAM tech,...MainframeRemote work
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