181 - 200 of 506 Jobs

Intrusion Detection Team Shift Lead

GovCIO

Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring for a Master Level Cyber Defense Analyst/Intrusion Detection Team Shift Lead onsite in Washington, DC. Responsibilities Collaborates with intrusion analysts to identify, report on, and coordinate remediation of cyber threats to the client Provides timely and actionable sanitized intelligence to cyber incident response professionals Leverages technical knowledge of computer systems and networks with cyber threat information to assess the client's security p

Mainframe Developer

International Solutions Group

McLean, Virginia, USA

Contract

A minimum of 9+ years of experience engineering exciting solutions9+ years of experience in developing applications using mainframe technologiesHands-on experience on mainframe technologies such as:COBOL, DB2, SAS, JCL, IMS, CICS, REXX, VSAM, z/OS, TSO, ISPF, SYNCSORT, Mainframe utilities, Jobtrac- job scheduler, ISPW- change management toolRelational databases (Sybase, DB2, SQL Server, Oracle, PostgreSQL)Good communication skills. The incumbent will be responsible for interfacing and influencin

Mainframe Developer

Teamware Solutions

McLean, Virginia, USA

Third Party, Contract

Role: Mainframe DeveloperLocation: McLean, VA (Onsite-Locals Preferred) Type: Contract Essential Skills: A minimum of 6+ years of experience engineering exciting solutions6+ years of experience in developing applications using mainframe technologiesHands-on experience on mainframe technologies such as:COBOL, DB2, SAS, JCL, IMS, CICS, REXX, VSAM, z/OS, TSO, ISPF, SYNCSORT, Mainframe utilities, Jobtrac- job scheduler, ISPW- change management toolRelational databases (Sybase, DB2, SQL Server, Orac

Hiring: Mainframe Programmer - GA, Atlanta (hybrid)

Hire IT People

Atlanta, Georgia, USA

Third Party, Contract

Responsibilities include but are not limited to: Design, develop, and maintain Mainframe applications Interface with business and IT teams to understand business requirements and translate business requirements into formal technical requirements and application code. Work with IT support teams (ex. DBA's) to ensure support and project requirements are developed and successfully implemented. Develop and execute unit test and integration plans/scripts to validate that application changes meet tech

Engineer

Samsung Electronics America

Remote or San Jose, California, USA

Full-time

Position Summary Samsung, a world leader in advanced semiconductor technology, is founded on a simple philosophy - the endless pursuit of excellence will create a better world for all. At Samsung Austin Research and Development Center (SARC) and Advanced Computing Lab (ACL), we are building a center of excellence for Intellectual Property (IP) that is applied to high-performance computing devices (mobile, automotive, and other custom market segments) consumed by millions of people around the wo

Senior Mainframe Systems Engineer

Kforce Technology Staffing

Remote or Kansas City, Missouri, USA

Contract

RESPONSIBILITIES: Kforce has a client in Kansas City, MO that is seeking a Senior Mainframe Systems Engineer. Essential Functions: * Communicate and collaborate across multiple teams by providing on-call support of production, client test cycles and resolving cycle-related issues or problems * Address cycle-tuning and cycle-performance issues and opportunities * Engage in and improve the whole lifecycle of services-from inception, through deployment, operation and refinement * Support services

Software Engineer

Judge Group, Inc.

Minneapolis, Minnesota, USA

Contract

Location: Minneapolis, MN Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Software Engineer (Mainframe) - Contingent Assignment Location: Minneapolis, MN (Hybrid - 3 days onsite per week) Job Type: Contract / Contingent Resource About the Role We are seeking a skilled Software Engineer with mainframe expertise to support moderately complex software engineering initiatives. In this role, you will contribute to the design, development, and deployment of technology soluti

Developer - Java

ACL Digital

Atlanta, Georgia, USA

Full-time

The Developer is responsible for the analysis, design, construction, testing, and implementation of business and technical information technology solutions through application of appropriate software development life cycle methodology. The scope for Developer (Core) is systems based on core technologies, while the scope for Developer (COTS) pertains to custom off the shelf systems. Developer (Niche) refers to niche technologies such as ecommerce systems and Specialty Development in Delta termino

Senior Mainframe Job Scheduling Architect/SME

Pyramid Consulting, Inc.

Plano, Texas, USA

Contract

Immediate need for a talented Senior Mainframe Job Scheduling Architect/SME. This is a 18+ Months Contract opportunity with long-term potential and is located in Plano, TX / Jersey City, NJ / Atlanta, GA / Charlotte, NC / Chicago, IL (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID:25-79209 Pay Range: $60 - $63/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave

Mainframe Developer

Alchemy Software Solutions LLC

Wilmington, Delaware, USA

Contract, Third Party

Position: Mainframe Developer Location: Wilmington, DE / Jersey City, NJ (Weekly 5 days office is Must) Onsite from Day 1 Duration: Contract Mandatory Skill Set: COBOL, IMS, DB2,JCL,VSAM, CICS Job Description: 8 to 12 Yrs of experience in the Mainframe & Java Modernization space.The Candidate has experience in understanding the requirements for the Mainframe Modernization and Legacy Migration.The tech stack used is Java FSD, Python, Mainframe technologies(COBOL, JCL, DB2, IMS,MQ) etc as mandator

IBM Mainframe Operator

Catapult Solutions Group

Remote

Contract

IBM Mainframe Operator Clearance:PUBLIC TRUST or ability to obtain a Public Trust Clearance Department:Information Technology Location: Remote remote candidates in the DC area, preferred. Remote shift: 10pm 6am and may include some weekend overnight shifts Role Type: CONTRACT /Full-time hours Duration: 6-Month Contract with potential to extend About Our Client Our client is a leading provider of IT and cybersecurity support to federal agencies across the U.S. With a nationwide presence, th

Machine Learning Engineer Intern (TikTok-Recommendation) - 2025 Fall (BS/MS)

TikTok

Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Intern Job Code : A24408 Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for talente

Senior Network Engineer

Techouts, Inc

Philadelphia, Pennsylvania, USA

Contract

7+ years of experience working in an Enterprise Level Cisco environment Experience with Switch/Router IOSs, including the physical equipment Strong performance monitoring and configuration management tools experience Experience working with IP address management tools such as IP-Control or IP-Plan Experience with bandwidth analysis, trace routing, TCP/IP Protocol stack etc. Strong Juniper and Arista IOS experience Ability to install, configure, and maintain Cisco, Juniper, and Foundry IP network

Senior Software Developers

Randstad Digital Manual LLC

Woburn, Massachusetts, USA

Full-time

Senior Software Developers for Randstad Digital, LLC. Multiple openings. Headquarters: Woburn, MA. Develop, deploy, and transform high-volume production platforms, software releases into production environments. Confer with systems and business partners for software solutions. Analyze maintenance and enhancement batch and online projects, client/user needs, requirements components. Perform unit, system, integration, preproduction testing. Implement code into production, provide working stories s

MQ Support Engineer

TEKsystems c/o Allegis Group

New York, New York, USA

Full-time

Description Contract to hire - 1 year on contract My notes: MQ support engineer Sitting parallel to MQ environment is a system called BMW (secured system) It was put in place in the 1990s. It's reliable, and there are not much errors, but it needs maintenance/admin support It's in place because it is a checkpoint for the MQ environment. It is like an audit system. Understand how MQ works and MQ architecture If someone understands MQ well enough they will be able to administer this system It ha

Senior Solution Architect - Columbus, OH or Dallas, TX or Houston, TX (Onsite) /12 Months Contract

Suncap Technology

Columbus, Ohio, USA

Contract

Job description Position: Americas Senior Solution Architect Location: 100% ONSITE at one of these locations: Columbus, OH or Dallas, TX or Houston, TX (specify which location) Duration: 06/16/2025 to 06/12/2026 Business Hours: Monday - Friday 8 to 5 EST Must have skills: - FC Networking/SAN + Fabric Scope Details: Expertise with Fiber Channel SAN technologies (VMAX, VNX, Client 3par, Cisco & Brocade) Expertise with Fabric refresh planning/execution/cutover process in both Cisco & Brocade

Mainframe Architect (z/OS / DB2 / COBOL)

Trigyn Technologies, Inc.

Albany, New York, USA

Contract, Third Party

Trigyn's direct government client has an immediate need for a Mainframe Architect in Albany, NY. Description: ? Responsible for analysis, support, development, reengineering, and candidate will provide support for developers working in specific programming languages (COBOL, JCL, and SQL) using common z/OS facilities and products. ? Provide performance analysis and tuning, troubleshooting, capacity planning, benchmark design. ? Develop a streamlined process for z/OS software upgrades and mainten

TSO/Mainframe Developer (z/OS, STAR, SYS2 LPARs)

Aspire Systems Digital Transformation Inc

Remote

Contract, Third Party

Hi Professionals, We are having an Immediate opening for the below position. Job Title: Onshore Lead TSO/Mainframe Developer (z/OS, STAR, SYS2 LPARs) Location: Onshore (USA Preferably EST or CST timezone) Employment Type: Full-Time / Contract Experience Required: 10+ Years Rate: $65/hr on c2c Job Summary: We are seeking a seasoned TSO/Mainframe Developer Lead with strong hands-on experience in z/OS, STAR, SYS2 LPARs, and related mainframe technologies. The ideal candidate should have excellent c

Mainframe Security Analyst

Eliassen Group

Westlake, Texas, USA

Contract

Description: **Hybrid | Westlake, TX** We are currently sourcing for a Mainframe Security Analyst to work in our client's Enterprise Infrastructure Group in Westlake, TX or Merrimack, NH. This position is responsible for developing, implementing, and maintaining mainframe security procedures and processes using CA Top Secret and other support security products. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefi

Engineer

Samsung Electronics America

Remote or Austin, Texas, USA

Full-time

Position Summary Samsung, a world leader in advanced semiconductor technology, is founded on a simple philosophy - the endless pursuit of excellence will create a better world for all. At Samsung Austin Research and Development Center (SARC) and Advanced Computing Lab (ACL), we are building a center of excellence for Intellectual Property (IP) that is applied to high-performance computing devices (mobile, automotive, and other custom market segments) consumed by millions of people around the wo