qa mainframe automation tester Jobs in denver, co

Refine Results
181 - 200 of 309 Jobs

Database Administrator

Comcast Corp

•

Remote or Atlanta, Georgia, USA

Full-time

Comcast Business offers a suite of Connectivity, Communications, Networking, Cybersecurity, Wireless, and Managed Solutions to help global organizations of all sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's largest technology provider to small businesses and one of the leading service providers to the Enterprise market. Comcast Business has been consistently recognized by industry an
Posted 53 days ago | Updated moments ago

Senior Site Reliability Engineer

Thomson Reuters U.S. Inc.

•

Remote or Eagan, Minnesota, USA

Full-time

Senior Site Reliability Engineer Do you have a passion for tackling complex technical challenges in a dynamic cloud environment? Join our team! Thomson Reuters is transforming how it supports the technology products and platforms delivered to our customers worldwide. The Legal Service Management team is seeking an Senior Site Reliability Engineer to join our team in Eagan, MN. This team is at the heart of supporting applications within Thomson Reuters' Legal and Risk/Fraud segments. About the
Posted 21 days ago | Updated moments ago

Senior Operating System Specialist - THURS/FRI OFF DAYS

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for MULTIPLE Senior Operating Systems Specialist(s) to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department man
Posted 21 hours ago | Updated 9 hours ago

Operating System Specialist - MON/TUES OFF DAYS

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for MULTIPLE Operating Systems Specialist(s) to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department manages lo
Posted 21 hours ago | Updated 9 hours ago

Senior Operating System Specialist - MON/TUES OFF DAYS

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for MULTIPLE Senior Operating Systems Specialist(s) to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department man
Posted 21 hours ago | Updated 9 hours ago

Operating System Specialist - THURS/FRI OFF DAYS

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for MULTIPLE Operating Systems Specialist(s) to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department manages lo
Posted 21 hours ago | Updated 9 hours ago

Operating System Specialist - SAT/SUN OFF DAYS

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for MULTIPLE Operating Systems Specialist(s) to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department manages lo
Posted 21 hours ago | Updated 9 hours ago

Senior Operating System Specialist - SAT/SUN OFF DAYS

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for MULTIPLE Senior Operating Systems Specialist(s) to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department man
Posted 21 hours ago | Updated 9 hours ago

Senior Staff Data Engineer - AI Solutions

Circles Inc.

•

Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines
Posted 60+ days ago | Updated moments ago

Sr Java/AWS Engineer

Fannie Mae

•

Remote or Reston, Virginia, USA

Full-time

At Fannie Mae, the inspiring work we do helps make a home a possibility for millions of homeowners and renters. Every day offers compelling opportunities to impact the future of the housing industry while being part of a collaborative team thriving in an energizing environment. Here, you will grow your career and help create access toaffordable housing finance. Job Description As a valued colleague on our team, you will contribute to developing data infrastructure and pipelines to capture, int
Posted 58 days ago | Updated 12 hours ago

Data Management Operations Specialist

Guardian Life Insurance Company

•

Remote or Bethlehem, Pennsylvania, USA

Full-time

Job Overview: We are seeking a highly skilled and proactive Data Management Operations Specialist to join our Data Management team in the insurance industry. This individual will play a critical role in supporting the Data Management Strategy and Operations Leader by overseeing the daily operations of our data management processes, ensuring the accuracy, accessibility, and compliance of data, and implementing strategic initiatives aimed at optimizing data governance and quality. This is a uniqu
Posted 60+ days ago | Updated moments ago

Senior Math Libraries Engineer - Dense Linear Algebra

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

We are looking for software engineers to join our development efforts in the area of dense linear algebra kernels for high-performance libraries such as cuSOLVER. Around the world, leading commercial and academic organizations are revolutionizing AI, data analytics, and scientific and engineering simulations, using data centers powered by GPUs and high-performance linear algebra libraries. Applications of these technologies include computer aided engineering (CAE), electronic design automation (
Posted 60+ days ago | Updated moments ago

Senior Salesforce Developer - Team Lead

Amgen Inc

•

Remote

Full-time

Career Category Information Systems Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of pat
Posted 60+ days ago | Updated moments ago

Principal Software Development Engineer

CVS Health

•

Remote or Monroeville, Pennsylvania, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 60+ days ago | Updated moments ago

Senior Firmware Architect - Server Manageability

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

We are looking for a Senior Firmware Architect - Server Manageability! NVIDIA's invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern deep learning - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing compa
Posted 60+ days ago | Updated moments ago

Senior Full Stack Developer Lead - Inventory Management - JERSEY CITY

Citi

•

Remote or Jersey City, New Jersey, USA

Full-time

As part of the Inventory Management Applications Suite, Senior Application Developer is responsible for leading very high volume / low latency enterprise multi-tiered Java applications to provide cutting edge solutions for the Stock Record and related Application in the Capital Markets domain while following the industry best practices and Citi standards. The primary responsibility will be leading the design and development and providing Level 3 support for these applications. Coordination betwe
Posted 60+ days ago | Updated moments ago

Automation Developer III

Beacon Hill

•

Denver, Colorado, USA

Contract

We are seeking an experienced and versatile Senior Test Automation and Manual Testing Specialist to join our dynamic team. This role involves mentoring offshore resources, reviewing test case development, and supporting customer-facing applications, with a focus on DOCSIS, WiFi, and VoIP technologies. The ideal candidate will have a blend of manual testing expertise, automation skills, and the ability to drive the transition towards increased test automation. Requirements Top 3 Requirements: - 8
Easy Apply
Posted 5 days ago | Updated 1 hour ago

System Specialist IV

Think Development Systems, Inc.

•

Remote

Contract, Third Party

System Specialist IV Rate : ALAP Location Salem, Oregon 97301 Last Date : 8/3/2025 THIS IS PART TIME FOR 1 YEAR SCHEDULE WILL BE DETERMINED WHEN SELECTED The agency requires a mainframe developer who has at least three (3) years of experience with the operations and maintenance of financial systems. The Contractor shall: Perform software system development related to enhancements, maintenance, and upgrades. Provide software and system support for break/fix and bug repair. Develop maintenance d
Easy Apply
Posted 1 day ago

System Specialist

Skywalk Global

•

Remote

Full-time, Third Party

Computer systems specialists provide technical guidance for the development and troubleshooting of computer systems. They identify system data, hardware or software components required to meet user needs. They also develop guidelines for implementing secure systems to customers or installation teams. May require a bachelor's degree in a related area with at least at least 6 years or equivalent experience in the field or in a related area. THIS IS PART TIME FOR 1 YEAR SCHEDULE WILL BE DETERMINED
Easy Apply
Posted 4 days ago | Updated 2 days ago

IT Project Manager (.Net and Azure)

RAKS Group LLC

•

Remote or Austin, Texas, USA

Full-time, Part-time, Contract, Third Party

MINIMUM REQUIREMENTS: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity. Years Required/Preferred Experience Required Graduation from an accredited four-year college or university with a degree in computer science or a relate d field 6 Required Experience in Technical project management for cloud -based (Azure preferred) enterprise initiatives 6 Required Experience managing SDLC
Easy Apply
Posted 4 days ago | Updated 1 hour ago