linux / unix systems administrator Jobs in denver, co

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Big Data and Java Developer - Hybrid

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Prime Service Tech is working on multi-year growth initiative and consent order data remediation deliverables and as part of it, we are expanding our platform offering to markets quants and product development to build analytics using Python, hosting new data platform, creating new data pipelines and building robust monitoring and observability capabilities for Prime Tech. The senior developer will work on building data pipelines, creating APIs to access data, working closely with product develo
Posted 60+ days ago | Updated 12 hours ago

Senior Software Engineer, Metrics and Evaluation - Autonomous Vehicles

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

Want to join a fun, creative company that is on the cutting edge of amazing technologies? NVIDIA is developing groundbreaking solutions in some of the world's most exciting technology areas including Virtual Reality, Artificial Intelligence, Deep Learning and Autonomous Vehicles. We are looking for an experienced engineer to join our Planning and Control team to work on metrics and evaluation. In this role you will enable rapid planner and controller algorithm development by providing critical e
Posted 60+ days ago | Updated 12 hours ago

Incident Response Lead - IT, Cybersecurity Fusion Center

Gilead Sciences, Inc.

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Remote or Foster City, California, USA

Full-time

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical ro
Posted 19 days ago | Updated 12 hours ago

Senior Engineer II - DBRE

DigitalOcean

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Denver, Colorado, USA

Full-time

We want people who are passionate about building the infrastructure and platforms that will improve the resiliency, scaling, and development speed for cloud services. We are looking for an experienced database engineer with an operations background in building sustainable solutions for data storage and streaming platforms. Our team's mission statement is to "provide tools and expertise to solve common operational problems, accelerating and simplifying product development." As part of the team,
Posted 57 days ago | Updated 12 hours ago

(USA) Principal, Systems and Infrastructure Engineer, Information Security

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you ready to lead the charge in transforming our infrastructure? As a Principal, Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a pivotal role in designing, building, and maintaining scalable and secure infrastructure. This is a unique opportunity to drive the migration and modernization of critical applications and systems, ensuring seamless transitions and minimal downtime. What you'll do About the Team: The Walmart/VIZIO Team is dedicated to levera
Posted 9 days ago | Updated 12 hours ago

Software Engineer - Perl

ADDSOURCE

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CA

Third Party

Job Title: Sr. Software Engineer Perl Location: Remote Experience: 7+ Years What's in It for You? Join an Agile development team where you'll play a key role in building cutting-edge healthcare applications. As a Sr. Software Engineer Perl, you'll help implement new features, drive scalability, and contribute to the overall quality and reliability of our systems, all while adhering to best coding practices and development standards. Key Responsibilities: Deliver customer value through high-qua
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Posted 36 days ago | Updated moments ago

Cyber Risk Defense Consultant - Splunk Administrator

Kaiser Permanente

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Greenwood Village, Colorado, USA

Full-time

Job Summary: The Splunk Administrator is responsible for maintaining and administering servers and infrastructure supporting Kaiser Permanente's Security Information & Event Management platform as well as perform Splunk application administration activities including administration of a Splunk Cloud environment. The Splunk Administrator will augment an existing team and will perform system administration tasks on a very large and complex Red Hat environment and enterprise clustered Splunk envir
Posted 20 days ago | Updated 12 hours ago

Software Engineering Technical Lead

Samsung Electronics America

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Remote or Los Angeles, California, USA

Full-time

Position Summary Samsung Electronics America's North American Service Business is tasked with building consumer services at a global scale. Driving growth in ad based services, and streaming compelling media to all Samsung screens ( TVs, phones, tablets, web, etc. ). This backend engineer will be architecting, coding, and deploying modules to our existing AWS backend for TV Plus. This individual will also provide technical mentorship and leadership to a backend team and help architect solutions
Posted 57 days ago | Updated 12 hours ago

MTS Senior Consultant/ MTS Senior Developer

ApTask

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Remote

Third Party, Contract

MTS Senior Consultant/ MTS Senior Developer Location: Remote - CST/ EST preferred & Hybrid options - any CTS office in the U.S. Rate: $60 - $70 / hour on C2C NO MTS testers nor BA's; only MTS Developer can apply. Job Summary - Looking for a Senior Consultant having hands-on MTS development and customization experience in ACI MTS product. Experience : 10+ years Required Skills Technical Skills: Cobol, Linux, Entia DB, IBM MQ, Deep expertise in experience in ACI MTS development, customization and
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Posted 6 days ago

Oracle DBA

Stellar Professionals LLC

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US

Contract, Third Party

Mode of Interview: Webcam/ In Person Work Location: Remote Work Arrangement: Remote/Hybrid - May be a few days a week onsite Shift: EST PL/SQL experience, Transparent Data Encryption experience & database partitioning experience RAC experience is preferred to manage complex Ohio SACWIS system which runs on Unix with RAC architecture Shell scripting & experience with Oracle Data Guard is a must.
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Posted 19 days ago | Updated 1 day ago

Information System Security Officer

Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description Lockheed Martin is a Cyber Security pioneer, partner, innovator and builder. Our amazing employees are on a mission to make a difference in the world and every single day we use our unique skills and experiences to create, design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to think big, perform with excellence and build incredible products? We provide the resources, inspiration and focus - i
Posted 3 days ago | Updated 11 hours ago

Full Stack Systems Engineer IT / TS/SCI Poly / Onsite: Littleton, CO

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span more than 70 countries. This Lockheed Martin Enterprise Operations (EO) position will suppor
Posted 24 days ago | Updated 11 hours ago

Sr. Systems Engineer

Visa Inc.

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Highlands Ranch, Colorado, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 26 days ago | Updated 12 hours ago

Java Backend Application Senior Developer - C14 - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Job Description The Account Master Central (AMC) team within Institutional Service Group (ISG) is seeking a Senior Java Backend Lead Developer to join our engineering team in NJ. Potential candidates MUST have experience with and are enthusiastic about developing all areas of middle-tier and back-end system programming. The responsibilities of this position include but are not limited to: writing large scale Java programs in pure core Java to facilitate both batch and real-time processing. All p
Posted 60+ days ago | Updated 12 hours ago

Linux Admin with GPU

Laiba Technologies LLC

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Remote

Contract

(GPU- Graphics Processing Unit), Storage Setup, RAID Position-3 "What We'll Expect From You: Significant experience administering Linux servers o Familiarity with deb packaging, archive administration or image building is a plus Moderate experience with Python, Ruby, or Golang Familiarity with Git ww Familiarity with Shell Scripting Familiarity with continuous integration systems and concepts o Familiarity with Git-hub Actions or Concourse is a plus ww An interest in contributing work upstream
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Posted 5 days ago | Updated 1 day ago

Security Engineer - Encryption

VLink Inc

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Remote

Contract

Job Title: Encryption Engineer Location: Remote - working EST hours Employment Type: Contract Duration: 6 month initial contract About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of the fastest growing digital technology services and consulting companies. Since its inception, our innovative team members have been solving the most complex business, and IT challenges of our global clients. Job Description: *Need expertise with Encryption technologies. Key techs: Encryp
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Posted 1 day ago | Updated 17 hours ago

Oracle EBS DBA Technical Consultant

Daddy Recruiter LLP

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Remote

Contract

Only W2 (No C2C/1099) Location: Remote Title: Oracle EBS DBA Technical Consultant We are seeking a highly skilled Oracle EBS Database Engineer with at least 6 8 years of experience to support and enhance our mission-critical Oracle E-Business Suite and database environments. This role requires deep technical expertise in Oracle Database 19c, EBS 12.2.9, and a solid understanding of infrastructure on AIX systems. The ideal candidate is a team player who can work independently, communicate effect
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Posted 41 days ago | Updated 11 days ago

Advanced Software Engineer -Transaction Engine, C, Unix

Scientific Games

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Remote

Full-time

Scientific Games: Scientific Games is the global leader in lottery games, sports betting and technology, and the partner of choice for government lotteries. From cutting-edge backend systems to exciting entertainment experiences and trailblazing retail and digital solutions, we elevate play every day. We push game designs to the next level and are pioneers in data analytics and iLottery. Built on a foundation of trusted partnerships, Scientific Games combines relentless innovation, legendary pe
Posted 39 days ago | Updated 12 hours ago

Senior Software Engineer, Automation & Configuration Management (ACM)

Splunk Inc.

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North Carolina, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 22 days ago | Updated 12 hours ago

Senior Cyber Engineer-Information System Security Officer (ISSO)-P3 Onsite

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-11 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: TS/SCI At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 22 days ago | Updated 11 hours ago