linux / unix systems administrator Jobs in denver, co

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Platform Engineer

Apex Systems

•

Greenwood Village, Colorado, USA

Full-time

Job#: 2076992 Job Description: This role involves designing, deploying, and maintaining robust data flow solutions and ensuring operational stability across our platform infrastructure. Key Responsibilities: Design and implement secure, scalable data flows across diverse data sources.Manage Linux servers, ensuring system health, security, and efficiency.Develop automation scripts for deployment, monitoring, and maintenance tasks.Collaborate with cross-functional teams to support data-driven ini
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Posted 33 days ago | Updated moments ago

MTS Senior Consultant/ MTS Senior Developer

Digitive LLC

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Remote

Contract, Third Party

Role: MTS Senior Consultant/ MTS Senior Developer Location: Remote Experience: 12 Years Job Summary - Looking for a Senior Consultant having hands-on MTS development and customization experience in ACI MTS product. Required Skills: Cobol, Linux, Entia DB, IBM MQ, MTS (Money Transfer System) Deep expertise in experience in ACI MTS development, customization and configuration Good experience in handling database (ENTIA, Oracle, DB2) and IBM MQ. MTS installation and configuration MTS Web UI/SUI Ins
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Posted 27 days ago | Updated 12 days ago

AEM Administrator

Kforce Technology Staffing

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Remote or Round Rock, Texas, USA

Contract

RESPONSIBILITIES: Kforce has a client in Round Rock, TX that is seeking an AEM Administrator. Duties: * Install and configure AEM, including setting up Groups, Permissions, ACLs, Replication Agents, Service Packs, and Dispatcher configurations * Troubleshoot AEM environments, including issues related to indexing, OSGi bundles, JVM performance, memory leaks, caching, and replication * Perform system maintenance tasks such as backups, cloning, compaction, DS(Data Store Garbage Collection), and ce
Posted 14 days ago | Updated 5 hours ago

Top Secret cleared Ground Systems Engineer

ClearBridge Technology Group

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Aurora, Colorado, USA

Contract

Our client, a large government integrator located in Aurora, CO, is looking to hire a Top Secret cleared Ground System Engineer (GSE) for a 12 month contract. The consultant will work onsite to provide real time, operational support to Space Force crews and contractor test teams for the operation and maintenance of system software and equipment (identifying system problems, trouble shooting, and correcting both software and hardware failures). The GSE will perform software maintenance support
Posted 35 days ago | Updated 8 hours ago

Care engineer for security products

Katalyst Healthcares and Lifesciences

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Remote or New Jersey, USA

Full-time

Responsibilities: Customer case handling - End customers and as well as Internal Customers. Provides support, leadership and guidance during Customer escalations and emergencies, keeping customer Service Level Agreements (SLAs) in mind. nalyses and finds root causes of product issues, by understanding logs, metrics, pcap files and customer scenarios. Works on installing, reproducing and fixing product issues. Engages and co-ordinates with the R&D Product team (SMEs) to come up with solutions. Co
Posted 54 days ago | Updated 12 hours ago

HL7 Engineer/Lead with Cloverleaf - Remote (Preferred: EST/CST time zones)

Nobl Q, LLC.

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Remote

Contract, Third Party

Position: HL7 Engineer Location: Remote (Preferred: EST/CST time zones)Required Skill: Cloverleaf Lead level activities and guiding team, bring in best practicesBachelor's Degree or Equivalent Experience Strong Experience developing and maintaining system interfaces in the healthcare domain using the Cloverleaf(preferred)/Corepoint/Mirth/Epic Bridges Interface Engine Working knowledge of Healthcare Interoperability Protocols & Frameworks: HL7 v2/v3, X12, JSON, EDI etc. Preference given to candid
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Posted 34 days ago | Updated 27 days ago

Systems Manager IT Cybersecurity

Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated 12 hours ago

Integration Lead (Workday/ERP, G/l, P&L, MSSQL, shell, XSLT, SFTP, XML, REST) 100% REMOTE

Winston Staffing Service

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Remote

Contract

Overall IT experience should be 12+ years 5 plus years in WORKDAY 8+ yrs in hands on integration 8+ yrs in XSLT, XML, REST, JSON, SFTP, and data transformation tools 100% remote Job Title: Finance Integration Lead Start Date: July 2025 Duration: 18 Months Schedule: Full Time (EST Hours) Max PR: $105/hr w2 Location: Remote - US Job Summary: Serves as the lead technical contact for Finance-related integrations and ERP applications. Oversees system support, software development, and enterprise dat
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Posted 20 days ago | Updated 17 hours ago

c++ developer

Business Needs Inc.

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Remote or Diamond Bar, California, USA

Contract

Job Description 7.5hrs a month, 37.5hrs a week Remote Scope of Work: We are looking for a Junior Developer to work alongside our messaging team. The messaging team works on central and customer facing messaging applications. We are looking for someone to be able to quickly onboard and support in development and testing of these applications. Overview: This position would require with development in C++ to support, enhance, debug and design new features for applications. They will need to underst
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Posted 60+ days ago | Updated 6 hours ago

Principal DevOps Automation Engineer

Broadcom Corporation

•

North Carolina, USA

Full-time

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: Primary Requirement: Must have some prior experience on the Mainframe. Must have 12+ years in DEV/Ops Overview: Seeking a Sr Professional Dev/Ops Engineer responsible to provide subject-matter expertise in the automation of Dev/Ops environments uti
Posted 34 days ago | Updated 12 hours ago

Sr Analyst Software Information Platforms (SAP BASIS HANA Administrator)

Cardinal Health

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Ohio, USA

Full-time

Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management. Backed by nearly 100 years of experience, with more than 50,000 employees in nearly 60 countries, Cardinal Health ranks among the top 20 on the Fortune 500. What Application Development & Maintenance contributes to Cardinal Health Info
Posted 1 day ago | Updated 12 hours ago

Cybersecurity Engineer

Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated 12 hours ago

Cloud Solutions Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 40 days ago | Updated 12 hours ago

Senior Software Engineer, Prediction and Planning - 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 outstanding 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 software engineers to join our Planning and Controls team to redefine the way we drive. As part of this team you will build our algorithms for various design domains, which spans challenges from a
Posted 31 days ago | Updated 12 hours ago

Senior Site Reliability Engineer

General Dynamics

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Aurora, Colorado, USA

Full-time

Basic Qualifications Bachelor's degree in computer science, a related field or equivalent relevant experience is required, plus a minimum of 8 years of relevant experience; or Master's degree, plus 6 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the
Posted 31 days ago | Updated 11 hours ago

Kubernates Engineer

Leidos

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Remote

Full-time

Leidos is seeking a Kubernetes Engineer to provide mission critical system support to our customer. This role will work closely with Infrastructure engineering, network engineering, and SecDevOps engineering, as well as other technology stakeholders to maintain, develop and support the AGUN program executing Agile methodologies within the SAFe framework. The Infrastructure I/T Engineer will work collaboratively within an AGUN engineering team to deploy and operate systems and help automate and s
Posted 23 hours ago | Updated 12 hours ago

Engagement Lead

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking an Engagement Lead, to join one of the leading global cybersecurity firms. The Engagement Lead is responsible for improving Kivu's business processes and incident response methodologies. Responsibilities of the Engagement Lead include: Oversee consulting projects, emphasizing incident response and forensic analysis. Act as the primary contact for client engagements, offering both expertise and project management skills. Advise on and document specific countermeasures
Posted 46 days ago | Updated 20 days ago

Site Reliability Engineer

General Dynamics

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Remote or Aurora, Colorado, USA

Full-time

Basic Qualifications Bachelor's degree in Computer Science, a related field or equivalent experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of
Posted 31 days ago | Updated 11 hours ago

Infrastructure Tech Lead Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Infrastructure Tech Lead Analyst for its Irving, Texas location. Duties: Develop, monitor and modify IBM Datapower, API Connect, and Google API Gateway Enterprise Edition (Apigee) products. Use scripting languages Gateway script, XSLT, Java and Shell script to configure coding logic, debug issues and create monitoring alerts. Perform installations, configurations, upgrades, and patch validations of IBM Datapower and API Connect products. Deploy and configure infrastructu
Posted 2 days ago | Updated 12 hours ago

Data Architecture Lead Analyst

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Citibank, N.A. seeks a Data Architecture Lead Analyst for its Jersey City, New Jersey location. Duties: Support Citi's Data Warehouse by capturing requirements and designing, developing, and delivering metrics. Perform data analysis using Oracle, SQL, PL/SQ, Linux and Unix. Design architecture of data platform high risk processing metrics to support data flow from multiple systems into a central repository. Use Jira, ServiceNow, and Talend. Contribute to the generation of metrics for regulatory
Posted 8 days ago | Updated 12 hours ago