linux / unix systems administrator Jobs in denver, co

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Google Cloud Platform Cloud Engineer@Denver,CO Onsite

iBrain Technologies Inc.

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Denver, Colorado, USA

Contract, Third Party

Google Cloud Platform Cloud Engineer Denver CO 12 Months Some of the primary duties and responsibilities include: Configure and deploy VPC environments and cloud instances as designed by the Cloud Architect to meet the needs across all hosted workloads Evaluate and collaborate with NetSecOps team to establish security controls necessary to meet policy and standards from the CISO, ideally in a templated and automated manner Analyze and recommend new Google Cloud Platform capabilities for con
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Posted 20 days ago | Updated 1 day ago

C Programmer with TX series (100% Remote)

Pacific Consultancy Services

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Remote

Contract

Role: C Programmer with TX series Location: 100% Remote USA Duration: 6+ months contract As a TXSeries CICS Application Developer, you will be responsible for enhancing, maintaining, and modernizing critical business applications developed in C and running on IBM TXSeries with CICS. You will work closely with infrastructure and cloud teams to transition these workloads to hybrid or cloud-native platforms, including Red Hat OpenShift or HCI environments. Key Responsibilities: Analyze, maintain, a
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Posted 5 days ago

InterSystems IRIS/Cache Developer

Alpha Silicon

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US

Contract

Role: InterSystems IRIS/Cache Developer Location: Fully Remote Rate: $60/Hr on W2 Key Responsibilities: Develop and maintain solutions using InterSystems IRIS/Cache with a focus on ObjectScript, custom classes, and extension properties. Utilize IRIS-specific features in production environments and contribute to robust healthcare application development. Work with CQ implementation workflows, both Initiator and Responder types. Implement and troubleshoot HL7 interfaces, including custom m
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Posted 26 days ago | Updated 2 hours ago

IVR Developer

VDart, Inc.

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Remote

Contract, Third Party

Title: IVR Developer Location: Remote Duration: Long Term Job Description: Seeking an experienced IVR Developer with 8+ years of hands-on experience in IVR technologies, specifically AVAYA (Nuance preferred). Mandatory extensive experience in Java development and proficiency with the Orchestrator Designer Tool. Solid working knowledge of Unix/Linux administration and strong database skills (Oracle, MySQL, or Postgres) including complex query writing. Familiarity with development tools such as Bi
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Posted 6 days ago

Jira and Confluence Administrator

Accelon Inc

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Remote or Tampa, Florida, USA

Contract

This is a remote position. Jira and Confluence Administrator (Contract) We are seeking an experienced Jira and Confluence Administrator and customer advocate to help guide our team in their journey towards becoming a world-class engineering organization. This role is critical to ensuring the stability, performance, and scalability of our Atlassian ecosystem, supporting both on-premise and cloud environments. Key Responsibilities Provide Level 2 and Level 3 support for Jira and Confluence, addre
Posted 11 days ago | Updated 10 days ago

Oracle Utility NMS Specialist

Tekgeminus Solutions Inc.

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Remote

Full-time, Third Party

Job Description: Design, configure, and customize Oracle Utilities NMS/OMS for utility distribution, outage management, and ADMS environmentsIntegrate NMS with GIS, SCADA, CIS, AMI, IVR, Scheduler, WFM systems handling data mapping, adapters, extractors, and event workflowsDevelop and manage system interfaces and data pipelines between network management and operational systems .Provide hands-on advisory, testing, and implementation support (FAT/SAT/UAT), including functional and technical desig
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Posted 19 days ago

Actimize developer - 100% remote - W2

Saksoft

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Remote

Contract

Need 2 references with name, number, email, title and company for submission This is an W2 role so if interested please let me know the rate you are looking on W2 Position: Actimize Developer Duration: 12+ months contract Location: 100% Remote JOB DESCRIPTION SKILLS NEEDED : creating plugins, actimize, either actone or any platform with actimize Actimize-Application Developer Experience implementing Actimize solutions SAM and IFM on ActOne Platform Development experience on AIS, RCM, VTL, XSL,
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Posted 12 days ago

Perl Developer :: USA/ Canada

E-Solutions, Inc.

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CA

Third Party

Job title: Perl Developer Location:USA/ Canada mandatory Skills: SQL/ORACLE, Perl, Java, Unix/Linux Job Description As a Sr Software Engineer - Perl, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards. Responsibilities: - Deliver customer value in the form of high-quality software components Understand, debug existing systems and propose new, alternative technology in order to make them more
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Posted 25 days ago | Updated 7 hours ago

Ab Initio Developer

AgreeYa Solutions

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Remote

Contract

The following describes the abilities, job categories, and tasks the resources are expected to perform. - Ab Initio ETL Coding in GDE - Ab Initio Metadata Hub Lineage - Ab Initio TRMC - ANSI SQL and Teradata SQL extensions - Teradata SQL Assistant (a.k.a. QueryMan) for EDS Support - Teradata Utilities for EDS Support: - BTEQ - FastLoad - MultiLoad - FastExport - TPump In addition, the following UNIX skills are required: - UNIX commands and concepts in order to navigate source code directories, f
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Posted 4 days ago | Updated 15 hours ago

Splunk Cyber Security Infrastructure/Cloud Platform SME

Zolon Tech Solutions Inc

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Remote

Contract, Third Party

Splunk Cyber Security Infrastructure/Cloud Platform SME Start/End Dates: 7/7/2025 - 7/20/2025 (Annual extension is expected) Location work will be performed: NCO024 - Morrisville - 6001 Hospitality Court Job Description: Splunk Engineer with strong infrastructure and software management skills to join our dynamic team. The ideal candidate will be responsible for designing, deploying, and maintaining on-premises and cloud based Splunk environments to support enterprise-level monitoring, alerting
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Posted 13 days ago

SAP PI/PO Middleware Administrator

Radyant Inc.

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Remote

Contract, Third Party

SAP SAP PI/PO Middleware Administrator Aberdeen, MD OR Remote. Need candidates with active security clearances. The SAP PI/PO Middleware Administrator is responsible for the administration, configuration, monitoring, and support of the SAP PI/PO Middleware landscape. This role plays a critical part in the enabling seamless integration between SAP and non-SAP systems through the design, deployment, and maintenance of integration scenarios and interfaces. Key responsibilities include the installa
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Posted 7 days ago | Updated 17 hours ago

Production Support Lead

LTIMindtree

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Remote

Full-time

About Us: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 9
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Posted 12 days ago

Sterling B2Bi & AXWAY B2Bi

Ventures Unlimited

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Remote

Full-time

Position:- Sterling B2Bi & AXWAY B2Bi , Location:- Bloomfield, CT/ Remote , Job Description: Must Have Technical/Functional Skills This role is for a skilled Data Movement Engineer, preferably with extended experience with the IBM Sterling B2B Suite.The IBM Sterling Suite of products include, Sterling File Gateway, Sterling B2Bi, SSP, SEAS, Global Mailbox and PEM.Having experience with Cloud solutions is a must. Specifically experience with OpenShift and containerized solutions.Engineers with
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Posted 11 days ago | Updated 10 hours ago

IAM

cyberThink, Inc.

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Remote

Contract

IAM Consultant Remote Responsibilities: Ability to administer and provide support for IAM and Fraud prevention applications such as ForgeRock, ThreatMetrix, FeatureSpace, components policy servers, databases, and directories Experience in setup, configuration, and management of Policy servers, Web agents, Secure Proxy Server, and Federation Develop and support federations with internal systems and external organizations Implement changes through multiple environments utilizing the Change Manage
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Posted 5 days ago

Finance Integration Lead

VertexBlue India Private Limited

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Remote

Contract

Job Summary: Serves as the lead technical contact for Finance-related integrations and ERP applications. Oversees system support, software development, and enterprise data delivery across key financial modules including General Ledger, Assets, Procurement, Invoicing, and Billing & Receivables. Job Responsibilities: Lead technical support for Finance modules: GL, Assets, Procurement, Invoicing, Billing & Receivables.Oversee all phases of the SDLC: analysis, design, implementation, QA, and releas
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Posted 5 days ago | Updated 19 hours ago

Infrastructure Transformation Architect

Alpha Silicon

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US

Contract, Third Party

Title: Infrastructure Transformation Architect Location: Remote Terms: Contract Job Description Has an ability to gather application functionality and non-functional requirement understand it and convert them into the overall IT infrastructure designs and implementation solutions for client's Business services Has experience in DC transformation projects , which involved environment analysis, right sizing for future, designed and implemented on public and On prem cloud. Post implementatio
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Posted 12 days ago | Updated 2 hours ago

Technical Lead

Shimento, Inc.

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Remote

Contract

Job Title: Technical Lead Remote: Travel Required up to 70%. We are looking for a hands-on Technical Lead with a strong background in web services and server-side development. The ideal candidate will analyze business requirements, interact with cross-functional business teams, contribute to solution design, and play a pivotal role in core application development. This role involves building and scaling real-time, high-traffic enterprise applications, as well as designing robust backend infrastr
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Posted 16 days ago | Updated 16 hours ago

Developer

Gov Services Hub

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Remote or Dallas, Texas, USA

Contract

Role- Splunk SME Location- Dallas, TX (Remote) ?Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw, cloudwatch, cloudtrail, eventbridge, etc.) ? Hands on experience in terraform IaC deployments and ability to implement security automation. ? Strong experience working on enterprise security solutions such as WAF, IPS, DDOS, and SIEM. ?
Posted 11 days ago | Updated 5 days ago

Golang Engineer || Remote

Apetan Consulting

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New Jersey, USA

Part-time, Third Party, Contract

Job Title : GoLang AWS Engineer Job Location : San Diego, CA REMOTE Duration - 6+ Month Contract NOTE Must have excellent communication skills GoLang AWS Engineer What You'll Do Collaborate with cross-functional agile teams that include product owners, and front-end, back-end, and quality engineers to conceptualize, build, test and ship software solutions for the next generation of cloud applications and services Develop cloud services and solutions that manage the Client infrastructure on t
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Posted 56 days ago | Updated 4 days ago

Senior Oracle Database Administrator (DBA) 10+ Years Experience - Remote

URSI Technologies Inc.

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Remote

Contract, Third Party

Position Senior Oracle Database Administrator (DBA) - 10+ Years ExperienceLocation RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly experienced and detail-oriented Senior Oracle Database Administrator (DBA) to join our team. The ideal candidate will be responsible for the design, implementation, configuration, maintenance, and performance of Oracle database systems, ensuring high levels of data availability and security. This role requires deep technical expertise, s
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Posted 25 days ago | Updated 6 hours ago