administrator Jobs in colorado

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Senior System Administrator

GovCIO

•

Remote

Full-time

Overview GovCIO is seeking a highly skilled Senior System Administrator to support the management and maintenance of the Veterans Affairs IT infrastructure. This role involves troubleshooting hardware, software, and networking issues, ensuring optimal performance and security, and executing scheduled maintenance and upgrade activities. The candidate will collaborate with stakeholders, government leadership, and engineering teams to design, maintain , and optimize server environments in alignmen
Posted 7 hours ago

Systems Administrator (, Evenings)

GovCIO

•

Remote

Full-time

Overview GovCIO is seeking a highly skilled System Administrator to support the management and maintenance of the Veterans Affairs IT infrastructure. This is a night shift role that involves troubleshooting hardware, software, and networking issues, ensuring optimal performance and security, and executing scheduled maintenance and upgrade activities. The candidate will collaborate with stakeholders, government leadership, and engineering teams to design, maintain , and optimize server environme
Posted 7 hours ago

IT System Administrator III - CRM (MS Dynamics 365) | 100% Remote | Bi-lingual reqd (Spanish, English)

ScrumBytes

•

Remote

Full-time

This role is with our client, which is a large EdTech University based out of Florida and PR. Summary: The IT System Administrator CRM manages Dynamics 365 environment and the applications that have been implemented within the environment. The role is responsible for the configuration and customization of the applications in use to ensure they continue to meet business requirements, performing administrative duties to ensure the platform is conforming to best practices, and monitoring the plat
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Posted 14 hours ago

Mainframe Administrator

Big Apple Infotech

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Remote

Contract, Third Party

Hello Professionals, Greetings From Big Apple Infotech! Role: IBM Mainframe Administrator Location: USA, Remote (Needs to travel to client site when required by the client) Duration: Long Term Contract Experience: 8+ Yrs Needed Job Summary: We are seeking an IBM Mainframe Administrator with expertise in data center migration,consolidation, and modernization. This role is responsible for planning, executing, and optimizing mainframe migrations while ensuring high availability, minimal downtime, a
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Posted 1 day ago | Updated 9 hours ago

Windows and Azure System Administrator

GovCIO

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Remote

Full-time

Overview GovCIO is hiring a highly skilled Windows and Azure System Administrator with experience in cloud environments for the Department of Veterans Affairs. The candidate will maintain the infrastructure, ensure optimal system performance, and uphold stringent security measures. This position is fully remote within the United States. Responsibilities Implement and optimize monitoring solutions to track system health, performance, and security. Conduct regular maintenance, updates, and patc
Posted 7 hours ago

Red Hat Linux Administrator ( Only Locals to Maryland)

Innovee Consulting LLC

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Remote or Annapolis, Maryland, USA

Contract, Third Party

Role: Senior Red Hat Linux Administrator Location : Annapolis, MD Duration: 60 Months SCOPE OF WORK: The Senior Red Hat Linux Administrator will manage and optimize the Client Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practices. Qualificatio
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Posted 5 days ago | Updated 9 hours ago

System Administrator Associate_TS/SCI with Polygraph

General Dynamics

•

Aurora, Colorado, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Hardware Support, Information Technology (IT) Infrastructure, Technical Support, Troubleshooting Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: Transform technology into opportun
Posted 10 hours ago

Endpoint Systems Administrator for NASA NEST

Leidos

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Remote

Full-time

Looking for an opportunity to make an impact? Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an envir
Posted 1 day ago | Updated 10 hours ago

Windows/Network Sys Administrator

GovCIO

•

Remote

Full-time

Overview GovCIO is seeking a highly skilled System Administrator to support the management and maintenance of the Veterans Affairs IT infrastructure. This role involves troubleshooting hardware, software, and networking issues, ensuring optimal performance and security, and executing scheduled maintenance and upgrade activities. The candidate will collaborate with stakeholders, government leadership, and engineering teams to design, maintain , and optimize server environments in alignment with
Posted 7 hours ago

PowerBI Technical Administrator

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring a PowerBI Technical Administrator to ensure smooth operations of core software and infrastructures for data warehousing (DW) and business intelligence (BI) environments. This position involves installing, configuring, and optimizing software for DW and BI systems, including BI and ETL and data management software. This position is fully remote, located in the United States. Please note: The contract has been awarded; however, this position remains unfunded a
Posted 1 day ago | Updated 7 hours ago

Senior Dynamics 365 Administrator

V.L.S. Systems, Inc

•

Remote

Full-time

Role: Senior Dynamics 365 Administrator Location: Remote - IL Duration: 6+ Months Interview: OnlineTest+Phone+F2F Location: Remote, Duration: 6 Months Bachelor\'s Degree in Computer Science, Information Technology, Engineering, Business, or related field AND 15+ years' experience in cloud/infrastructure technologies, information technology (IT) consulting/support, systems administration, network operations, software development/support, technology solutions, practice development, architecture, a
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Posted 1 day ago

Splunk Administrator

Stellar IT Solutions

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Remote or Miami, Florida, USA

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

Job Title: Splunk Administrator Interview: Virtual Job Duration: 6 Months Job Location: Remote Job Description: We are seeking a Splunk Administrator to support and maintain our Splunk environment and assist in an upcoming platform migration. The ideal candidate will have 2 3 years of hands-on experience with Splunk administration and be open to learning a new platform. Key Responsibilities: Administer and maintain Splunk systems, including configuration and troubleshooting Support migratio
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Posted 4 days ago | Updated 3 hours ago

Unix Administrator - Solaris, SMF, Unix, Linux, NetApp NAS, Network Management Tools

SES

•

Remote or Denver, Colorado, USA

Full-time

Unix Administrator Type: W2 With Benefits - No C2C Location: Remote - Will support Denver, CO hours Top 5 Technical Skills: Solaris 10, 11.4 and RHEL Linux OS Administration Solaris Service Management Facility (SMF) Proficient in Unix/Linux shell scripting User and group management with Solaris, SMF, zones and LDOMS Network Management tolls like IfConfig, IP, NetStats, SS and IP tables Job Description: Key Responsibilities: Perform day-to-day system administration on Solaris and Linux servers.
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Posted 1 day ago

Salesforce Administrator - Remote

UnitedHealth Group

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Remote or Nashville, Tennessee, 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 diversity and inclusion, talented peers, comprehensive benefits, and career development opportunities. Come make an impact on the communities we serve as you help us a
Posted 1 day ago | Updated 11 hours ago

Systems Administrator 3

Randstad Digital

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Remote or Redmond, Washington, USA

Contract

job summary: We are seeking a highly skilled and motivated Linux System Administrator with at least 5 years of hands-on experience in Linux systems administration and 3 years of Perforce (Helix Core) administration experience. The ideal candidate will also have a strong background in Infrastructure as Code (IaC), particularly using Terraform, to support our growing infrastructure and DevOps initiatives. location: Redmond, Washington job type: Contract salary: $31 - 41 per hour work hours: 8
Posted 7 days ago | Updated 1 hour ago

Principal Help Desk System Administrator

SAIC

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Remote

Full-time

Job ID: 2505269 Location: REMOTE WORK, PR, US Date Posted: 2025-05-05 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description The primary responsibility of this position is to provide comprehensive remote and on-site support for Cloud-Based Command and Control (CBC2) systems to AD/ANG users
Posted 20 hours ago | Updated 8 hours ago

Senior Dynamics 365 Administrator

Advent Global Solutions, Inc.

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Remote

Contract

Senior Dynamics 365 Administrator Location: Remote Duration: 6 Months+ Tax Term: W2 Job Description: Bachelor\'s Degree in Computer Science, Information Technology, Engineering, Business, or related field AND 15+ years experience in cloud/infrastructure technologies, information technology (IT) consulting/support, systems administration, network operations, software development/support, technology solutions, practice development, architecture, and/or consulting.5+ years of experience leading and
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Posted 6 days ago | Updated 1 day ago

Principal System Administrator (Remote)

Capital One

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Remote or McLean, Virginia, USA

Full-time

Principal System Administrator (Remote) Overview Ever since our first credit card customer in 1994, Capital One has recognized that technology and data can enable even large companies to be innovative and personalized. As one of the first large enterprises to go all-in on the public cloud, Capital One needed to build cloud and data management tools that didn't exist in the marketplace to enable us to operate at scale in the cloud. And in 2022, we publicly announced Capital One Software and bro
Posted 1 day ago | Updated 2 hours ago

Network Administrator

ServicePoint LLC

•

Fort Collins, Colorado, USA

Full-time

POSITION SUMMARY Under the oversight of the Technology Director, this position will manage and maintain the Operational Technology (OT) network infrastructure. The OT network supports critical systems including SCADA, AMI, and VHF, including fiber, microwave communications, satellite, DSL, and cellular networks. The ideal candidate will have extensive experience with network administration, particularly in managing diverse communication technologies and ensuring robust security measures. This po
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Posted 1 day ago

Splunk Administrator

Cloud Integrator

•

Remote

Contract

Splunk Administrator | REMOTE | 6 -12 MONTHS + rate is OPEN Help administer Splunk system. Helping migrate off of Splunk on to new platform (hasn t officially signed deal with new platform company so not at liberty to disclose) - will train up on new system. 2-3 years of experience with Splunk administration Python and ansible programming skills would be a nice to have - (knows it's a unicorn) - not required but desired Official funding until the end of this year. Conversion project for next y
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Posted 4 days ago