Network Systems Administrator Jobs in Denver, CO

1 - 20 of 1,185 Jobs

Network Systems AdministratorJob Title - Network Systems Administrator

Cal Poly State UniversityCompany Name - Cal Poly State University

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Remote or San Luis Obispo, California, USA

Full-time

Job Summary Under general supervision, this position supports the ITS-Infrastructure & Platform Services group and their interface with other campus systems and services; provides network infrastructure and associated systems analysis, modification, maintenance, installation, and design; interfaces with internal ITS staff and the user community on the use of these systems and infrastructure. Designs and supports enterprise-level routers, switches, firewalls, access points, wireless controllers,

Lead Systems AdministratorJob Title - Lead Systems Administrator

Kaiser PermanenteCompany Name - Kaiser Permanente

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Aurora, Colorado, USA

Full-time

Description: Salary Range: $53.37/hour-$69.01/hour Job Summary: This position assists technical and project team members to resolve system problems and application-specific issues. This role supports the stability, availability, and performance of enterprise systems and provides first and second level support for enterprise systems. This role also supports communications with product users and suppliers to share information, identify opportunities, resolve problems, prioritize customer requir

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Aurora, Colorado, USA

Full-time

Description Are you seeking a new and challenging position supporting a complex Program for the Warfighter? Well, look no further! This is an exciting time to contribute to a mission-critical program with lasting impactful results. Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manage IT system infrastructure and any processes related to these systems. Provide support to IT systems including day-to-day operations, monitoring and proble

Systems AdministratorJob Title - Systems Administrator

Apex SystemsCompany Name - Apex Systems

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Aurora, Colorado, USA

Full-time

Job#: 2027346 Job Description: Formal Job Description: Senior Linux/Windows System Administrator Apex Systems is seeking a talented and experienced LINUX and Windows System Administrator to join our team in a classified environment. As a System Administrator, you will be responsible for monitoring and maintaining system health and security posture, directly supporting customer mission-critical capabilities. You will work closely with program developers and system engineers to research issues, d

Cleared Systems AdministratorJob Title - Cleared Systems Administrator

Judge Group, Inc.Company Name - Judge Group, Inc.

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Aurora, Colorado, USA

Full-time

Location: Aurora, CO Salary: $65.00 USD Hourly - $70.00 USD Hourly Description: System Administrator (LINUX and Windows) Job Summary: We are seeking a talented and experienced System Administrator to join our team in a classified environment. As a System Administrator, you will be responsible for monitoring and maintaining system health and security posture, directly supporting customer mission-critical capabilities. This position is an onsite role. Responsibilities: Windows System Adminis

Cloud Systems AdministratorJob Title - Cloud Systems Administrator

Ledgent TechnologyCompany Name - Ledgent Technology

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Denver, Colorado, USA

Contract

Industry: Oil & Gas Location: Downtown Denver (parking not provided) Employment Type: Long-term contract Pay Rate: $55-$65 per hour We are seeking a skilled Cloud Systems Administrator to join our team. This role involves fundamental maintenance and setup tasks, primarily focusing on Azure and AWS environments. The successful candidate will engage in implementation projects and daily administration activities, including networking, security, and resource group setup. The role is client-facing, r

Principal Technical Systems AdministratorJob Title - Principal Technical Systems Administrator

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

SNC has led thoughtful and disruptive change in the aerospace and defense industry for the past 60 years and now, we're applying this tenacity and expertise to the U.S. Air Force's (USAF) Survivable Airborne Operations Center (SAOC) mission. Join the SNC-led SAOC team and be a part of exciting and meaningful work to modernize and deliver the next-generation SAOC aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, c

Senior Systems AdministratorJob Title - Senior Systems Administrator

BAE SystemsCompany Name - BAE Systems

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Broomfield, Colorado, USA

Full-time

Job Description SHIP REQUIRED We are seeking a Senior Systems Administrator with a focus of Microsoft Windows/Red Hat Enterprise Linux and VMware infrastructure support. The Systems Administrator will be expected to team with peers, internal customers, and management to strengthen the consistency and standardization of IT infrastructure services to achieve operational excellence and program success. While this position is an individual contributor role, collaboration and solid technical knowle

Senior Systems AdministratorJob Title - Senior Systems Administrator

BAE SystemsCompany Name - BAE Systems

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Broomfield, Colorado, USA

Full-time

Job Description SHIP REQUIRED This position will be working on a team realizing the architecture for products such as command and control, mission planning, mission data processing, and satellite simulation in the cloud. This position requires skills and experience in Windows and Linux system administration, AWS Cloud Resources Troubleshooting, user account maintenance, and IT system security standards. The ideal candidate will have a detailed knowledge of system administration, cloud technolo

Systems and Network AdministratorJob Title - Systems and Network Administrator

LogicalisCompany Name - Logicalis

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Remote

Full-time

Job Description Summary Responsible for administration and maintenance of Logicalis network infrastructure, including routers, switches, firewalls, WLAN, WAN, contact center software, voice, and video. Secondary responsibilities include maintenance of enterprise systems and storage, virtualization, messaging, and backups. Assists with vision, strategy, and planning related to enterprise infrastructure; evaluates new technologies, and documents existing and new environments. Performs daily end-u

Space Systems Admin/Principal Systems AdministratorJob Title - Space Systems Admin/Principal Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

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Boulder, Colorado, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to

Systems AdministratorJob Title - Systems Administrator

SNI TechnologyCompany Name - SNI Technology

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Broomfield, Colorado, USA

Contract

Job Description SNI has teamed with a valued client on a search for an on-site Systems Administrator in North Denver. The Systems Administrator will work on a small team and be responsible for server design. The Systems Administrator will also be responsible for all security processes. Key Responsibilities: * The Systems Administrator will be responsible for performing system administration and monitoring. * The Systems Administrator will be responsible for installing servers and configuring h

Network Administrator (Remote) (Part-Time)Job Title - Network Administrator (Remote) (Part-Time)

Kyra SolutionsCompany Name - Kyra Solutions

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Remote

Part-time, Third Party

Join Our Team Do you want to make an impact on the world around you? The work we do at Kyra Solutions directly impacts government entities and the citizens they serve. In Transportation, our solutions are designed to save lives on the roadways and in our Regulatory practice, we are designing solutions to make government digital for your accessibility. Kyra works hard to offer long-term growth potential, competitive wages, and continuous professional development for our employees. If you are inte

Network/Unified Communications and IP Telephony Administrator - Night ShiftJob Title - Network/Unified Communications and IP Telephony Administrator - Night Shift

LogicalisCompany Name - Logicalis

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Remote

Full-time

Job Description Summary Supports customers' network environments as member of Logicalis' 24x7x365 operations team, headquartered in West Chester, OH and Troy, MI. Provides support, incident management, problem management and change management for network devices and resources monitored by Logicalis Managed Services. Essential Duties and Responsibilities Performs break/fix troubleshooting, server/software updates and feature enhancements to networking devices (firewalls, switches, ASA etc). Wor

Network AdministratorJob Title - Network Administrator

Advanced Technology Group, IncCompany Name - Advanced Technology Group, Inc

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Remote

Full-time

Create Wide Area Network (WAN) designs using Palo Alto and customer s state-wide WAN. Design and configure network segmentation and access control using VSYS and Security Zones. Work with the security team to gather requirements for traffic control. Design and configure rules, policies, and routes to limit egress traffic. Collaborate with the customer s Palo Alto administration team to create designs and rule specifications for deployment to their on-premises instances. Monitor network traffic,

Senior Network AdministratorJob Title - Senior Network Administrator

Avantive SolutionsCompany Name - Avantive Solutions

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Remote

Full-time

Avantive Solutions is currently looking to hire a Senior Network Administrator on a full time, permanent basis. This opportunity can be worked 100% remotely from anywhere in the United States or Mexico and may require occasional travel (up to 10%). Title: Senior Network Administrator Location: Remote / Telecommute Responsibilities: Responsible for engineering/maintenance of Cisco data communications equipment; routers, switches, etc.Responsible for development of and compliance with engineerin

Network Administrator (AWS GovCloud/CenturyLink)Job Title - Network Administrator (AWS GovCloud/CenturyLink)

Fusion Global SolutionsCompany Name - Fusion Global Solutions

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Remote

Full-time

Network Administrator (AWS GovCloud/CenturyLink), Location: Remote Position Type: Full Time Education Level: 4 Year Degree Travel Percentage: 10% Job Shift: Day Job Category: Information Technology Description Looking for a Network Administrator (Amazon Web Services (AWS GovCloud / CenturyLink). This is a telework position with 10% travel to Sterling, Virginia and/or Santa Clara, California. OVERVIEW Key Responsibilities: Assists the team s Senior System Administrator (AWS GovCloud) to migrate a

HPC Systems AdministratorJob Title - HPC Systems Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a HPC Systems Administrator with an academic medical center in Philadelphia for a contract-to-hire, remote opportunity. Responsibilities for the HPC Systems Administrator : Focused on HPC (High performance computing).Manage Linux-based clustered computing environment (RedHat, CentOS preferred).Working with an underlying storage system running GPFS.Upgrade incoming projects, understand testing, preparation, understand interdependencies, and other variables across env

Senior Software Engineer - Network SystemsJob Title - Senior Software Engineer - Network Systems

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Santa Clara, California, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t

SYSTEMS PROGRAMMER - NETWORK TCP IP, VTAM, Z/OSJob Title - SYSTEMS PROGRAMMER - NETWORK TCP IP, VTAM, Z/OS

Data Search Network, Inc.Company Name - Data Search Network, Inc.

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Remote

Full-time

MAINFRAME NETWORK SYSTEMS PROGRAMMER REMOTE !! REMOTE !! MAINFRAME ** TCP-IP ** VTAM ** Z/OS ** SNA ** PARALLEL SYSPLEX ** CONNECT DIRECT 10+ YEARS EXPERTISE AS MAINFRAME NETWORK SYSTEMS ENGINEERPROVEN EXPERIENCE IN NETWORK MAINFRAME WITH VTAM, TCP-IP IN Z/OS ENVIRONMENTS LPAR COMMUNICATIONROUTING PROTOCOLS, FIREWALL ~Client is unable to consider H1B Visa Sponsorship at this time~ At DSN, we bring over 25 years of experience and expertise in the information systems industry. We are commit