2,434 Results for

Systems Administrator Jobs in Kansas, MO

Jobs

Sr. Dev Sec Engineer- Onsite In Waterton, CO- Top Secret Required Lockheed Martin Corporation

Littleton, CO

$110,300–$204,900 / year

Experience configuring and supporting enterprise network devices, including routers and switches, with the ability to troubleshoot connectivity and network performance issues in operational environments. Knowledge of enterprise networking (routing, switching, DNS, load balancing) and storage technologies (SAN/NAS, replication, backup/recovery).

4 days ago

Sr. Dev Sec Engineer- Onsite in Waterton, CO- Top Secret Required Lockheed Martin Corp

$110,300–$204,900 / year

20 days ago

Dev Ops Engineer The GEO Group

Boulder, Colorado

Full time

Ability to use hands to finger, handle or feel, ability to climb or balance, stoop, kneel, crawl or crouch, and reach with hands and arms to install and maintain computer-networking equipment. This role will work closely with development, operations, and security teams to ensure seamless deployment, scalability, and reliability of our applications and services.

30+ days ago

Structured Cabling Technician - Denver, CO Velocitymsc

Denver, CO

Velocity''s customer-obsessed approach, combined with its customized voice and data network solutions, and support services, enhances how multi-location enterprises communicate and do business. As a growing technology solutions and services company, every team member at Velocity has the opportunity to make an impact as we challenge ourselves to provide the best technology and customer experiences in the business.

30+ days ago

Installer/Maintenance Technician Project Resources Group Inc

Lakewood, CO

$32–$36 / hour

As a leading provider of construction management, outside plant damage assessment & recovery, business outsourcing and consulting services, PRG offers services within the cable, telephony, construction and utility industries, including: Back Office Processing. We offer a competitive hourly rate ($32 to $36 per hour) depending on experience along with a comprehensive benefit package, including: Health benefits include medical, dental & vision for you and your dependents on the first of the month following your start date.

5 days ago

Field Services Engineer - 911 Specialist C1

Englewood, Colorado

$78,000–$115,000 / year
Full time

The Field Services Engineer is responsible for providing 9-1-1, NG9-1-1, or E9-1-1 technical support to customers via email, phone, in person, or other methods and utilizes knowledge of commonly-used concepts, practices, and procedures. • Attends industry or equipment specific training classes and works towards certifications to further engineering career path (Systems and/or Network infrastructure).

22 days ago

Data Center Engineer Zenlayer Inc

Greenwood Village, CO

Duties & Responsibilities: Strong working knowledge with servers and network hardware/components, copper and fiber infrastructure installations and testing, data center product support applications, software (Windows, Linux, SSH, RDP, Putty, etc.) configurations and data center infrastructure management (DCIM) related tools. Complete cabling and installation in server, router, switch according to work orders as well as MACs (Moves/Adds/Changes) orders in designated data centers, including devices receiving, labeling, racking, powering and network connection, configuration, troubleshooting and break-fixing.

30+ days ago

Director of Information Technology - Healthcare SimiTree Talent Solutions

Denver, CO

$100,000–$120,000 / year
Quick Apply

Director of Information Technology Job Responsibilities Responsible for all computer network management, internet connectivity, system infrastructure, hardware, and help desk functions for multiple offices. If you are a Director of IT, Director of Technology, Director of Information Systems (IS), Director of Infrastructure & Technology, IT Manager with healthcare experience, you need to read on….

23 days ago

Prin Sys Engr - RF Engineer RTX Corp

Aurora, CO

You will provide technical leadership across complex RF communications links and systems, antenna system design, functionality, and operation while working with multidisciplinary engineering teams, program leadership, and customers to resolve technical challenges and deliver mission capabilities. Experience using engineering and analysis tools such as MATLAB, Ansys HFSS, Python, or similar tools, along with commercial test equipment such as oscilloscopes, spectrum analyzers, signal generators, or network analyzers.

30+ days ago

Installer/Maintenance Technician Project Resources Group, Inc

Lakewood, CO

$32–$36 / hour

5 days ago

Cable Technician Associates Systems

Boulder, Colorado

The ideal candidate will have hands-on experience working with switches and WAP hardware, using common handheld tools such as screwdrivers, voltage meters, cable tie tools, wire strippers, network testers, and RJ45 crimpers. We are looking for a Network Technician to support an project updating/ swap-out of network switches and Wireless Access Points (WAPs).

30+ days ago

Cybersecurity Engineer II Sierra Space

Louisville, CO

$96,402–$132,552 / year

Additionally, you will apply secure software development practices to enhance application security, monitor and address cyber supply chain threats to protect the integrity of the organization's supply chain, and provide input on cybersecurity requirements for new projects and technologies. They will have a solid understanding of computer networking concepts, protocols, and network security methodologies, as well as an understanding of cybersecurity and privacy principles, secure software development and cyber supply chain threat monitoring.

7 days ago

Cybersecurity Analyst I Sierra Space

Louisville, CO

$75,937–$104,434.75 / year

This entry-level role involves investigating security incidents, conducting vulnerability assessments, and collaborating with various departments to ensure the security of the organization's network and systems. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space, and we will not be obligated to pay any referral fees.

7 days ago

Cloud Engineer InterSources Inc.

Denver, CO

Remote

Quick Apply

InterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. Deep domain expertise in cloud infrastructure solutions (i.e. Windows and Linux IaaS, Business Continuity and Disaster Recovery, Security, Management, Storage, Networking, OSS, containers, and Infrastructure as code technology), breadth of technical experience, and technical aptitude to learn and adjust to new technologies and cloud trends required.

30+ days ago

Installer/Maintenance Technician Project Resources Group

Lakewood, Colorado

$32–$36 / hour

We offer a competitive hourly rate ($32 to $36 per hour) depending on experience along with a comprehensive benefit package, including: Health benefits include medical, dental & vision for you and your dependents on the first of the month following your start date. The Microwave Radio Installer plays a crucial role in telecommunications infrastructure, enabling reliable and efficient communication networks.

7 days ago

Principal Linux Systems Administator Leidos

Aurora, Colorado

August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.

30+ days ago

Full Stack Engineer Sr - E3 Lockheed Martin Corp

Littleton, CO

$110,300–$204,900 / year

We are dedicated to helping governments and militaries around the world protect their platforms, systems, networks and data by: protecting networks, cyber hardening weapons, providing mission and training systems; outfitting cyber warriors with technologies for offensive and defensive missions; developing advanced technologies that enable cyber operations; and helping the intelligence community collect, analyze and disseminate threat intelligence. Lockheed Martin's Ground Cyber and Electronic Warfare (GCEW) market segment within the RMS line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance, cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber resilient systems to our defense, intelligence community and global security customers.

21 days ago

GNOC Tier II Incident Management Technician Leidos Holdings Inc

Aurora, CO

$73,450–$132,775 / year

The Digital Modernization Sector at Leidos has an opening for a Government Network Operations Center (GNOC) Tier II Incident Management Technician to support the customer's computer data communications systems, providing network event management and incident troubleshooting. Technicians will make extensive use of Microfocus tools, ServiceNow, and knowledge of the various levels of the Open Systems Interconnection (OSI) model to complete daily network Operations and Maintenance (O&M) tasks.

30+ days ago

Gnoc Tier II Incident Management Technician Leidos Holdings Inc.

Aurora, CO

$73,450–$132,775 / year

30+ days ago

Field Service Engineer - Colorado Springs, CO Becton Dickinson Medical Devices

Lakewood, Colorado

Associate's degree in Electronics, Mechanical, Robotics, or Biomedical Engineering Technology preferred, plus 3-5 years field service experience (or equivalent combination of education and relevant experience). For most roles, we require a minimum of 4 days of in-office presence per week to maintain our culture of excellence and ensure smooth operations, while also recognizing the importance of flexibility and work-life balance.

6 days ago

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Systems Administrator Jobs in Kansas, MO

Sr. Dev Sec Engineer- Onsite In Waterton, CO- Top Secret Required Lockheed Martin Corporation

Sr. Dev Sec Engineer- Onsite in Waterton, CO- Top Secret Required Lockheed Martin Corp

Dev Ops Engineer The GEO Group

Structured Cabling Technician - Denver, CO Velocitymsc

Installer/Maintenance Technician Project Resources Group Inc

Field Services Engineer - 911 Specialist C1

Data Center Engineer Zenlayer Inc

Director of Information Technology - Healthcare SimiTree Talent Solutions

Prin Sys Engr - RF Engineer RTX Corp

Installer/Maintenance Technician Project Resources Group, Inc

Cable Technician Associates Systems

Cybersecurity Engineer II Sierra Space

Cybersecurity Analyst I Sierra Space

Cloud Engineer InterSources Inc.

Installer/Maintenance Technician Project Resources Group

Principal Linux Systems Administator Leidos

Full Stack Engineer Sr - E3 Lockheed Martin Corp

GNOC Tier II Incident Management Technician Leidos Holdings Inc

Gnoc Tier II Incident Management Technician Leidos Holdings Inc.

Field Service Engineer - Colorado Springs, CO Becton Dickinson Medical Devices

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