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$49K - $290K *

Develop and optimize IT systems for mission-critical infrastructure. Take ownership of troubleshooting, configuration, and maintenance while ensuring high performance and reliability across various en...

Reposted today

  •   5 - 7 years exp.  •   Information Technology

$49K - $290K *

Join a collaborative team as a Level 3 Systems Administrator, supporting advanced IT infrastructure and systems. Drive reliability, performance, and security across enterprise environments while provi...

Reposted yesterday

  •   11 - 15 years exp.  •   Information Technology

$75K - $95K *

Provide Tier 3 application support and administration, enhancing workflow and reporting functionalities. Collaborate in a cross-functional team to ensure application stability and user satisfaction in...

Today

  •   Less than 5 years exp.  •   Information Technology

$49K - $290K *

Grow your career with a team that ensures the reliability, security, and availability of enterprise IT systems across multiple global environments, providing essential support and operational continui...

Reposted yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$49K - $290K *

Shape the future of IT systems by providing vital support and optimization for mission-critical infrastructure as a dedicated Systems Administrator on our technical operations team...

Reposted yesterday

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Join a team that's pioneering systems administration by enhancing and troubleshooting Windows environments, Azure services, and desktop applications, while fostering innovation through automation and...

3 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$100K - $130K *

Advance your career by managing, optimizing, and securing complex infrastructure systems. Apply your expertise in Windows, Active Directory, and multi-cloud environments to support critical enterprise...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $130K *

Empower enterprise networks by providing expert administration in a dynamic hybrid cloud environment. Enhance infrastructure performance and security while ensuring reliable support and documentation...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $120K *

Transform cutting-edge technologies as an expert Systems Administrator, leading z/OS installation, maintenance, and support for a critical Government client while ensuring optimal system performance a...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $120K *

Grow your career with a dynamic team in this critical role, enhancing and securing enterprise Linux systems while leveraging automation and cloud technologies to improve operations and support nationa...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$77K - $176K *

Elevate your technical expertise as a Linux System Administrator, designing and maintaining critical Cross Domain Solutions. You'll enhance security and performance while mentoring a collaborative tea...

Reposted today

  •   Less than 5 years exp.  •   Aerospace & Defense

$90K - $120K *

Advance your career by providing support for IT systems implementation, troubleshooting, and maintenance. Manage daily operations of IT infrastructures while ensuring optimal performance and reliabili...

5 days ago

  •   11 - 15 years exp.  •   Information Technology

$77K - $167K *

Unlock potential at the intersection of technology and security by managing robust VMware environments. Drive innovation and maintain high availability of enterprise infrastructures that support criti...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $150K *

Drive Adelphi's security program, ensuring compliance and collaboration in a fast-paced environment. Lead efforts for timely DoD authorization, integrating security architecture with operations while...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$90K - $100K *

Advance web development projects by creating secure, scalable applications while collaborating with cross-functional teams to deliver optimal user experiences and ensure adherence to quality standards...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$145K - $155K *

Join a team that's dedicated to supporting and optimizing IT systems. As a Level 1 System Administrator, you'll manage daily IT operations, provide troubleshooting help, and escalate issues, enhancing...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$140K - $145K *

Join us to optimize cloud services and support our mission by managing Linux environments, enhancing system performance, and ensuring reliable cloud infrastructure for diverse technologies and process...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$140K - $180K *

Join a dynamic team driving IT system support for mission-critical enterprise applications. Develop and maintain infrastructure, ensuring security and reliability while enhancing operational efficienc...

3 weeks ago

  •   8 - 10 years exp.  •   Education, Government & Non-Profit

$140K - $180K *

Take ownership of mission-critical IT systems by providing support, troubleshooting, and maintenance for enterprise applications. Collaborate with teams to enhance infrastructure reliability and ensur...

3 weeks ago

  •   8 - 10 years exp.  •   Education, Government & Non-Profit

$90K - $120K *

Shape the future of our DevSecOps initiatives by deploying and integrating applications, managing virtualized environments, and ensuring system integrity with continuous monitoring and updates to meet...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$90K - $120K *

Unlock your potential as a Systems Administrator, optimizing mission-critical systems in a secure environment. Leverage your skills in cloud infrastructure, automation, and Linux to enhance collaborat...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $95K *

Join our team to implement and manage enterprise network infrastructure, ensuring secure connectivity and optimal performance for a large-scale operation serving over 120,000 users across diverse loca...

Reposted 6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$190K - $210K *

Pioneer essential IT infrastructure management, supporting operations, troubleshooting, and maintenance of complex systems. Empower teams as you enhance user experiences and optimize performance acros...

3 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$90K - $120K *

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

US-AnywhereRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$70K - $95K *

Accelerate your career by providing technical support for complex systems, troubleshooting issues on Windows 11, and collaborating on IT solutions that enhance user experience and system security for...

6 days ago

  •   Less than 5 years exp.  •   Information Technology