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$100K - $130K *

Take ownership of network services administration, ensuring robust governance, scalability, and security compliance across operational environments while advising leadership on modernization strategie...

Reposted today

  •   11 - 15 years exp.  •   Aerospace & Defense

$77K - $176K *

Shape the future of technology in a mission-critical network, improving and maintaining Cross Domain Solutions while providing insights through performance management and leadership. Join us in solvin...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$81K - $246K *

Join a dynamic team to manage IT systems' infrastructure and support operations. Tackle troubleshooting, maintenance, and user assistance while ensuring optimal performance and effective communication...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$81K - $246K *

Join our team to optimize and maintain IT systems, providing hands-on support and troubleshooting for infrastructure, client/server networks and user operations, ensuring reliability and performance a...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$70K - $95K *

Join a dynamic team as you manage and optimize computer networks, ensuring efficient performance and robust security in a collaborative environment while providing top-notch technical support and prob...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$100K - $150K *

Elevate system performance by administering and securing complex Linux infrastructures. You will support mission-critical operations in a classified environment while ensuring compliance with security...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$100K - $130K *

Drive high-performance computing operations and storage systems to optimize supercomputing resources, ensuring robust user support, system security, and operational excellence for Earth science modeli...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$70K - $95K *

Elevate IT infrastructure by ensuring seamless operation of servers, networks, and systems. Collaborate with teams to enhance security and reliability while providing technical support for users and i...

US-AnywhereRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$95K - $140K *

Drive secure systems integration and administration in connection with DoD operations. Collaborate with engineering teams to optimize network environments, ensuring compliance and efficiency in both c...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$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

$100K - $130K *

Elevate our mission by leveraging your expertise in Linux systems administration. You will configure, maintain, and optimize key components in a secure environment, driving efficiency and reliability...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$90K - $120K *

Execute high-impact virtualization strategies by designing, implementing, and optimizing VMware solutions across a large enterprise, ensuring robust performance and security for mission-critical opera...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$90K - $189K *

Optimize system performance through collaborative Linux administration and PeopleSoft deployment, ensuring compliance with security standards while supporting high-impact projects in a fast-paced envi...

Reposted today

  •   Less than 5 years exp.  •   Information Technology

$90K - $189K *

Elevate your career by collaborating within a dynamic team as you support a high-impact program while managing Linux systems, configuring applications, and troubleshooting in a fast-paced environment...

Reposted today

  •   Less than 5 years exp.  •   Information Technology

$140K - $150K *

Optimize system performance as a Red Hat Linux System Administrator in an AWS environment. Monitor, maintain server health, mentor junior staff, and support engineering efforts while ensuring the inte...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Information Technology

$81K - $245K *

Optimize IT systems by providing critical support for implementation, troubleshooting, and maintenance, while managing complex infrastructures. Drive daily operations and user assistance, ensuring sea...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$81K - $246K *

Provide support for IT system implementation, troubleshooting, and maintenance. Engage in daily operations, problem resolution, and user assistance across various IT infrastructure, ensuring optimal p...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Partner with us to enhance our AWS and Linux environments. Maintain and secure cloud configurations, troubleshoot technical issues, and support enterprise applications in this dynamic role focused on...

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $120K *

Shape the future of cybersecurity by managing secure cloud engagement kits, ensuring rapid deployment and real-time support to enhance the operational readiness of federal agencies during cyber incide...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $150K *

Join a dynamic team to support, configure, and maintain computer networks and systems. Collaborate on system monitoring, software management, and ensure top-tier network performance in a collaborative...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$89K - $170K *

Optimize IT systems for national security operations, ensuring reliability and performance through Linux/Windows administration, configuration management, and virtual machine support in a fast-paced e...

2 weeks ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$90K - $120K *

Drive operational excellence as a senior Linux systems administrator, optimizing and managing medical imaging systems. Collaborate with teams to enhance resilience, automate processes, and ensure reli...

US-AnywhereRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$79K - $108K *

Join a team that's dedicated to enhancing operational capabilities through innovative IT solutions. As a Systems Administrator, you'll support critical systems, ensuring their security and performance...

3 days ago

  •   Less than 5 years exp.  •   Information Technology

$111K - $150K *

Champion innovative IT solutions by driving the Advana platform's operational success, ensuring seamless configuration management and compliance for critical Department of Defense missions while enhan...

3 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$100K - $130K *

Join a team that advances enterprise Linux administration in a federal financial systems environment, ensuring optimal performance, security, and reliability while leading cloud migration initiatives...

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology