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UNIX System Administrator Jobs in Aberdeen, MD

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$101K - $129K *

Manage global enterprise-scale transport services, ensuring high availability and reliability through expertise in Linux systems and hands-on troubleshooting. Join a dedicated team contributing to vit...

4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$101K - $129K *

Elevate your career by supporting worldwide enterprise-scale bulk data transport services critical to national security. Engage in hands-on Linux administration and operational support while driving h...

4 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$180K - $230K *

Transform Air Force Intelligence Operations by designing Linux-based systems. Play a key role in creating innovative solutions that meld advanced technology with real-time mission requirements. Collab...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$80K - $110K *

Champion a high-performance environment as a Linux System Administrator, ensuring optimal system reliability, security compliance, and continuous improvements across infrastructure operations while co...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $120K *

Advance enterprise infrastructure by managing Linux systems, storage, and backups while ensuring security compliance. Collaborate cross-functionally to enhance system reliability and drive operational...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$81K - $245K *

Join a team that's dedicated to implementing and maintaining IT systems for federal contracts, providing vital support and ensuring high reliability of client/server, storage, and network devices whil...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Information Technology

$88K - $217K *

Explore opportunities to manage and enhance IT systems, providing support for troubleshooting, maintenance, and user assistance. Collaborate with teams to optimize operations and ensure performance me...

Reposted 4 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $130K *

Engage with teams to consolidate systems into a cohesive solution that enhances manageability and security. Contribute to a high-visibility project focused on user experience while building strong rel...

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$90K - $120K *

Partner with us to consolidate a diverse set of systems into a cohesive solution that enhances manageability, security, and user experience, while contributing to a high-visibility and long-term archi...

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$90K - $120K *

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

US-AnywhereRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $120K *

Champion the deployment and management of Linux systems, leveraging expertise in virtualization and automation to enhance operational efficiencies across a dynamic environment while collaborating with...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Drive innovation by leveraging your expertise in Linux systems, virtualization, and automation to enhance operations. Collaborate with a skilled team on an exciting new contract that contributes to ou...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$85K - $141K *

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

1 month ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Empower system performance by providing crucial administration support for large-scale Linux infrastructure, ensuring operational excellence through monitoring, problem resolution, and security adhere...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Information Technology

$85K - $110K *

Join a team that’s pivotal in managing Microsoft Identity and cloud technologies. Oversee system integrity and performance while ensuring seamless operations for various applications and databases in...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$75K - $95K *

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

US-AnywhereRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Unlock potential by managing and supporting z/OS systems, ensuring optimal performance and reliability for government clients through expert-level administration and innovative technology solutions...

Reposted 5 days ago

  •   8 - 10 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 5 days ago

  •   8 - 10 years exp.  •   Information Technology

$80K - $110K *

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

US-AnywhereRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Information Technology

$78K - $250K *

Transform user experiences by managing complex IT systems and help desk inquiries. Oversee UNIX and Windows environments while enhancing operational efficiency based on user needs and system performan...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$85K - $110K *

Shape the future of IT systems by implementing, troubleshooting, and maintaining varied technologies. Support day-to-day operations, enhance system performance, and ensure compliance with security con...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$90K - $120K *

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

US-AnywhereRemote

3 weeks ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$130K - $270K *

Deliver comprehensive Linux system administration support, ensuring the stability and performance of critical infrastructure through effective management of CentOS, Rocky, and RHEL environments while...

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$130K - $270K *

Play a key role in managing and maintaining Linux systems, collaborating with teams to ensure optimal server performance while adhering to security protocols and guidelines. Leverage extensive experie...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$165K - $175K *

Drive operations excellence by managing IT systems, providing Tier 1 and 2 support, and troubleshooting various technologies. Contribute to optimization of system performance and enhance user experien...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology