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450

UNIX System Administrator Jobs in Aberdeen, MD

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$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

$85K - $92K *

Provide comprehensive technical support for systems and network troubleshooting while mentoring junior staff and ensuring efficient operation of cloud infrastructure. Engage with users to resolve issu...

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$85K - $92K *

Develop your expertise in technical support as you troubleshoot network, desktop, and systems issues. Engage with users worldwide, ensuring cloud infrastructure reliability, while mentoring less-exper...

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$80K - $100K *

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

US-AnywhereRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$128K - $214K *

Launch your career as a System Administrator, managing and securing Windows platforms, automating operations, and ensuring compliance while supporting a diverse range of IT systems and collaborating o...

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$77K - $128K *

Unlock potential by leading innovative projects as a Linux DevOps System Engineer, utilizing expertise in automation, scripting, and infrastructure management to enhance operational efficiency and dri...

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$100K - $130K *

Join a team that's dedicated to architecting secure, scalable web applications in cloud environments. Collaborate with developers to enhance DevSecOps practices and deliver innovative solutions that a...

US-AnywhereRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$70K - $95K *

Provide advanced technical support for diverse IT systems, ensuring secure and efficient operations through collaboration with teams and troubleshooting critical issues in a dynamic enterprise environ...

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$97K - $105K *

Join a team that's dedicated to providing top-tier support for critical systems. Engage in troubleshooting and technical assistance while enhancing your skills and coaching others within a dynamic, se...

Yesterday

  •   11 - 15 years exp.  •   Aerospace & Defense

$97K - $105K *

Transform your technical support skills by providing exceptional troubleshooting for systems and network hardware, while coaching junior team members and supporting global user environments in a secur...

Yesterday

  •   11 - 15 years exp.  •   Information Technology

$120K - $140K *

Enhance efficiency by optimizing NetSuite ERP administration, managing integrations, and driving digital transformation initiatives. Collaborate cross-functionally to support users, improve processes...

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$105K - $189K *

Lead the charge in managing server infrastructure and software systems, ensuring optimal performance, continuity, and security while collaborating closely with project teams to drive innovations and s...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Information Technology

$100K - $130K *

Help us optimize system engineering processes by providing technical direction, leading integration activities, and ensuring compliance. Leverage your expertise in architecture and design in a collabo...

1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$90K - $130K *

Accelerate your career by driving the integration of complex systems and ensuring technical integrity throughout the project lifecycle. Collaborate effectively with stakeholders and lead innovative en...

1 week ago

  •   11 - 15 years exp.  •   Technical Services

$112K - $179K *

Drive the management and support of IT systems for our Cyber Mission unit, ensuring their reliability and optimal performance while interfacing with internal teams and enhancing operational processes...

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$103K - $218K *

Deliver seamless system administration for Linux servers, ensuring robust security and compliance. This role involves configuring, monitoring, and upgrading network resources while supporting hardware...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$85K - $110K *

Execute network management strategies to enhance infrastructure performance, ensuring reliability and security. Collaborate cross-functionally and lead junior engineers to optimize networking solution...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$116K - $210K *

Unlock your potential by leading innovative DevOps solutions in a dynamic team that designs, maintains, and evolves cutting-edge systems to enhance performance and security for mission-critical operat...

2 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$116K - $210K *

Transform operational capabilities through innovative solutions in a dynamic team. You'll lead DevOps architecture while enhancing software delivery, network security, and system performance for criti...

2 days ago

  •   11 - 15 years exp.  •   Technical Services

$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

$90K - $120K *

The Computer Systems Programmer at Interclypse is responsible for creating and maintaining operating systems, communications software, and database packages. This role involves modifying existing soft...

Reposted 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

$75K - $90K *

Transform internal operations by managing diverse systems infrastructure, ensuring reliability, security, and efficiency across cloud and on-prem environments, while collaborating with IT and engineer...

US-AnywhereRemote

4 days ago

  •   Less than 5 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