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700

UNIX System Administrator Jobs in Aberdeen, MD

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$185K - $215K *

Join a team that's transforming enterprise applications to enhance efficiency and user experience. Collaborate in a high-energy Agile environment to tackle complex challenges, modernize legacy systems...

Yesterday

  •   11 - 15 years exp.  •   Education, Government & Non-Profit

$185K - $215K *

Accelerate your career by collaborating with cross-functional teams to modernize and secure enterprise applications, automate processes, and enhance user experiences in a dynamic Agile environment, dr...

Yesterday

  •   11 - 15 years exp.  •   Education, Government & Non-Profit

$160K - $210K *

Drive the design and implementation of robust Azure cloud infrastructures, ensuring modern data platforms are seamlessly built for health system partners to leverage AI technologies and enhance data i...

US-AnywhereRemote

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$147K *

Join a team that designs and optimizes complex secure networks to enhance defense and intelligence operations. This role leverages deep expertise in network architecture, analysis, and secure communic...

Yesterday

  •   11 - 15 years exp.  •   Aerospace & Defense

$70K - $95K *

Lead the charge in offering top-tier technical support and automation solutions for laboratory systems, ensuring exceptional service delivery while collaborating with global teams for continuous impro...

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$130K - $180K *

Shape the future of global infrastructure and security strategy, leading a distributed team to build enterprise-grade systems. Drive cloud architecture, improve reliability, and enhance security compl...

US-AnywhereRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$120K - $150K *

Advance enterprise-scale dataflow architectures for critical analytics in secure environments. Collaborate with teams to ensure integrity, performance, and security, applying strong systems engineerin...

5 days ago

  •   15+ years exp.  •   Enterprise Technology

$110K - $125K *

Optimize and sustain enterprise IT systems by delivering robust support, deploying technologies, and enhancing performance across Windows and Linux platforms while collaborating with engineering teams...

5 days ago

  •   Less than 5 years exp.  •   Information Technology

$66K - $106K *

Join an entry-level role to support diagnostic systems, enhancing product reliability and customer experience. Collaborate across teams to troubleshoot technical challenges and drive continuous improv...

3 days ago

  •   Less than 5 years exp.  •   Healthcare

$110K - $175K *

Reimagine cloud infrastructure solutions as a Staff DevOps Engineer. Collaborate with engineering teams to enhance workflows, optimize environments, and implement best practices while staying current...

US-AnywhereRemote

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$90K - $130K *

Innovate reliable cloud-based systems while enhancing security and automation. Collaborate across teams, mentor peers, and drive strategic infrastructure improvements in a dynamic DevOps environment t...

US-AnywhereRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$78K - $250K *

Support the full life cycle of a web-based mission application, engaging with technology such as AWS, Docker, and GitLab to troubleshoot, optimize, and enhance system performance for analysts both nat...

2 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$90K - $120K *

Take ownership of complex data analysis in a fast-paced environment, driving the development of reporting solutions for healthcare initiatives while collaborating across teams to ensure compliance and...

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$120K - $150K *

Drive the global networking strategy and operations, ensuring seamless connectivity and security across diverse environments. Engage in vendor management, financial oversight, and technical leadership...

US-AnywhereRemote

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$75K - $95K *

Collaborate with cross-functional teams to manage production programs, ensuring schedule, budget, and quality targets are met while leading change management and mitigating risks within a dynamic envi...

Reposted 5 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$90K - $120K *

Unlock potential by managing and troubleshooting IT systems, optimizing operations, and leading systems engineering efforts to enhance performance and reliability across diverse environments...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $130K *

Pioneer systems engineering solutions by leading design, integration, and deployment of innovative packet-based hardware and software systems. Drive end-to-end integration for optimal performance and...

2 weeks ago

  •   15+ years exp.  •   Aerospace & Defense

$105K - $200K *

Unlock potential by collaborating with developers to enhance classification tools, ensuring full lifecycle design, documentation, and testing of software while addressing user needs and maintaining hi...

2 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$70K - $95K *

Champion operational excellence by owning the Zendesk platform, driving AI-enabled efficiencies, and enhancing workflows while partnering with teams to improve service delivery and the end-user experi...

US-AnywhereRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Engage in the automation of software deployment and testing, leading a team to design, implement, and maintain frameworks for scalable app management within diverse environments, ensuring compliance a...

US-AnywhereRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$70K - $95K *

Engineer robust cloud solutions while providing top-tier support for virtual environments. Drive system configurations, troubleshooting, and documentation to enhance infrastructure services. Collabora...

US-AnywhereRemote

2 days ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $150K *

Lead systems engineering initiatives across all phases, ensuring robust documentation and stakeholder engagement while fostering teamwork to meet strategic mission objectives effectively...

5 days ago

  •   15+ years exp.  •   Aerospace & Defense

$120K - $150K *

Support and enhance systems engineering processes throughout life cycles, ensuring thorough documentation and strong collaboration with stakeholders. Build effective customer relationships to drive pr...

5 days ago

  •   15+ years exp.  •   Aerospace & Defense

$90K - $120K *

Advance your career by designing and integrating complex systems, ensuring technical and customer requirements are met while collaborating with teams to enhance system performance and compliance acros...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$90K - $130K *

Execute complex systems design, integration, and maintenance for national defense. Collaborate across multiple technology domains ensuring system interoperability and compliance while thriving in a dy...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense