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$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 5 days ago

  •   5 - 7 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 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

3 weeks ago

  •   5 - 7 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...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$120K - $150K *

Help us secure national interests by architecting robust zero trust solutions. You will leverage your extensive cybersecurity knowledge to enhance system integrity, collaborate across teams, and advis...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $120K *

Drive network integrity by monitoring, analyzing, and responding to cyber threats, ensuring the security of sensitive information systems. Collaborate with cybersecurity teams to prevent attacks and d...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Elevate your career by managing cloud and hybrid infrastructures using Azure and AWS. Automate processes with scripting, ensure security compliance, and orchestrate containerized applications for opti...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$100K - $130K *

Elevate your career by overseeing systems design and engineering, ensuring compliance with security standards, and optimizing cloud solutions while mentoring fellow engineers to foster a culture of co...

Yesterday

  •   11 - 15 years exp.  •   Information Technology

$104K - $119K *

Optimize real-time operations for a complex enterprise environment. As a Systems Administrator, ensure stability in networks and applications, leveraging technical insights to drive incident response...

2 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$70K - $95K *

Manage the administration and troubleshooting of Linux-based systems in a fast-paced, secured environment. Collaborate with engineers and security personnel to ensure operational integrity and support...

Reposted yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$70K - $95K *

Play a key role in supporting mission-critical Linux systems administration, ensuring performance and reliability in secure environments while collaborating with cross-functional teams to resolve tech...

Reposted yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$130K - $270K *

Take ownership of key systems administration tasks, working collaboratively to ensure optimal performance, security, and compliance in a dynamic environment while supporting advanced technologies and...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$130K - $270K *

Transform system performance by managing daily operations, ensuring security compliance, and enhancing optimization within a dynamic IT environment. Leverage expertise in cloud, networking, and automa...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Transform IT operations by providing expert support and management of IT systems. Engage in proactive troubleshooting, configuration, and system enhancements to ensure optimal performance and reliabil...

5 days ago

  •   8 - 10 years exp.  •   Information Technology

$100K - $130K *

Join a team that's shaping the future of cybersecurity. You'll lead threat hunting strategies, analyze emerging threats, and work collaboratively to protect critical infrastructure across both IT and...

Today

  •   Less than 5 years exp.  •   Information Technology

$80K - $110K *

Elevate your cybersecurity career by supporting critical Army programs and enhancing mission continuity through rigorous analysis and RMF activities in a dynamic, collaborative team environment...

Reposted 2 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$120K - $265K *

Unlock your potential as a Systems Administrator in a secure environment, providing advanced support for enterprise infrastructure, network solutions, and cybersecurity compliance to ensure operationa...

2 days ago

  •   8 - 10 years exp.  •   Information Technology

$103K - $218K *

Engage with a dynamic team as you manage databases and support users. As a Systems Administrator, you will perform critical help desk functions and ensure software reliability, all while driving solut...

2 days ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $265K *

Provide critical systems administration support to optimize system performance and security. Collaborate with teams to enhance IT infrastructure and ensure seamless operation across platforms, fosteri...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $130K *

Elevate your career by leading technical security assessments and designs to enhance information assurance. Collaborate with teams to build robust security frameworks and mitigate risks across complex...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$100K - $130K *

Transform security engineering in a dynamic environment. Lead Zscaler implementations, ensuring robust data governance, user access management, and operational excellence across cloud infrastructures...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $120K *

Shape the future of cybersecurity by analyzing threats and trends, developing intelligence products, and briefings for key stakeholders, enhancing national security through strategic coordination and...

5 days ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $95K *

Lead the management and implementation of IT systems, focusing on security patches and user access. Collaborate within a small team to ensure operational excellence and data integrity, while supportin...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$66K - $106K *

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

US-AnywhereRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $155K *

Lead maritime cybersecurity initiatives, enhancing security posture and compliance by collaborating with stakeholders to manage risk and security documentation across IT and OT systems in maritime ope...

US-AnywhereRemote

2 days ago

  •   8 - 10 years exp.  •   Technical Services