UNIX System Administrator Jobs in Annapolis, MD

Transform your career by managing a hybrid Exchange environment, ensuring optimal email services and security. Collaborate with teams to enhance compliance, and support a seamless migration process wh...

Deliver innovative software solutions by designing, developing, and maintaining Tools and Services that enhance productivity across Atlassian's product suite, while collaborating with cross-functional...

Manage and maintain defense IT systems, ensuring security and compliance while optimizing networking infrastructure and Windows systems in a mission-critical environment. Collaborate with cross-functi...

Join a team that's expanding capabilities by leveraging SAP expertise to oversee technical projects, mentor junior administrators, and streamline solutions. Elevate your career in a dynamic environmen...

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...

Unlock potential by applying systems engineering principles across all life cycle phases, ensuring technical integrity and quality. Collaborate with stakeholders, resolve issues, and communicate with...

Join a team that's revolutionizing AIOps integration to enhance observability across networks. Engineer advanced analytics and machine learning solutions, driving operational health and security in a...

Lead the charge in designing and implementing enterprise data architecture, ensuring effective governance and analysis of healthcare data to support compliance and operational integrity, while collabo...

Advance enterprise IT strategies by analyzing operational systems and recommending impactful improvements. Collaborate with experts to ensure alignment with Federal and DoD standards, enhancing overal...

Drive exceptional Tier 4 HPC support by configuring, tuning, and troubleshooting high-performance systems, ensuring advanced operational efficiency across multiple platforms while collaborating closel...

Champion infrastructure development by managing projects that enhance U.S. and global partnerships. Lead operations, support agency functions, and drive quality initiatives while ensuring efficient ad...

Drive operational excellence by leading IT web hosting services for a complex environment, overseeing security and modernizing infrastructures while collaborating with stakeholders to align technology...

Lead the charge in managing and mentoring a diverse team of system administrators to ensure the performance and security of mission-critical systems in a hybrid work environment...

Transform technical challenges into solutions by leading multiple IT programs, ensuring timely delivery and alignment with federal stakeholder needs while fostering collaboration and accountability wi...

Empower your career by leading innovative projects that drive growth, enhance team collaboration, and expand market reach in a dynamic environment. Make impactful decisions that support our mission an...

Join a team that's dedicated to ensuring 24/7 availability of technology solutions, focusing on IBM WebSphere Application Server. Collaborate to identify and resolve complex technical issues, enhancin...

Accelerate your career by leading a talented team of presales systems engineers, supporting key Federal sales initiatives and driving impactful strategies within the Department of Defense sector. This...

Unlock potential by leading the design and implementation of DevOps practices, optimizing CI/CD pipelines, and managing infrastructure as code to deliver quality solutions in a dynamic environment...

Join us to develop future combat systems by integrating sensors and weapons, enhancing operational effectiveness, and promoting cross-service interoperability for evolving military capabilities...

Take ownership of administration and data integrity for Command Aware systems, ensuring efficient tactical communications and coordination across teams. Collaborate on large-scale data updates while m...

Lead the charge in optimizing and managing the Atlassian Cloud platform to enhance team workflows, drive automation, and enable seamless integrations, ensuring that the organization operates efficient...

Drive security excellence as an ISSO, leading top-notch cybersecurity operations and architecture for federal clients while ensuring compliance with key standards and delivering quality assurance acro...

Deliver reliable, scalable cloud infrastructure while automating CI/CD processes for healthcare applications. Collaborate with development teams to enhance deployment pipelines and strengthen system s...

Transform cloud strategies by providing technical leadership in DevOps and platform engineering. Define best practices for Azure-based infrastructure, automation, and data integrations while mentoring...

Join a dynamic team as a Senior DevOps Engineer, driving automation and agility across platforms using modern tools like AWS and Kubernetes. Contribute to large-scale projects while optimizing deploym...