Solaris, Linux System Administrator

DMI•Fort Belvoir, VA

2d•$124,301 - $134,018•Remote

About The Position

DMI is seeking a Solaris/Linux System Administrator to provide system administration and infrastructure support for Solaris and Linux environments. The role includes maintaining and administering Oracle on Solaris and Linux, administering Apache, and supporting multi-tiered clustered environments. The administrator serves as the lead specialist for Solaris issues and coordinates with the team, while providing technical support for Solaris-based servers and services, including DNSSEC and SFTP. The position also involves configuring network resources, maintaining system utilities and procedures, and evaluating and installing software and hardware to support network performance and load balancing. The role is remote within the United States and requires a Secret security clearance and U.S. citizenship. DMI is a digital services and technology solutions provider whose work includes managed IT services, mobility, cloud, cybersecurity, network operations, and application development. Its workplace values emphasize integrity, accountability, customer service, purposeful innovation, and collaboration. DMI describes employee support spanning convenience, professional development, financial well-being, recognition, and wellness.

Requirements

BA/BS diploma.
10 years of work experience.
Must possess a Secret security clearance.
Must be a U.S. citizen.
Excellent analytical skills.
Functional knowledge of relevant DoD-hosted software systems.

Responsibilities

Maintain and administer Oracle on Solaris and Linux.
Administer and set up Apache.
Work with multi-tiered clustered environments.
Serve as the lead specialist on Solaris issues and provide team coordination.
Provide technical and infrastructure support for Solaris OS-based servers and systems, including UNIX (Solaris) system administration, DNSSEC, SFTP, and other Solaris-based services.
Administer and configure network hardware and software resources, including servers, DNS, and databases, and provide protocol and connectivity support to developers of web-enabled applications.
Develop, monitor, and maintain utilities and procedures for periodic maintenance, backups, shutdowns, recoveries, and diagnostics.
Evaluate, recommend, and install software and hardware to facilitate and monitor network throughput and control load balancing.
Produce custom reports from user-submitted help desk tickets in a timely manner.
Communicate regularly with software system users to address their issues and requests.