Systems Administrator 3

SYSTEMS ADMINISTRATORAdvance how our customers operate while you advance your career. Join GDIT as a Systems Administrator and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.MEANINGFUL WORK AND PERSONAL IMPACTThe System Administrator shall be responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for all the compute, network, memory, and storage system components. In addition, the System Administrator shall maintain the system security integrity and configure network components, along with implementing operating systems enhancements to improve reliability and performance.WHAT YOULL NEED TO SUCCEEDBring your technology expertise and drive for innovation to GDIT. The Systems Administrator must have: Education: Technical Training, Certification(s) or Degree Experience: 15+ years of related experience Security clearance required: TS/SCI w/ Polygraph Position Required Skills: Experience using the Linux CLI Experience developing scripts using Bash/Python Experience in performing System Administration including installation, configuration, and support of COTS/GOTS/FOSS software in a large-scale Linux cluster environment General technical knowledge regarding compute, network, memory, and storage system components Experience with Red Hat Satellite systems management solution Familiarity using Splunk for ingesting, indexing, searching, monitoring, and analyzing big data Experience with the sustainment and support of large Linux clusters including day-to-day operations, monitoring and problem resolution Experience configuring and sustaining VMware ESXi/Virtualization environments Experience with IaC (Infrastructure as Code) principles and automation tools such as SaltStack and Ansible Experience with corporate STE/STN security compliance policies and procedures Experience using system monitoring tools

such as HPE One View and Nagios Experience with containerization technologies such as Docker Position Desired Skills: Experience with container orchestration technologies such as Kubernetes Experience with distributed files systems such as Weka, CEPH, GPFS, and HDFS Experience with the Atlassian Suite of Tools such as Jira and ConfluenceGDIT IS YOUR PLACEAt GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tool that identifies career steps and learning opportunities Support: An internal mobility team focused on helping you achieve your career goals Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off Community: Award-winning culture of innovation and a military-friendly workplaceOWN YOUR OPPORTUNITYExplore an enterprise IT career at GDIT and youll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.