Senior Linux System Administrator

Insight Global
Sterling, VA
Jan 20, 2022
Jan 22, 2022
Full Time
We are seeking a Sr Systems Administrator with strong Linux and VM System Administration background to join our team. This position is responsible for troubleshooting, maintaining and implementing solutions to optimize the infrastructure operations. The candidate will be responsible for creating scripts from scratch using ruby and perl. Analyzes and identifies all or part of a company's existing or new computer (and/or server), peripheral, network, and telecommunications systems requirements, taking into consideration the special technology needs. Designs, implements, codes, tests, documents, and maintains systems integration solutions to total system or subsystems. Establishes functional and technical specifications, solves hardware/software interface problems, defines input/output parameters, and ensures integration of the entire system or subsystem. Minimum RequirementsRequired Skills: Active TS/SCI clearance with CI Poly 4+ years of experience directly related to Linux System Administration in a development environment (ideally RHEL 7) Must be able to script Puppet or Chef VMWare AWS Desired SkillsEnsure successful planning, deployment, installation, and upgrades of products within required timelines and resource allocations over multiple geographic sites Automation experience, VMware orchestrator, Open Stack Proficiency with Enterprise level administration of common network services such as Active Directory, DNS, TCP/IP, DHCP and troubleshooting as well as Microsoft Office Suite Strong analytic and research skills - must be detail oriented Knowledge of scripting languages such as Powershell and PowerCLI, Bash, Ruby, and Python. Knowledge of automation tools such as Chef, Puppet, SaltStack Knowledge of Storage Area Networks (SAN) and Network Attached Storage (NAS). Knowledge of storage systems such as EMC VNX Knowledge of Active Directory services, LDAP. Knowledge of DoD 8500.1, DIACAP, DITSCAP, NISPOM environments. Demonstrated ability to research and create detailed computing system documentation and operational guides/procedures. Strong communication and interpersonal skills to interact with a diverse user community in quick-response situations and to coordinate / collaborate with team members.