Come join the team that is creating cutting edge signal processing, geolocation, and communication sys...
Come join the team that is creating cutting edge signal processing, geolocation, and communication systems for the future!The primary responsibilities in the Linux & Network Operations Administrator position are:Linux based server configuration and deployment on RedHat based systems.OS security hardening and monitoring.Managing infrastructure configuration management tools such as puppet and ansible.Deploying, configuring and maintaining high speed managed switching infrastructure.Knowledge of and capability to perform proper firewall configuration and maintenance.Physically able to pull cables and knowledge of requirement for separating cabling for multiple networks.Service performance monitoring and testing.Creating and maintaining system documentation and recovery plans.Knowledge and capability to support hardware infrastructure including setup and maintenance of rackmount server, desktop, and laptop computing infrastructure.Power and cooling management of rack mount server and network infrastructure.Willingness to be ?on-call? for after-hours support and troubleshooting.What required background will make you successful?Strong troubleshooting workflow and knowledge of troubleshooting tools.Familiarity with network concepts, including subnetting, firewalls, switches, and basic routing.Working knowledge of network technologies such as LDAP, IGMP, DHCP, NTP, and DNS.Familiarity with a scripting or programming language.Working with external customers to support interfaces with mission critical networks.Desire to learn new skills and independently propose solutions in a development environmentAbility to obtain and maintain TS/SCI security clearance. Prefer FS Polygraph.US CITIZENSHIP REQUIREDPreferred skills:2+ years of hands on experience administering a complex Unix or Linux environment.Experience with high speed managed switches (Brocade and Cisco in particular)Working knowledge of source code management and collaboration tools such as GitLab.Experience working in a mixed environment containing both Linux and Windows systems.Experience in installing and maintaining rack mount infrastructureExperience with VM / Container (OpenStack)Experience with scripting/programming language ? python preferredCertification (Security+, LPIC, RHCSA, LFCS) - provided by DiceActive Top Secret required, experience administering a complex Unix or Linux environment, experience with VM / Container (OpenStack), switches (Brocade and Cisco in particular), Gitlab.