Gridiron IT Solutions is Hiring a Red Hat System Administrator with Security Clearance Near Arlington, VA
Gridiron Is seeking a Lab Manager III / Red Hat System Administrator local to Arlington, VA with an active Secret clearance. Responsibilities: - Employing security concepts, theories, insights, tools and methodologies to mitigate system weaknesses and vulnerabilities - Appling advanced analytical skills and technical resources at the tactical levels and implementing infrastructure solutions supporting command decision making and execution of mission requirements - Providing support for systems administration tasks such as patching, updating, and maintaining network infrastructure - Supporting the implementation of new technologies and equipment in the lab environment - Performing large scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments - Performing implementation of granular access control - Monitor RedHat platforms security and health, create and maintain reports of findings daily. - Create next-generation application platform automation solutions utilizing RedHat Openshift, RedHat Ansible automation, Docker, Kubernetes, and Podman - Integrate and configure COTS, GOTS, and third-party applications into RedHat Openshift and demonstrate ability to manage, maintain and patch containerized applications - Create and support development of automation solutions for deployment of systems and applications to virtual and physical devices using RedHat Openshift, RedHat Ansible Tower, and RedHat Satellite. Required Skills/Clearances: - U.S. Citizenship - Active Secret clearance (TS/SCI eligible) - Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability - Must be able to obtain DHS Suitability - 6 years of system administration in Red Hat version 6 or 7(RHEL6/RHEL7) with the ability to engineer, install, administer, and maintain complex system architectures. - Extensive experience in centralized patch management using Red Hat Solutions - Extensive knowledge in containerized environments - Proficiency with configuration management using Ansible or Puppet - Skilled in Linux-related scripting (Bash, Perl, Python, etc.) - Knowledge and understanding of operating systems, networks and services. - Manage changes to system and assesses the security impact of those changes. - Strong research, analytical, and problem-solving skills - Good communication skills including preparing and presenting results, findings and alternatives and influencing management decision making based on the best available data Desired Skills: - Kerberos/LDAP - OpenShift - IDM/Free IPA - Docker - Ambari - Ansible - Puppet - Satellite Server - Nagios Required Education: - BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 7 years of Linux system administration with RedHat OpenShift experience. Desired Certifications: - Red Hat Certified System Administrator (RHCSA) - Red Hat Certified Engineer (RHCE)