Sr Systems Administrator - Linux / VM - 537451 with Security Clearance

Company: Information Technology Engineering Corporation (IT
Location: Aurora
Posted on: January 10, 2021

Job Description:

Sr Systems Administrator - Linux / VMLocation: Aurora, CO.Required Clearance: Secret U.S. Citizenship Mandatory: Due to our US federal government contract, candidates for this position are required to be a US Citizen and will be subject to a background investigation. Job Description:ITEC is seeking a Sr Systems Administrator with strong Linux and VM System Administration. Responsible for planning, developing, installation, configuration and maintenance of IT systems, storage, end user hardware, software, cloud, and other infrastructures aligned with customer requirements. This includes end-to-end solutions, including execution of detailed design, implementation, and sustainment activities that ensure functionality, data consistency, security and usability of systems aligned with the intended requirements and consumer priorities. Required Skills:- In-depth understanding of Enterprise level computer technologies to include:- Linux System Administration in a development environment; strong background in Red Hat Enterprise Linux (RHEL 5/6/7).- Highly proficient with Installing, troubleshooting and upgrading Linux Server.- Knowledge of patch management tools such as RPM and YUM package management, Red Hat Satellite.- Deploying Linux OS using kickstart.- Active Directory Management:- Managing and troubleshooting GPO's, DNS, and DHCP as it pertains to the Linux OS.- Adding machines into active Directory using the Centrify Management tool.- Setting up service accounts, user accounts and permission them using Centrify Groups.- Strong knowledge of VMware Horizon 7.x.- Deploying Linux VDIs.- Troubleshooting virtual machines using vCenter to include Networking, OS and host issues.- Extensive knowledge VMware vSphere 6.x Infrastructure.- How to create a VM.- How to troubleshoot virtual machines using vCenter to include Networking, OS and host issues.- Create, maintain and update software deployment and configuration guides, tune system performance, troubleshooting, installing system wide software and allocate mass storage space.- Basic Network Administration knowledge utilizing CISCO.- HP hardware: Install, troubleshoot physical hardware in support of the enterprise environment (i.e. server, workstations and thin clients).- Application support and troubleshooting to include COTS/GOTS/FOSS Software installations.- Excellent knowledge of computer security concepts to include DOD STIG deployment and troubleshooting as well as system monitoring and logging.- Ability to write technical documents to include Engineering documents, Installation and configuration documents as needed.- Experience with creating and troubleshooting scripts using various languages to include Powershell, Bash, Ruby, Python, etc.- Experience with Automation Tools; CHEF, Puppet.- Willing and able to travel approximately 20% to additional local off-site locations for installations and maintenance work on short notice as needed.- Must be able to lift up to 35 pounds in support of hardware installations.- Must have a Bachelor's degree, preferably in Science, Technology, Engineering or Mathematics, and 6 years of related work experience.- Must be a US Citizen with a current DoD Secret Clearance.- Must have a current Security+ Certification. Since 1999, ITEC has maintained a strong and reputable presence in support of DoD and Intelligence community mission-critical programs. We are proud of our amazing Company culture. At ITEC, we take excellent care of our employees with competitive salaries, an employee care program and a great benefits package including Medical, Dental, Vision, Paid Time Off, and 401k.

Keywords: Information Technology Engineering Corporation (IT, Aurora , Sr Systems Administrator - Linux / VM - 537451 with Security Clearance, IT / Software / Systems , Aurora, Colorado