GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to serve
as a SME level System Administrator for unclassified and classified systems. This position will
be located in Fairfax, Virginia and will be a fully onsite position.

Responsibilities

Serves as SME level System Administrator for unclassified and classified systems
Collaborates with Federal client management to understand system needs
Recommends configurations, updates, and activities to meet client needs
Administers large-scale Windows-based environments, commercial off-the-shelf applications, and
government-developed enterprise applications
Administers and maintains enterprise management software
Provides Windows administration, server monitoring, and troubleshooting in physical and virtual
environments
Configures, manages, and monitors Windows Internet Information Services (IIS) applications


Qualifications

High School with 10+ years of systems administration experience (or commensurate experience)
Active Secret clearance with ability to obtain and hold DEA suitability


TECHNICAL PROFICIENCY AND EXPERTISE
Operating Systems: RHEL 7.x, 8.x and 9.x
Hardware: HP ProLiant servers, Dell R810, R710, R610
Software: Linux file system, MS Office, VMware ESXI 5.x, 6.x, Nutanix Acropolis, Nutanix Prism
Element and Central, Apache, Oracle, Azure, AWS
Servers/Services: NFS, SSH, Telnet, Apache, DNS, Nslookup, Netstat, TCP/IP, Ansible
VI Editor, VIM, nano.
Managing user accounts via Active Directory
Managing Linux with Red Hat Identity Management
Assisting in patching of Linux Servers
Installation of Linux Applications on Linux servers
Assisting in application of systems analysis, techniques, and procedures
Create and install Linux servers in Nutanix, AWS and Azure
Deployment of new applications
Installation and configuration of RedHat Enterprise 7, 8 & 9
Linux system troubleshooting and system maintenance
Knowledge Bash scripting
Conduct Linux server security hardening
Patching servers using Ansible playbooks on Red Hat Satellite server
Installed and updated software packages using yum or rpm from Red Hat Network
Red Hat Package Management (RPM) and YUM package installation and maintenance
Prepare and provide SOP documents on any new Linux tasks
Overall management of Redhat Linux Virtual Machines
Create and Install Redhat Linux VMs via Microsoft Azure and AWS
Adding data disk drives to Linux VMs
Research and troubleshooting complex issues on Redhat Linux Servers
Monthly patching of Dev and Production Linux VMs
Created swap space, expanding partitions, and extending disk drive for Linux VMs
Expand CPU's and RAM on Windows 10 servers
Backup and Restore Virtual Machines as needed
Interpreting system log files, starting and stopping virtual machines, diagnosing, and
correcting file permission
Managed running systems by identifying CPU/memory-intensive processes
Configured local storage by creating/modifying partitions, logical volumes, and swap
non-destructively.
Assigned physical volumes to volume groups; created/modified logical volumes.
Set filesystems to mount at boot
Create, mount, and unmount file systems (ext4, xfs)
Scheduled tasks using cron and 'at' utilities
Maintained and troubleshoot network connectivity
Configured remote access to services through SSH, NFS, and SMB