Today
Secret
Unspecified
Unspecified
IT - Database
Merrifield, VA (On-Site/Office)
Must have a SECRET clearance. ONSITE 5 days a week in Merrifield, VA in support of the DEA
System Administrator (SME). Serves as SME level System Administrator for unclassified and classified systems. Collaborates with DEA management to understand system needs. Recommends configurations, updates, and activities to meet DEA 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.
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
System Administrator (SME). Serves as SME level System Administrator for unclassified and classified systems. Collaborates with DEA management to understand system needs. Recommends configurations, updates, and activities to meet DEA 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.
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
group id: PRISMVA
