System Administrator
On-siteColumbia, Maryland, United States
Job Summary
Design complex collection systems, integrate multiple operating environments, and build new development, test, and production environments using Dell Blade servers and VMware. Perform daily tasks including building virtual machines, updating DNS, troubleshooting system problems, and analyzing logs to identify potential issues. Configure infrastructure software such as DNS, McAfee EPO, and LDAP repositories, while supporting certification and accreditation of systems. Introduce new technologies into existing data center environments, create documentation for builds and upgrades, and script applications to resolve performance bottlenecks. Provide Tier III support by answering technical queries, developing integrated hardware and software systems, and maintaining Active Directory domain servers.
Required Qualifications
- Three (3) years experience in a technical leadership role, leading projects and programs for Government or Industry customers
- Twelve (12) years in a technical role in projects and programs for Government or Industry customers
- Significant demonstrated experience in designing complex collection systems
- Experience integrating systems using multiple operating systems (Solaris, Linux, and Windows 2000)
- Experience performing trade-off studies
- Experience in system performance analysis
- Five (5) years experience as a Systems Engineer in programs that encompass system architecture, requirements analysis, process execution and evaluation
- Five (5) years experience in Solaris, Linux, and Windows utilities and techniques to diagnose and correct performance bottlenecks
- Seven (7) years experience developing, delivering, testing and supporting integrated hardware and software systems using recognized industry recognized process management; such as a CMMI Level 2 and above, or NSA Way process structure
- Windows OS experience
- Linux experience
- Experience building new development, test and production environments utilizing Dell Blade servers and VMware
- Experience installing and configuring VMware ESX server on Dell Blades
- Experience installing and configuring VMware Infrastructure Server
- Experience building Active Directory Domain Servers
- Experience installing and configuring infrastructure related software such as DNS, McAfee EPO Servers, CENTRIFY, LDAP and Linux repositories for patching and updates
- Experience performing daily tasks of all virtual environments to include building new virtual machines, updating DNS and troubleshooting system problems
- Experience creating documentation for builds and upgrades
- Experience installing and configuring infrastructure applications and support integration with critical application environment
- Experience setting up and configuring VM client systems using VSAN storage or NETAPP
- Experience patching and updating Linux and VM systems
- Experience supporting Certification and Accreditation of Systems
- Experience introducing and integrating new technologies into existing data center environments
- Experience analyzing system logs and identifying potential issues with computer systems
- Experience answering technical queries and assisting developers and end users
- Experience troubleshooting any reported problems
- Apache NiFI experience (add new NiFi nodes, configure NiFi cluster, create and troubleshoot dataflows)
- Scripting experience (creating new scripts and updating existing for Apps)
- Tier III support experience
- TS/SCI w/ Full Scope Polygraph clearance
- U.S. Citizenship
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.