Lead Systems Administrator
Centuria
FirewallsLinuxTCP/IPVMware
Lead Systems Engineer
Centuria
full-time
Posted on:
Location Type: Office
Location: Dahlgren • Virginia • 🇺🇸 United States
Visit company websiteJob Level
Senior
Tech Stack
LinuxTCP/IPVMware
About the role
- Experience in a virtualization solution such as Microsoft Hyper-V, VMWare ESX/ESXi, or Nutanix Acropolis a plus.
- Strong interpersonal skills, ability to work independently, multitask, prioritize, and work in a fast-paced, interrupt-driven environment; quality-driven, thorough and communicative.
- Development and maintenance of technical documentation and drawings.
- Ability to learn and adapt to new systems and changing requirements.
- Knowledge of architecture, communication protocols, and system-level requirements in support of medium to large Enterprise environments.
- Solid foundation in networking principles and troubleshooting of network-based performance issues.
- Troubleshooting complex technical issues in a mixed Windows and Linux environment.
- System and security administration tasks including troubleshooting, installation, configuration, patching, and system performance monitoring and availability.
- Security tool administration, OS and application hardening, and implementation of DISA STIGs.
- Windows technical support including registry, file/folder security, local/domain user security, and Group Policy Objects.
- Scripting and automation using PowerShell, Bash, or VBScript.
Requirements
- Minimum four years of experience performing system and security administration in Windows, and VMware environments, including troubleshooting, installation, configuration, patching, and system performance monitoring and availability.
- Minimum four years of experience with security tool administration, Operating System, and application hardening, and security control implementation such as DISA Security Technical Implementation Guides (STIG).
- Minimum three years of experience performing Windows technical support, including knowledge of the Windows registry, file and folder security, local/domain user security, and Group Policy Objects.
- Minimum three years of experience with scripting technologies such as PowerShell, Bash, or VBScript.
- Four (4) years of professional experience in relation to operating systems design and implementation for DoD programs with networked corporate environments using Microsoft Windows Server, Microsoft Exchange, Active Directory, VMWare, storage systems (e.g. NetApp, EMC, VAST), and TCP/IP.
- Demonstrable experience in writing business/project plans, technical documents, presentations and proposals.
- High degree of skills with the MS Office toolsets.
- DoD IAT Level II; Security+ certification.
- DoD Top Secret security clearance.
- Bachelor’s degree in Computer Science or IT related field preferred.
- Candidate will work on-site.
ATS Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
system administrationsecurity administrationtroubleshootinginstallationconfigurationpatchingperformance monitoringscriptingnetworking principlesapplication hardening
Soft skills
interpersonal skillsability to work independentlymultitaskingprioritizationquality-driventhoroughnesscommunication
Certifications
DoD IAT Level IISecurity+Top Secret security clearance
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