Senior Systems Administrator
RPMGlobal
- Herndon, Virginia, United States
- Herndon, Virginia, United States
Über
The System Administrator will perform system administration tasks, to include infrastructure administration and automation, information security support and configurations, software and OS installation/updates, and follow configuration/change control processes. The System Administrator will create new solutions to solve hard technical problems, and provide system support using best practices with modern and innovative tooling. The System Administrator will support the design, validation and configuration management of computing systems, and monitor system performance to support capacity planning, backup and disaster recovery planning.
Monitoring system performance, troubleshooting issues, and performing regular maintenance tasks such as applying updates, patches, and security fixes
Assist Network Engineers with configuring and managing network services, such as DNS, DHCP, and Active Directory, to facilitate communication and resource sharing within the network
Assist with implementing and managing backup strategies to ensure data protection and disaster recovery capabilities in case of system failures or data loss
Assist with implementing and maintaining security measures, including firewalls, endpoint protection, and access controls, to protect the system from unauthorized access, malware, and other security threats
Analyzing system performance, identifying bottlenecks, and implementing optimizations to improve overall system efficiency and responsiveness
Maintaining accurate documentation of system configurations, procedures, and troubleshooting steps, as well as generating reports on system performance, security, and compliance
Participating in the planning and implementation of new systems, upgrades, and migrations, ensuring compatibility and adherence to best practices
Staying up-to-date with the latest technologies, industry trends, and security practices, and continuously improving skills and knowledge
Experience and Qualifications: To be eligible for this demanding position, the ideal candidate should demonstrate the following experience and qualifications:
Required Education and Years of Experience:
Education/experience typically acquired through advanced technical education (e.g. Bachelor) and typically 14 or more years' related work experience or an equivalent combination of technical education and experience (e.g. PhD+9 years' related work experience, Master+12 years' related work experience, 18 years' related work experience, etc.).
Required Qualifications:
Requires an active TS/SCI with Polygraph Clearance (Has been active in the past 24 months)
U.S. Citizenship
5+ years' experience in System Administration across Windows and Linux environments
Experience managing and maintaining servers, workstations, and related infrastructure components
In-depth knowledge and experience with various versions of Windows and Linux Servers, including installation, configuration, and administration
Experience with Active Directory, Group Policy, DNS, DHCP, and other core services
Advanced troubleshooting skills and problem-solving abilities and able to diagnose and resolve complex technical issues
Strong knowledge of security best practices
Experience with security auditing, vulnerability assessments, and incident response is also valuable
Familiarity with virtualization technologies such as VMware, Hyper‑V, Proxmox, and/or AHV
Desired Qualifications:
Expertise in on-premise virtualization (AHV, VMWare ESXi, Hyper‑V, etc.) and/or cloud expertise (AWS or Azure)
Experience with VDI infrastructure, monitoring infrastructure, securing infrastructure
Cloud, INFOSEC, and/or any recent IT certifications
Telework/Remote Availability:
Telework/Remote work currently not authorized
Work Location(s):
Herndon, VA
Summary Pay Range:
$168,000 - $206,000
Expected Closure Date:
Applications for this position will be accepted through
June 29, 2026
#J-18808-Ljbffr
Sprachkenntnisse
- English
Hinweis für Nutzer
Dieses Stellenangebot stammt von einer Partnerplattform von TieTalent. Klick auf „Jetzt Bewerben”, um deine Bewerbung direkt auf deren Website einzureichen.