IT System Administrator at Connexus Hub
Washington, DC 20032, USA -
Full Time


Start Date

Immediate

Expiry Date

21 Nov, 25

Salary

105000.0

Posted On

21 Aug, 25

Experience

4 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Good communication skills

Industry

Information Technology/IT

Description

Location: Washington, D.C. (Onsite)
Clearance Requirement: Active T5/6C Background Investigation (High-Risk Public Trust)
Education: Bachelor’s in Computer Science, Information Systems, or related field
Experience: 6+ years (4 years specialized in Cloud, Linux/Windows, Cybersecurity)

Responsibilities
  • Install, configure, and troubleshoot Linux and Windows systems in hybrid on-prem/cloud environments.
  • Manage Active Directory, DNS, DHCP, and certificate authorities.
  • Perform system patching, imaging, backups/restores, and vulnerability remediation.
  • Design and support networks: switches, routers, firewalls, VPNs, and load balancers.
  • Monitor and optimize system performance, availability, and security.
  • Support cloud migration, Azure AD synchronization, and O365 administration.
  • Document system configurations, security baselines, and operational SOPs.
  • Provide project management support using Agile/DevSecOps methods.
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