Sr. System Administrator

Job Title: Sr. System Administrator

Location with zip code: Norfolk, VA 23511

Duration: Full Time

Clearance: Active Secret

Certification Required: CompTIA Security+ and Computing Certification

Authorization: U.S. Citizen 

Job description:

• We are seeking a skilled Systems Administrator/Engineer with strong expertise in Microsoft Intune and Modern Endpoint Management to support a secure enterprise environment.
• The ideal candidate will have hands-on experience managing Microsoft 365, Windows endpoints, identity services, endpoint security, and enterprise infrastructure.

Role & Responsibilities:

• Administer Microsoft Intune, including device enrollment, compliance policies, application deployment, configuration profiles, and Windows Autopilot.
  
• Manage Microsoft 365 services, Microsoft Entra ID (Azure AD), Conditional
• Access, Microsoft Defender, and Microsoft Sentinel.
  
• Support MECM/SCCM environments for software deployment, patch management, and endpoint administration.
  
• Administer Windows Server environments, Active Directory, Group Policy, DNS, and DHCP.
  
• Support VMware vSphere/ESXi environments and virtualization infrastructure.
  
• Perform endpoint security management, system hardening, troubleshooting, and PowerShell automation.
  
• Support infrastructure security initiatives, backup, disaster recovery, and compliance requirements.

Required Qualifications:

• 5+ years of experience in Systems Engineering or Systems Administration.
  
• Strong hands-on experience with Microsoft Intune, Microsoft 365, Microsoft
• Entra ID, and MECM/SCCM.
  
• Experience managing Windows Server, Active Directory, and VMware environments.
  
• Experience with PowerShell scripting and automation.
  
• Knowledge of hybrid cloud infrastructure and enterprise endpoint management.
  
• Experience with DISA STIGs, server hardening, and security best practices.

Key Technical Areas:

• Windows Server Administration
  
• Active Directory & Microsoft Entra ID.
  
• Microsoft 365 / Office 365.
  
• Exchange Online, Teams, and SharePoint Online.
  
• VMware / Hyper-V / Nutanix.
  
• Hybrid Cloud Infrastructure.
  
• PowerShell Automation.
  
• Backup, Disaster Recovery & Infrastructure Security.
  
• DISA STIGs & Server Hardening.

About our Company: -

22nd Century Technologies, Inc., is one of the fastest growing IT Service Integrator and Workforce Solution companies in the United States. Founded in 1997, 22nd Century Technologies is a Certified National Minority Business Enterprise with 6,000+ people including 600+ Cyber SMEs nationwide supporting our customers in all 50 states, Canada, and Mexico. With HQs in Somerset, NJ and Mclean, VA, 22nd Century has 14 offices throughout the United States. As part of our unrelenting focus on quality and compliance, 22nd Century Technologies delivery is based on Certified Matured Processes including CMMI L3 Dev & SVC, ISO 20000, ISO 27001, and ISO 9001 quality processes. With a strong focus on the public sector, 22nd Century currently holds government contracts with 14 out of 15 Federal Executive agencies including DoD, 37 other Federal agencies, 50 States, 115+ Local agencies, and 37 School Districts. In the last three years, we have expanded our services to Fortune 500 and other commercial clients and currently support 80+ commercial clients.

Recognized among Best Company to Work For by Forbes, 22nd Century Technologies, Inc., consistently exceeds our clients expectations by focusing on their absolute satisfaction with jobs while keeping our employees motivated. 22nd Century Technologies is an Equal Opportunity Employer" and s & all other parties authorized to work in the US are encouraged to apply."

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.