System Administrator 3 (On Site)

Posted 2 Days Ago
Be an Early Applicant
Richmond, VA, USA
In-Office
30-40 Hourly
Senior level
Cloud • Information Technology • Cybersecurity
The Role
Administer Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, and hybrid cloud infrastructure. Manage patching, vulnerability remediation, monitoring, backups, disaster recovery, identity access, system hardening, incident response, and change management. Provide Tier 2/3 support, participate in root cause analysis and governance processes, maintain documentation, and collaborate with network, security, application, and end-user teams. The role is office-based with occasional after-hours maintenance and limited travel between office locations.
Summary Generated by Built In

*Contingent upon Award

Position Overview


The Virginia Office of the Attorney General (OAG) seeks 2 Systems Administrators to support a secure, stable, and high-performing hybrid IT environment. This role administers servers, identity systems, and enterprise services across on-premises and cloud platforms.


The Systems Administrator is a hands-on technical role focused on disciplined execution of operational processes, including patching, monitoring, backup, and system maintenance. The position works under the direction of the Director of Infrastructure & Operations and collaborates with Network Engineering, Information Security, End User Services, and Application/Data teams.


Key Responsibilities

Infrastructure Administration


  • Administer Windows Server environments (on-premises and cloud)
  • Manage Active Directory, Group Policy, DNS, and DHCP
  • Support Microsoft 365 services (Exchange Online, Entra ID/Azure AD)
  • Maintain system performance, availability, and configuration

Patch Management & Vulnerability Remediation

  • Execute structured patching for servers and core systems
  • Coordinate with leadership on scheduling and system impact
  • Support vulnerability remediation aligned to security priorities
  • Validate patches prior to deployment
  • Track patch compliance and status

Security & Compliance Support

  • Implement security controls defined by the Information Security Office
  • Support identity and access management practices, including MFA
  • Assist with system hardening, logging, and monitoring integrations
  • Provide support for audits and compliance activities

Monitoring & Incident Response

  • Monitor systems and respond to alerts and operational issues
  • Provide Tier 2/3 support for infrastructure incidents
  • Participate in incident response and escalation processes
  • Contribute to root cause analysis and service improvements

Backup & Disaster Recovery

  • Administer backup and recovery solutions
  • Perform and validate backup and restore testing
  • Support recovery objectives (RTO/RPO)

Change Management & Operations

  • Follow defined change management processes
  • Execute infrastructure changes in a controlled manner
  • Participate in CAB or similar governance processes

Cross-Team Collaboration

  • Partner with Network Engineering on infrastructure dependencies
  • Coordinate with End User Services on user-impacting changes
  • Support Application/Data teams on system integrations
  • Communicate system status, risks, and issues to leadership

Required Qualifications
  • Experience administering Windows Server environments
  • Strong knowledge of Active Directory and Group Policy
  • Experience supporting Microsoft 365 (Exchange Online, Entra ID/Azure AD)
  • Experience with patch management and system maintenance
  • Familiarity with backup and recovery solutions
  • Basic understanding of networking concepts
SkillRequired / DesiredExperienceWindows Server AdministrationRequired5 YearsActive Directory AdministrationRequired5 YearsGroup Policy ManagementRequired3 YearsDNS and DHCP AdministrationRequired3 YearsMicrosoft 365 AdministrationRequired3 YearsEntra ID (Azure AD) AdministrationRequired2 YearsServer Patch ManagementRequired3 YearsSystem Monitoring & Alert ResponseRequired3 YearsBackup & Recovery AdministrationRequired3 YearsVirtualization (VMware and/or Hyper-V)Required3 YearsFile & Print ServicesRequired2 YearsPowerShell ScriptingRequired2 YearsOperating System TroubleshootingRequired5 YearsChange Management ParticipationRequired2 YearsIncident Response SupportRequired2 YearsRoot Cause Analysis ParticipationRequired2 YearsDocumentation MaintenanceRequired2 YearsMaintenance Window ExecutionRequired2 YearsTicket/Work Management SystemsRequired3 YearsMFA Administration/SupportRequired2 YearsSystem Hardening PracticesRequired2 YearsVulnerability Remediation ExecutionRequired2 YearsAccess Control ManagementRequired2 YearsSecurity Policy AdherenceRequired2 YearsNIST/Security Framework ExposureRequired2 YearsCommunication & CollaborationRequired3 YearsOperational PrioritizationRequired3 YearsStructured/Process-Oriented WorkRequired3 YearsWorking in Team-Based IT OperationsRequired3 Years
Preferred Qualifications

  • Experience in government or regulated environments
  • Experience with hybrid infrastructure (on-premises and Azure)
  • Familiarity with NIST or similar frameworks
  • Experience with virtualization (VMware or Hyper-V)
  • Exposure to monitoring, SIEM, or endpoint management tools

Knowledge, Skills, and Abilities

  • Strong troubleshooting and problem-solving skills
  • Ability to manage multiple operational tasks and priorities
  • Effective communication and teamwork across technical groups
  • Ability to follow structured processes and governance standards
  • Focus on system reliability, security, and continuous improvement

Working Conditions

  • Office-based environment
  • Occasional after-hours support for maintenance or incidents
  • Limited travel between office locations may be required

Additional Information

This role supports core Infrastructure & Operations functions and contributes to the agency’s ability to deliver secure and reliable IT services. The Systems Administrator operates within defined governance processes to ensure consistency, stability, and risk reduction across the environment.

Skills Required

  • Experience administering Windows Server environments
  • Active Directory administration experience
  • Group Policy management experience
  • DNS and DHCP administration experience
  • Microsoft 365 administration experience
  • Entra ID or Azure AD administration experience
  • Server patch management experience
  • System monitoring and alert response experience
  • Backup and recovery administration experience
  • Virtualization experience with VMware and/or Hyper-V
  • File and print services experience
  • PowerShell scripting experience
  • Operating system troubleshooting experience
  • Change management participation
  • Incident response support experience
  • Root cause analysis participation
  • Documentation maintenance experience
  • Maintenance window execution experience
  • Experience with ticket or work management systems
  • MFA administration or support experience
  • System hardening experience
  • Vulnerability remediation experience
  • Access control management experience
  • Security policy adherence experience
  • NIST or similar security framework exposure
  • Communication and collaboration experience
  • Operational prioritization experience
  • Structured, process-oriented work experience
  • Experience working in team-based IT operations
  • Government or regulated-environment experience
  • Hybrid infrastructure experience involving on-premises and Azure
  • Familiarity with NIST or similar frameworks
  • Monitoring, SIEM, or endpoint management tool experience
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The Company
HQ: McLean, VA
44 Employees
Year Founded: 1995

What We Do

Betis Group, Inc. provides information technology products, solutions, and services to public and private-sector organizations, including government, commercial, healthcare, and education clients. The company delivers end-to-end support across systems and software engineering, enterprise IT, cloud platforms, technology deployments, staff augmentation, infrastructure installation and upgrades, and hardware and software sales. It also manages infrastructure and applications, supports secure operations, and helps clients modernize and improve performance.

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