What are the responsibilities and job description for the Systems Administrator position at Astyra Corporation?
Systems Administrator
*This is an onsite position – local to Richmond, VA only please
*This is a 6-month contract position
Description:
Responsibilities:
Infrastructure Administration
Required Skills/Knowledge/Experience:
Required Qualifications
Working Conditions:
Required Skills/Knowledge/Experience:
Proper email communication will only be done to and from @astyra.com email addresses. Please ensure you are communicating with approved Astyra recruiters by checking this point when receiving offers and messages from us. Please ensure you are communicating within these guidelines and proper channels for the quickest possible interview consideration!
#AC
*This is an onsite position – local to Richmond, VA only please
*This is a 6-month contract position
Description:
- The client 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.
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
- 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
- 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
- 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
- Administer backup and recovery solutions
- Perform and validate backup and restore testing
- Support recovery objectives RTO/RPO
- Follow defined change management processes
- Execute infrastructure changes in a controlled manner
- Participate in CAB or similar governance processes
- 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 Skills/Knowledge/Experience:
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
- 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
- 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
Required Skills/Knowledge/Experience:
- Windows Server administration, Required 5 Years
- Active Directory administration, Required 5 Years
- Group Policy management, Required 3 Years
- DNS and DHCP administration, Required 3 Years
- Microsoft 365 administration, Required 3 Years
- Entra ID (Azure AD) administration, Required 2 Years
- Server patch management, Required 3 Years
- System monitoring and alert response, Required 3 Years
- Backup and recovery administration, Required 3 Years
- Virtualization (VMware and/or Hyper-V), Required 3 Years
- File and print services, Required 2 Years
- PowerShell scripting, Required 2 Years
- Operating system troubleshooting, Required 5 Years
- Change management participation, Required 2 Years
- Incident response support, Required 2 Years
- Root cause analysis participation, Required 2 Years
- Documentation maintenance, Required 2 Years
- Maintenance window execution, Required 2 Years
- Ticket/work management systems, Required 3 Years
- MFA administration/support, Required 2 Years
- System hardening practices, Required 2 Years
- Vulnerability remediation execution, Required 2 Years
- Access control management, Required 2 Years
- Security policy adherence, Required 2 Years
- NIST/security framework exposure, Required 2 Years
- Communication and collaboration, Required 3 Years
- Operational prioritization, Required 3 Years
- Structured/process-oriented work, Required 3 Years
- Working in team-based IT operations, Required 3 Years
- Azure infrastructure administration, Desired 2 Years
- Hybrid cloud environments, Desired 2 Years
- Intune/endpoint management, Desired 1 Years
- Identity federation/SSO, Desired 1 Years
- Conditional Access policies, Desired 1 Years
- SIEM/EDR exposure, Desired 1 Years
- Advanced PowerShell scripting, Desired 1 Years
- Infrastructure automation, Desired 1 Years
- Government IT experience, Desired 2 Years
- Regulated environment experience, Desired 2 Years
Proper email communication will only be done to and from @astyra.com email addresses. Please ensure you are communicating with approved Astyra recruiters by checking this point when receiving offers and messages from us. Please ensure you are communicating within these guidelines and proper channels for the quickest possible interview consideration!
#AC
Salary : $30 - $32