The Role
Technical lead for Windows and Active Directory infrastructure: oversee daily operations, capacity planning, upgrades and migrations; design and redesign infrastructure; troubleshoot AD replication, Kerberos/NTLM, Azure AD/Connect; manage DNS/DHCP/PKI/ADFS/DFSR/AD CS; create SOPs and ISMS documentation; automate with PowerShell; support application deployments; manage endpoint tooling (ManageEngine) and Linux administration; handle escalations, change control, incident and problem management.
Summary Generated by Built In
1. Function as technical lead for Windows, Active Directory environment, provide oversight on daily activities to set priorities, function as mentor, help with problem escalation, and communicate significant problems or issues
2. Perform capacity planning, upgrades and expansion of Active Directory environment
3. Participate in the analysis, design and implementation of future infrastructure systems and services
4. Participate in the analysis and redesign of existing infrastructure systems and services
5. Participate in the identification of vulnerabilities and their mitigation
6. Create and maintain documentation on SOPs and System Design
7. Research, evaluate, recommend and implement new technologies
8. Maintain effective communications with vendors, peers and clients in support of assigned projects
9. Knowledge on the replication process, workflow in details and should be able to explain the architecture
10. Knowledge about troubleshooting ADDS/AD LDS Replication/Azure AD/ Azure AD Connect
11. Understanding about Kerberos and KDC, types of tickets and should be able to explain how Kerberos authentication works how NTLM authentication works. Understanding a network trace to troubleshoot Kerberos and NTLM issues
12. Knowldge of Patching tool, ISMS
13. Linux administration
Requirements
B.Tech (CS)/ MCA
Technical Experience :
1. Minimum 5 years overall IT experience with 5 years of experience working with Microsoft Directory services
2. Managing administering multiple Active Directory Forests and Domains for a large, geographically dispersed enterprise
3. Experience with Windows Server 2019/22 and Active Directory 2019 and 2022. Experience in administering DNS, WINS, DHCP and PKI
4. In-depth knowledge of Active directory, ADFS, DFSR, DHCP, AD Certificates DNS. Installing, configuring and troubleshooting Terminal Server, ADFS and Azure Active Directory
5. Possess experience in Microsoft Windows Administration with solid exposure to implementing/supporting Microsoft Active Directory Services
6. Hands-on experience in managing Multiple Domains and Forests, Groups, Users, Service and Computer Accounts
7. Good experience in supporting AD Lightweight Directory Services, AD Federation Services/ SSO, LDAP, etc.
8. Good understanding of DHCP, DNS, WINS, HTTP/HTTPS, SSL, LDAP, etc.
9. Well exposed to implementing and troubleshooting Identity Management settings, Security and Audit Policy Settings, and Group Policy Management
10. Experienced in managing Active Directory Certificate Services
11. Proven experience in performing server upgrades, migration, patch management, and allied tasks
12. Good to Possess PowerShell skills to support administration/automation
13. Well exposed to handling escalations, change control requirements, incident and problem resolution mechanisms; handle incident management and problem management tasks by performing proper troubleshooting, root cause analysis and remediation
14. Experienced in evaluating application level alerts, performing health checks and application service restoration tasks
15. Support application deployments in production environments
16. Creating and Maintaining technical documentation/SOPs
17. Managing ManageEngine Endpoint Central for EndPoint management
18. Windows and Linux administration
19. ISMS documentation
Benefits
As per company
Skills Required
- B.Tech (CS) or MCA
- Minimum 5 years overall IT experience with 5 years working with Microsoft Directory services
- Manage and administer multiple Active Directory Forests and Domains for a large, geographically dispersed enterprise
- Experience with Windows Server 2019 and 2022
- Experience with Active Directory 2019 and 2022
- Administer DNS, WINS, DHCP and PKI
- In-depth knowledge of Active Directory, ADFS, DFSR, AD Certificates and DNS
- Install, configure and troubleshoot Terminal Server, ADFS and Azure Active Directory
- Hands-on Microsoft Windows Administration and support for Active Directory Services
- Manage multiple domains/forests, groups, users, service and computer accounts
- Support AD Lightweight Directory Services, AD Federation Services / SSO, LDAP
- Understanding of DHCP, DNS, WINS, HTTP/HTTPS, SSL and LDAP
- Implementing and troubleshooting Identity Management settings, Security and Audit Policy Settings, and Group Policy Management
- Experience managing Active Directory Certificate Services (AD CS)
- Experience performing server upgrades, migrations and patch management
- PowerShell skills to support administration and automation
- Experience handling escalations, change control, incident and problem management including root cause analysis and remediation
- Evaluate application level alerts, perform health checks and application service restoration
- Support application deployments in production environments
- Create and maintain technical documentation and SOPs
- Manage ManageEngine Endpoint Central for endpoint management
- Windows and Linux administration
- ISMS documentation experience
- Knowledge of AD replication processes and ability to troubleshoot ADDS/AD LDS replication
- Knowledge troubleshooting Kerberos and NTLM authentication and analyzing network traces
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The Company
What We Do
RMSI is a global leader in geospatial and engineering solutions. These solutions address global issues of climate change, natural calamities, human habitation, food security, autonomous transportation, smart utilities and networks. RMSI's core competency lies in providing solutions across the entire geospatial value chain - from data enhancement including every manner of data conversion to software development, modeling, analytics, and consulting. RMSI has the highest levels of certifications and accreditations for its processes, information security and health and safety standards including CMMI Level 5, ISO 27001:2013, ISO 14001:2015, ISO 9001:2015 and ISO 45001:2018.
