Senior Enterprise Systems Engineer

Greenberg Traurig (GT) a global law firm with locations across the world in 15 countries has an exciting employment opportunity for you. We offer competitive compensation and an excellent benefits package along with the opportunity to work within an innovative and collaborative environment.

Join our Technology Team as a Senior Enterprise Systems Engineer located in various offices.

We are seeking a professional who thrives in a fast-paced deadline-driven environment. The ideal candidate possesses strong problem-solving and decision-making abilities ensuring efficiency and accuracy in every task. With a dedicated work ethic and a can-do attitude you will take initiative and approach challenges with confidence and resilience. Excellent communication skills are essential for collaborating effectively across teams and delivering exceptional client service. If you are someone who demonstrates initiative adaptability and innovation we invite you to join our team.

This role can be based in various offices on a hybrid basis. This role reports to the Enterprise Monitoring and Systems Management Supervisor.

Position Summary

The Senior Enterprise Systems Engineer is responsible for designing implementing securing and maintaining enterprise-level systems applications services and cloud platforms. This role proactively and reactively defends against security threats troubleshoots and resolves complex technical issues investigates and mitigates security incidents and ensures the reliability security and performance of enterprise platforms. The engineer also supports ongoing modernization initiatives and collaborates with cross-functional teams to deliver stable and scalable technology services. This role requires a strategic thinker with deep hands-on technical expertise in IT infrastructure security operations automation and cloud security. This role also requires individuals who are trustworthy reliable and uphold strict ethical standards in all professional dealings. Flexibility to work non-standard hours and participate in on-call rotation is required.

Key Responsibilities

• Designs implements and optimizes enterprise IT infrastructure services across on-premises and cloud environments including core identity platform and systems management services

• Oversees implementation management and optimization of enterprise security and monitoring tools and systems (e.g. antivirus EDR ITDR and FIM platforms)

• Oversees implementation manages and enhances privileged access management (PAM) system

• Monitors detects and responds to security threats leading incident response efforts from detection to resolution and post-incident reviews

• Conducts regular audits and assessments of server security and application system and data access controls vulnerability management and implements security best practices and recommendations to ensure compliance with security policies and standards and to protect the firms data and assets

• Plans and implements system and application security updates and patches to remediate vulnerabilities in collaboration with IT compliance and vulnerability management teams

• Designs implements and manages security controls to protect against unauthorized access data loss and other security threats against the firms on-prem infrastructure and cloud-based platforms

• Monitors system performance troubleshoots complex issues and ensures high availability of servers appliances and applications

• Provides Tier 3 technical support root cause analysis and guidance for IT infrastructure application and security operations tasks

• Secures and governs Microsoft Entra ID and Azure tenants applying best practices for cloud security and governance

• Identifies opportunities for automation to improve system reliability and reduce manual effort

• Develops and maintains automation and scripting solutions to automate administrative security-related and routine tasks and reporting to improve efficiency and reduce operational overhead

• Leverages APIs for integration automation and enhancement of monitoring and management across systems and tools

• Leads IT infrastructure projects migrations upgrades and new technology initiatives in collaboration with cross-functional teams and external partners

• Drives major technology initiatives such as new technologies and solutions upgrades migrations and integrations recommending improvements to existing systems and processes

• Develops and maintain disaster recovery strategies documentation and testing procedures

• Maintains up-to-date knowledge of emerging trends and best practices in infrastructure modernization security monitoring cloud platforms and AI model infrastructure security

• Creates and maintains documentation diagrams and standard operating procedures for infrastructure systems and processes

• Mentors teammates and contributes to skill development knowledge sharing and best practice adoption across the team

Qualifications

Skills & Competencies

• Expert level knowledge of Microsoft Windows Server Active Directory Entra ID and Azure

• Strong working knowledge of virtualization and Microsoft 365

• Expertise in enterprise monitoring and security tooling such as antivirus EDR ITDR file integrity monitoring SIEM and data security platforms

• Strong background in security operations endpoint security and incident response

• Strong knowledge of public key infrastructure (PKI) and cryptography

• Proven expertise in Active Directory Domain Services and Entra ID management

• Advanced understanding of authentication and authorization flows

• Deep understanding of identity and access management and role-based access control concepts

• Good working knowledge of and experience troubleshooting Microsoft technologies such as SQL IIS and SharePoint

• Strong working knowledge of networking concepts including TCP/IP DNS DHCP VPN

• Strong knowledge of and experience with single sign-on protocols (SAML OIDC)

• Strong knowledge of multifactor authentication management

• Good working knowledge of SQL and SSRS and ability to write and optimize queries and reports

• Solid understanding and familiarity with Linux and MacOS systems preferred

• Proficiency in PowerShell; expertise with equivalent scripting/programming languages (Python Bash etc.) is a plus

• Strong working knowledge of Microsoft Graph PowerShell and Microsoft Graph API

• Solid understanding and experience with API programming (REST JSON authentication mechanisms) and security

• Basic understanding of AI model infrastructure security

• Excellent analytical critical thinking and problem-solving skills

• Excellent ability to troubleshoot and resolve system application security and performance issues

• Strong communication interpersonal and cross-functional collaboration skills

• Ability to articulate issues risks and proposed solutions to various levels of technology staff management and non-technical audiences

• High degree of attention to detail and accuracy

• Ability to document and maintain security and monitoring policies procedures and configurations

• Ability to multitask efficiently yet prioritize and organize competing work demands

• Demonstrated integrity and commitment to strict ethical standards in all professional dealings

• Proven record of reliability and dependability

• Candidate must be a self-starter and independent yet function as an integral part of a team

• Proven ability to work independently and collaboratively in a fast-paced and security-conscious environment

• Candidate must demonstrate a high degree of initiative and motivation

• Ability to work flexible hours and be on-call

Education & Prior Experience

• Bachelors degree in Computer Science Information Systems or related field or equivalent work experience

• 10 years of professional experience managing medium-to-large enterprise Microsoft Windows environments preferably in a law firm or similar environment

• 8 years of experience in systems engineering systems administration or similar technical roles

• Extensive experience with Microsoft Windows Server 2012-2025 and Windows 11

• Strong experience with cloud platforms such as Microsoft

• Azure AWS and GCP

• Hands-on experience with Azure/Entra ID cloud security including but not limited to conditional access Defender for Endpoint Defender for Cloud and Defender for Identity

• Hands-on experience managing a Privileged Access Management system

• Extensive experience managing all aspects of Active Directory Domain Services

• Proven troubleshooting and complex technical issue resolution experience

• Experience with WMI Syslog and Performance Monitor

• Experience managing secure file transfer tools

• Demonstrated experience implementing security best practices

• Experience with automation/orchestration tools such as System Center Orchestrator Azure Automation)

• Relevant Microsoft certifications: Azure Administrator Associate Azure Security Engineer Associate and Identity and Access Administrator Associate or equivalent are preferred

• Industry certifications: CEH CISSP or equivalent are preferred

GT is an EEO employer with an inclusive workplace committed to merit-based consideration and review without regard to an individuals race sex or other protected characteristics and to the principles of non-discrimination on any protected basis.