Enterprise Systems Administrator jobs in United States
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Greenberg Traurig, LLP · 1 week ago

Enterprise Systems Administrator

Greenberg Traurig (GT) is a global law firm with an exciting employment opportunity for an Enterprise Systems Administrator. This role is responsible for the day-to-day management, monitoring, security, and support of the firm’s enterprise servers, applications, and cloud platforms, ensuring optimal performance and security of the infrastructure.

AdviceConsultingLegal
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H1B Sponsor Likelynote

Responsibilities

Manages, monitors, and supports Microsoft Windows operating systems, software applications, and related infrastructure services across the on-premises infrastructure and cloud platforms
Maintains regular server and application security updates and patches to mitigate vulnerabilities and enhance system performance, following established server patch management processes and procedures
Monitors and analyzes performance, availability, and security alerts for servers, applications, and services, using various tools and methods, such as dashboards, alerts, reports, logs, etc
Conducts regular health and security checks on servers and related infrastructure services and implements security best practices and recommendations
Configures and maintains security settings, access rights, and related controls to prevent unauthorized access, data loss, and other security threats
Administers and supports Microsoft System Center Configuration Manager (SCCM) infrastructure, Active Directory Domain Services, and Microsoft Entra ID
Administers and maintains monitoring with Microsoft System Center Operations Manager (SCOM) while integrating Azure Monitor and Log Analytics workspace
Provides Tier 3 technical support, root cause analysis, and guidance for IT infrastructure, application, and security and monitoring-related issues
Identifies and responds to security incidents and threats, following the incident response plan and procedures, and coordinates with other IT staff and external parties as needed
Develops and maintains automation scripts to automate administrative and routine tasks
Supports project delivery and execution of tasks related to areas of team Collaborates with information security and compliance teams to ensure compliance with industry standards
Stays current with emerging trends and best practices in infrastructure optimization and modernization, endpoint protection, identity management, cloud security, and AI model security
Maintains standard operating procedures and configuration documentation for infrastructure systems and processes

Qualification

Microsoft Windows operating systemsMicrosoft AzureActive Directory Domain ServicesSystem Center Configuration ManagerSystem Center Operations ManagerSQLIISSharePoint troubleshootingPowerShellLinuxMacOSProblem-solvingCommunication skillsInterpersonal skillsAttention to detailTeam collaboration

Required

Strong expertise in Microsoft Windows operating systems
Good working knowledge of cloud platforms such as Microsoft Azure
In-depth knowledge of AD DS, Entra ID, DFS, ADFS, and LDAP
Strong understanding of identity and access management and role-based access control concepts
Working knowledge of SQL, IIS and SharePoint troubleshooting
Good working knowledge of identity federation and multifactor authentication management
Solid understanding of authentication and authorization flows
Solid working knowledge of basic networking concepts, including TCP/IP, DNS, and DHCP
Strong knowledge in monitoring and security tooling, such as antivirus, endpoint protection, identity protection, data loss prevention, application-based firewalls, SIEM, etc
Strong analytical, critical thinking, and problem-solving skills
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
Strong 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
Bachelor's degree in Computer Science, Information Systems, or related field, or equivalent work experience
5+ years of professional experience managing medium-to-large enterprise Microsoft Windows environments, preferably in a law firm or professional services environment
5+ years of experience in systems administration, or similar technical roles
Strong experience with Microsoft Windows Server 2012-2025 and Windows 11
Hands-on experience with cloud platforms such as Microsoft Azure, AWS, and GCP
Hands-on experience with Systems Center Operations Manager (SCOM) and System Center Configuration Manager (SCCM/MECM)
Solid experience managing all aspects of Active Directory Domain Services
Proven troubleshooting and technical issue resolution experience
Experience with WMI, Syslog, and Performance Monitor

Preferred

Solid understanding and familiarity with Linux and MacOS systems
Solid scripting skills in PowerShell; experience with other scripting/programming languages
API programming skills
Basic understanding of AI model infrastructure security
Relevant Microsoft certifications: Azure Security Engineer Associate and Identity and Access Administrator Associate, or equivalent

Benefits

Competitive compensation
Excellent benefits package

Company

Greenberg Traurig, LLP

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Greenberg Traurig, LLP has more than 3,000 attorneys across 51 locations in the United States, Europe, the Middle East, Latin America, and Asia.

H1B Sponsorship

Greenberg Traurig, LLP has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (9)
2024 (11)
2023 (2)
2022 (6)
2021 (10)
2020 (4)

Funding

Current Stage
Late Stage
Total Funding
$1.75M
2023-08-15Series Unknown· $1.75M

Leadership Team

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Edgar Olvera
Abogado (Technology, Media, Telecom and Administrative Practice) Greenberg Traurig LLC
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Ian Ballon
Co-Chair, Global Intellectual Property & Technology Practice Group
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Company data provided by crunchbase