Systems Engineer III** Hybrid in

Reed Tech is seeking a Systems Engineer III responsible for the design, implementation, administration, automation, and support of enterprise infrastructure across on-premises and cloud environments. This role serves as a technical lead for complex infrastructure initiatives, ensuring the availability, security, performance, and reliability of critical business systems while collaborating across Cloud Engineering, SRE, Platform Engineering, GRC and security teams., + Administer Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, and enterprise authentication services.

• Lead vulnerability remediation efforts by identifying, prioritizing, testing, and deploying operating system, firmware, and application security updates to maintain compliance with organizational service level agreements (SLAs) and security policies.

• Implement, maintain, and validate secure system configurations by applying Security Technical Implementation Guides (STIGs), vendor hardening guidance, and organizational security baselines across Windows, Linux, virtualization, and cloud environments.

• Manage virtualization platforms including Hyper-V.

• Deploy, configure, and maintain enterprise storage solutions including SAN, NAS, and backup platforms.

• Develop infrastructure automation using PowerShell, Bash, Python, Ansible, Terraform, or similar technologies.

• Lead operating system lifecycle management including upgrades, migrations, and decommissioning.

• Administer Microsoft Intune, Microsoft Entra ID, and endpoint management technologies.

• Implement and maintain high availability, disaster recovery, and business continuity solutions.

• Support certificate management, PKI, encryption, and enterprise identity services.

• Perform vulnerability remediation using tools such as Qualys, Tanium, Microsoft Defender, or similar platforms.

• Coordinate and resolve operating system and third-party software patch management.

• Participate in incident response, root cause analysis, and post-incident reviews.

• Develop and maintain infrastructure standards, technical documentation, and operational procedures.

• Participate in change management, maintenance planning, and production implementations.

• Develop and maintain automated patching, configuration management, and compliance validation processes using PowerShell, Ansible, Terraform, or similar automation tools to improve security posture and operational efficiency..

You must successfully pass a background investigation and achieve Public Trust security clearance., + Candidate must be a US citizen and able to receive Public Trust Clearance.

• Bachelor’s degree in Information Technology, Computer Science, Engineering, or equivalent experience.

• 6-8 years of enterprise systems engineering experience.

• Advanced knowledge of Windows Server administration.

• Experience administering Linux operating systems.

• Experience supporting Active Directory, DNS, DHCP, Group Policy, and enterprise authentication.

• Experience supporting virtualization platforms.

• Experience with Microsoft Azure and/or AWS cloud infrastructure.

• Strong PowerShell scripting experience.

• Experience with infrastructure automation tools.

• Experience implementing enterprise backup and disaster recovery solutions.

• Experience supporting enterprise storage platforms.

• Knowledge of TCP/IP networking fundamentals.

• Experience with enterprise monitoring platforms.

• Excellent troubleshooting and analytical skills.

• Strong written and verbal communication skills.

Experience with these Technical Skills required

• Windows Server 2016-2025

• Microsoft Azure

• Hyper-V

• Microsoft Entra ID

• Microsoft Intune

• Backups

• Automation & Scripting

• Security & Compliance

• Monitoring Tools such as: Azure Monitor and/or Datadog

We promote a healthy work/life balance across the organisation. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance and sabbaticals, we will help you meet your immediate responsibilities and your long-term goals.

Working Pattern

Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive.

About the Business

LexisNexis Legal & Professional® provides legal, regulatory, and business information and analytics that help customers increase their productivity, improve decision-making, achieve better outcomes, and advance the rule of law around the world. As a digital pioneer, the company was the first to bring legal and business information online with its Lexis® and Nexis® services.

If performed in New Jersey, the base pay range is $84,546 - $135,054.

LexisNexis Reed Tech brings clarity to innovation for businesses worldwide. We enable innovators to accomplish more by helping them make informed decisions, be more productive, comply with regulations, and ultimately achieve a competitive advantage for their business. Our Reed Tech suite of SingleSource for Medical Devices, SingleSource for Drug Products, and Navigator for Drug Labels enables life sciences companies to create product data management strategies and meet compliance deadlines on time. We are proud to directly support and serve these innovators in their endeavors to better humankind. For more information, please visit https://www.reedtech.com/., RELX is a global provider of information-based analytics and decision tools for professional and business customers, enabling them to make better decisions, get better results and be more productive.

Our purpose is to benefit society by developing products that help researchers advance scientific knowledge; doctors and nurses improve the lives of patients; lawyers promote the rule of law and achieve justice and fair results for their clients; businesses and governments prevent fraud; consumers access financial services and get fair prices on insurance; and customers learn about markets and complete transactions.

Our purpose guides our actions beyond the products that we develop. It defines us as a company. Every day across RELX our employees are inspired to undertake initiatives that make unique contributions to society and the communities in which we operate.