Senior Systems Engineer - Enterprise Infra & Automation

LexisNexis Risk Solutions; Horsham (PA); Hybrid; USD 110.000 - 140.000; Vollzeit

Zusammenfassung

LexisNexis Risk Solutions is seeking a Systems Engineer III to design, implement, and support enterprise infrastructure across on‑premises and cloud. You will lead complex initiatives, manage Windows/Linux environments, AD/DNS/DHCP, and drive automation via PowerShell, Ansible, and Terraform.

The role requires security clearance eligibility, 6–8 years of experience, and strong scripting and monitoring skills. Hybrid onsite near Horsham, PA with exposure to Azure/AWS and modern storage solutions.

Qualifikationen

• U.S. citizen; must obtain Public Trust security 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 and expertise 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.

Aufgaben

• Design, implement, maintain, and optimize enterprise infrastructure solutions.
• Administer Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, and enterprise authentication services.
• Lead vulnerability remediation efforts: identify, prioritize, test, and deploy OS, firmware, and application security updates to meet SLAs and security policies.
• Implement, maintain, and validate secure system configurations using STIGs, vendor hardening guidance, and organizational baselines across Windows, Linux, virtualization, and cloud environments.
• Manage virtualization platforms including Hyper‑V and deploy, configure, and maintain enterprise storage solutions (SAN, NAS, and backup platforms).
• Develop infrastructure automation with PowerShell, Bash, Python, Ansible, Terraform, or similar technologies.
• Lead operating system lifecycle management: 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.
• Participate in on‑call support rotation as required.

Kenntnisse

PowerShell scripting

Infrastructure automation

Incident response

Troubleshooting

Communication

Ausbildung

Bachelor's degree in IT/CS/Engineering

Tools

Azure

AWS

Hyper-V

Microsoft Entra ID

Microsoft Intune

Azure Monitor

Datadog

Tanium

Terraform

Jobbeschreibung

LexisNexis Risk Solutions is seeking a Systems Engineer III to design, implement, and support enterprise infrastructure across on‑premises and cloud. You will lead complex initiatives, manage Windows/Linux environments, AD/DNS/DHCP, and drive automation via PowerShell, Ansible, and Terraform.

The role requires security clearance eligibility, 6–8 years of experience, and strong scripting and monitoring skills. Hybrid onsite near Horsham, PA with exposure to Azure/AWS and modern storage solutions.