Senior Endpoint Engineer - Enterprise Windows & Security

Selene Finance LP; Clifton (TX); Remote; USD 120,000 - 160,000; Full time

Benefits offered by this job

Paid Time Off

Medical, Dental & Vision

Employee Assistance Program

Flexible Spending Account

Health Savings Account

Job summary

Selene Finance LP is seeking a Senior Endpoint Engineer to design, implement, and manage enterprise endpoint technologies for Windows workstations and servers. You will lead deployment, patching, and lifecycle activities across 1,000+ endpoints in a fast-paced environment.

Collaborate with Information Security and Infrastructure, develop automation scripts, and ensure compliance with CIS Benchmarks and STIGs. Strong PowerShell skills and experience with Intune are essential.

Qualifications

• Advanced experience administering Microsoft Intune in an enterprise environment.
• Experience with RMM platforms such as BigFix, Automox, Ivanti, NinjaOne, or equivalent solutions.
• Experience managing Windows workstation and server environments with 1,000+ endpoints.
• Demonstrated expertise in application packaging, software deployment, operating system deployment, patch management, and endpoint lifecycle management.
• Proficiency with PowerShell scripting, automation, and systems administration.
• Knowledge of endpoint security controls, vulnerability remediation, operating system hardening, CIS Benchmarks, and DISA STIGs.
• Advanced troubleshooting involving Windows, AD, Entra ID, GPO, registry, services, and performance.

Responsibilities

• Administer and maintain Intune and endpoint management platforms for Windows devices.
• Support RMM solutions (BigFix, Automox, Ivanti, NinjaOne) and monitoring tools (SolarWinds, Datadog, LogicMonitor).
• Plan OS deployments, feature upgrades, patching, and lifecycle activities for 1,000+ endpoints.
• Develop automation and remediation scripts using PowerShell and other approved languages.
• Configure and maintain endpoint security configurations and host-based firewalls.
• Collaborate with Information Security to remediate vulnerabilities and harden endpoints.
• Lead or contribute to OS migrations, application modernization, and cloud management initiatives.
• Provide mentorship and escalation support for complex endpoint incidents.

Skills

Advanced troubleshooting

Automation capabilities

PowerShell scripting

Communication skills

Endpoint security knowledge

Education

Bachelor's degree in Information Technology or related field

Tools

Microsoft Intune

BigFix

Automox

Ivanti

NinjaOne

SolarWinds

Datadog

LogicMonitor

Windows Defender Firewall

Job description

Selene Finance LP is seeking a Senior Endpoint Engineer to design, implement, and manage enterprise endpoint technologies for Windows workstations and servers. You will lead deployment, patching, and lifecycle activities across 1,000+ endpoints in a fast-paced environment.

Collaborate with Information Security and Infrastructure, develop automation scripts, and ensure compliance with CIS Benchmarks and STIGs. Strong PowerShell skills and experience with Intune are essential.