Onsite Patch & Security Engineer — Hermitage (4d/wk)

All Lines Technology; Hermitage (Mercer County); On-site; USD 110,000 - 150,000; Full time

Job summary

All Lines Technology in Hermitage, PA is seeking an experienced Infrastructure Security professional to lead remediation and patch management across Windows Server and Linux environments, including cloud/on‑prem and network devices. This onsite role requires hands-on tooling and a strong ITIL foundation to reduce risk and maintain compliance.

You’ll own the remediation program, plan monthly OS patching, handle zero-day updates, coordinate vendors, and publish governance artifacts.

Qualifications

• 5+ years in infrastructure security/patch management across Windows Server & Enterprise Linux.
• Hands-on experience with MECM/SCCM, Ansible, Rapid7, Ivanti ITSM, Cisco DNA, Panorama, Venafi/PKI.
• Strong ITIL change & incident management, CMDB updates, compliance reporting.
• Scripting skills (PowerShell/Bash/Python), canary strategies, rollback procedures.

Responsibilities

• Own Security Remediation Program management aligned to Security’s findings (Critical/High/Medium).
• Plan, schedule, and execute monthly OS patching (Windows/Linux) with canaries, maintenance windows, and rollback.
• Run zero-day/out‑of‑band patching with expedited assessment and change controls.
• Deliver extended remediations (cipher/protocol, file rights, 3rd‑party updates) and coordinate vendor engagement.
• Operate tooling: MECM/SCCM, Ansible, Rapid7, Ivanti ITSM, Cisco DNA, Panorama, Venafi; perform manual deployments where required.
• Manage quarterly component updates and certificate lifecycle (PKI/DigiCert), including self‑signed to PKI migration feasibility.
• Publish compliance reports, audit artifacts, and governance updates; chair weekly Security–Infrastructure standups.

Skills

Infrastructure security

Scripting (PowerShell/Bash/Python)

ITIL change management

CMDB updates

Tools

MECM/SCCM

Ansible

Rapid7

Ivanti ITSM

Cisco DNA

Panorama

Venafi/PKI

Job description

All Lines Technology in Hermitage, PA is seeking an experienced Infrastructure Security professional to lead remediation and patch management across Windows Server and Linux environments, including cloud/on‑prem and network devices. This onsite role requires hands-on tooling and a strong ITIL foundation to reduce risk and maintain compliance.

You’ll own the remediation program, plan monthly OS patching, handle zero-day updates, coordinate vendors, and publish governance artifacts.