Staff Information Security Engineer (Vulnerability Management)

Zscaler(29 days ago)

McLean, VA, Virginia, United StatesOnsiteFull TimeSenior$115,500 - $165,000Information Security Engineering

About this role

The Staff Information Security Engineer will operate as a vulnerability management engineer supporting Zscaler’s U.S. Federal IL6 (SCIF) environment, reporting to the Senior Manager of Information Security Engineering. This fully onsite role in Crystal City/Arlington, VA requires working autonomously within an air-gapped SCIF and adhering to one-way diode data transfer protocols. The position supports federal customers and IL6 program requirements while maintaining strict security and compliance controls.

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Required Skills

Vulnerability Management
Network Scanning
Host Scanning
Tenable.sc
Nessus Manager
Python
Go
PowerShell
Automation
Scan Orchestration

+14 more

Qualifications

U.S. Top Secret (TS) Clearance
U.S. Citizenship
DoD 8570 IAT Level II
Security+ CE
GSEC
SSCP
CySA+

About Zscaler

zscaler.com

Zscaler is a cloud-native enterprise security company that delivers a zero‑trust platform to secure users, devices, and applications by inspecting traffic and enforcing access policies in the cloud. Its Zero Trust Exchange and SASE/SSE offerings — including Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), cloud firewall, browser isolation, and data protection — let organizations replace legacy VPNs and backhauled security with direct-to-cloud, policy-driven controls. Serving global enterprises, Zscaler applies AI/ML and automation for threat protection, data loss prevention, and scalability across hybrid/multi‑cloud, IoT/OT, and B2B environments to accelerate secure digital transformation.