Systems Engineer

Overview

Hybrid
$85 - $95
Contract - W2

Skills

Authentication
Firefox
Linux Administration
Network Administration
OpenVPN
SSL
Routing
Python
Firewall
Kubernetes
IP
DNS
Cloud Management
Bash

Job Details

  • Desktop engineer Linux admin/eng Linux server images used to support enterprise browser (Open flavor of Linux running on Ubuntu)
  • Proficient shell scripting (Bash or general shell scripting preferred; Python/PowerShell secondary), package management, security and service control
  • Network configuration IP tables, VPN, troubleshoot network stack of Linux understand traffic flow
  • Understanding zero trust model at high level familiar with identity service providers, access controls
  • Enterprise browser familiar with secure web gateways, Chrome, Firefox policies, etc.
  • Basic troubleshooting of SSL
  • Engineering and support for Linux based network appliance, OS upgrades, potential for Kubernetes container
  • Linux Administration
  • Proficient in shell scripting, package management, and service configuration
  • Familiarity with SELinux, and system for security and service control
  • Network Experience
  • Experience managing Zero Trust platform (secure access service edge, browser proxy, etc)
  • Network Configuration
  • Experience with iptables/nftables, WireGuard/OpenVPN, and DNS
  • Ability to configure and audit SSH, TLS, and firewall rules for least privilege access
  • Zero Trust Model
  • Understand never trust, always verify and continuous authentication models
  • Implement device posture checks
  • Identity and Access skills
  • Integrate with IdPs (e.g., Azure AD, Ping, Okta) for MFA and SSO
  • Enforce role-based access control (RBAC) and just-in-time access provisioning
  • Browser Isolation & Policy Enforcement
  • Familiarity with remote browser isolation (RBI) and secure web gateways
  • Ability to enforce browser policies via enterprise tools (e.g., Chrome ADMX, Firefox policies, Cloud Management)
  • Certificate and Proxy Diagnostics
  • Troubleshoot SSL/TLS handshake failures, certificate pinning
  • Analyze HAR files, browser dev tools, and inspect headers for access anomalies
  • Platform Familiarity
  • Hands-on with platforms like Zscaler Private Access, Cloudflare Zero Trust, or Tailscale a plus
  • Configure identity-aware routing, tunnel policies, and posture-based access controls
  • Basic Windows Desktop engineering troubleshooting skills (e.g event view log review, packet capture logging and analysis, etc
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