Endpoint, Network & IPS Security Subject Matter Expert

DXC Technology

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At DXC we pride ourselves on delivering excellence in everything we do. What this means for you is the opportunity to be a part of delivering innovative solutions and helping to solve real business problems for a wide variety of valued clients.

Endpoint, Network & IPS Security Subject Matter Expert

We are seeking a passionate Endpoint, Network & IPS Security SME to strengthen enterprise security across devices, identities, and network boundaries.

In this role, you will work extensively with Microsoft Defender for Endpoint, Intune, IPS technologies, NAC, firewalls, SASE, and secure web proxies—helping design and implement security controls that protect large‑scale enterprise environments.

While the core of this position centers on endpoint protection, network defense, and intrusion prevention, you will also support Microsoft Purview for data governance and compliance as part of a broader security ecosystem.

If you enjoy shaping security architecture, improving controls, and collaborating with technical experts across multiple domains, this role offers the opportunity to drive impactful change and grow your visibility as a security specialist.

Job Description:

Validate and support deployment of Microsoft Defender for Endpoint (MDE), ensuring protection, EDR, and hardening requirements are met.

Assist in planning, deploying, and maintaining Microsoft Intune policies for secure device management, compliance enforcement, and configuration baselines.

Support integration and continuous improvement of Intrusion Prevention Systems (IPS) across on‑premises and cloud network environments.

Review and support integration of Network Access Control (NAC) into the endpoint and network security ecosystem.

Implement and manage key Network Security technologies, including:

• Firewalls (Palo Alto, Fortinet, Cisco, Check Point)
• SASE platforms (Zscaler, Prisma Access, Netskope)
• Secure Web Proxy / URL Filtering (Zscaler, Forcepoint, Blue Coat/Symantec)
• IPS Platforms (Palo Alto Threat Prevention, Cisco Firepower IPS, Fort