Network Security Engineer (onsite in Halifax NS) at DXC Technology

Halifax, Nova Scotia, Canada

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Not SpecifiedCompensation

Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Technology, CybersecurityIndustries

Requirements

3+ years of hands-on experience with Zscaler (ZIA, ZPA) for ZTNA implementation and support
3+ years of experience configuring and managing Palo Alto Networks firewalls (NGFW, Panorama, Prisma Access)
2+ years of experience with Appgate SDP or similar micro-segmentation technologies
Proven experience with WAF solutions (e.g., Imperva, AWS WAF, or Palo Alto Prisma Cloud)
Experience in a Managed Service Provider (MSP) or enterprise environment is highly desirable
Deep understanding of Zero Trust security principles and micro-segmentation strategies
Proficiency in Palo Alto firewall features (e.g., App-ID, User-ID, URL filtering, WildFire)
Strong knowledge of networking protocols (TCP/IP, DNS, VPN, BGP, SSL/TLS)
Familiarity with cloud environments (AWS, Azure, GCP) and hybrid network architectures
Certifications (preferred, as listed in the incomplete qualifications section)
Availability to work onsite in Halifax, NS
Ability to participate in 24/7 on-call rotation

Responsibilities

Deploy and configure Zscaler ZTNA solutions, including ZIA (Internet Access) and ZPA (Private Access), to enforce Zero Trust security policies
Implement and manage Next Gen Firewalls, Palo Alto Networks firewalls, including next-generation firewall (NGFW) features, threat prevention, and Panorama for centralized management
Configure and maintain Web Application Firewalls (WAF) to protect client applications from threats like SQL injection, XSS, and DDoS attacks
Design and deploy Appgate SDP (Software-Defined Perimeter) solutions for micro-segmentation and secure access control
Provide Tier 2/3 support for Zscaler, Palo Alto, and Appgate platforms, resolving complex technical issues promptly
Monitor and analyze network traffic, security logs, and performance metrics to identify and mitigate potential misconfigurations
Troubleshoot connectivity, policy enforcement, and application access issues across hybrid and cloud environments
Optimize firewall rules, ZTNA policies, and micro-segmentation configurations to enhance performance and security
Perform regular updates and patch management on supported platforms
Collaborate with clients to understand their security requirements and provide tailored solutions
Deliver required documentation to clients
Participate in client meetings to present technical solutions, reports, and recommendations
Maintain detailed documentation of configurations, processes, and incident resolutions
Generate reports on operational incidents, system performance, and compliance for internal and client use

Skills

Key technologies and capabilities for this role

Zscaler ZTNAZIAZPAPalo Alto NetworksPanoramaNGFWWAFAppgate SDPMicro-segmentationZero TrustFirewall

Questions & Answers

Common questions about this position

Is this position remote or onsite?

This position requires working onsite in Halifax NS.

What salary or compensation does this role offer?

This information is not specified in the job description.

What key skills are required for the Network Security Engineer role?

The role requires expertise in Zscaler ZTNA (ZIA and ZPA), Palo Alto Networks firewalls including NGFW and Panorama, Web Application Firewalls (WAF), and Appgate SDP for micro-segmentation, along with strong troubleshooting skills.

What does the work environment look like at DXC Technology?

DXC Technology focuses on delivering exceptional service across the Enterprise Technology Stack, with a commitment to excellence for customers and colleagues, in a full-time onsite role involving client collaboration and 24/7 on-call rotation.

What makes a strong candidate for this Network Security Engineer position?

A strong candidate has a strong background in network security, excellent troubleshooting skills, experience with Zscaler, Palo Alto, WAF, and Appgate platforms, and a passion for delivering exceptional client support.

DXC Technology

IT services for enterprise modernization and management

About DXC Technology

DXC Technology provides IT services to large enterprises, focusing on modernizing their critical systems and operations. The company uses the Enterprise Technology Stack to enhance IT infrastructure, optimize data architectures, and ensure security across various cloud environments, including public, private, and hybrid. DXC operates on a contractual basis, offering consulting, system integration, and managed services to help clients improve their IT operations. What sets DXC apart from competitors is its strong commitment to innovation, sustainability, and corporate responsibility, which has earned it recognition as one of the Most Responsible Companies. The goal of DXC Technology is to be a trusted partner for enterprises, helping them achieve scalable and secure IT solutions while promoting inclusion and diversity within its workforce.

McLean, VirginiaHeadquarters

2017Year Founded

$14.6MTotal Funding

IPOCompany Stage

Consulting, Enterprise SoftwareIndustries

10,001+Employees

Risks

Emerging IT service providers offer cost-effective solutions, threatening DXC's market share.

Rapid technological changes may outpace DXC's innovation, risking service obsolescence.

Economic downturns could reduce IT spending, impacting DXC's long-term contract revenue.

Differentiation

DXC Technology is a Fortune 500 global IT services leader.

The company specializes in modernizing mission-critical systems for large enterprises.

DXC's Enterprise Technology Stack ensures security and scalability across cloud environments.

Upsides

DXC is recognized as a leader in the 2024 Magic Quadrant for Outsourced Digital Workplace Services.

The Quercus AI platform collaboration with Ferrovial and Microsoft enhances DXC's innovation capabilities.

DXC's role in transforming Italy's healthcare sector showcases its expertise in digital transformation.

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