About the Position

Join Our Team: Innovating Health Care with Cutting-Edge Technology

We are looking for a Senior Application Delivery & Edge Security Engineer to support enterprise application delivery, network security, and edge platforms across on-premises and cloud environments. The role focuses on hands-on engineering, operational support, security, resiliency, and application onboarding across load balancer, WAF, CDN, DNS, and edge security technologies.

Responsibilities

Configure, maintain, and support application delivery controllers, WAF, CDN, and edge security platforms, including F5, A10, Cloudflare, and Akamai.
Support application onboarding, migrations, traffic management, resiliency, and capacity planning.
Partner with network, security, and application teams to implement consistent security and operational controls.
Troubleshoot complex Layer 1–7 issues involving DNS, TLS, HTTP/HTTPS, routing, load balancing, WAF, and CDN traffic flows.
Implement security best practices, configuration standards, monitoring, change controls, and platform policies.
Participate in on-call support, high-priority incident response, and off-hours maintenance activities.
Maintain technical documentation, runbooks, audit evidence, and remediation plans.
Provide technical guidance, knowledge sharing, and mentoring to engineering teams.
Use enterprise-approved AI tools consistently to improve engineering, troubleshooting, documentation, analysis, and delivery productivity.

Requirements

Mandatory Skills:
- 5+ years of enterprise experience supporting application delivery controllers and edge platforms such as F5, A10, AVI, Citrix, Cloudflare, or Akamai.
- Strong hands-on knowledge of WAF, CDN, load balancing, DNS, HTTP/HTTPS, TLS, routing, switching, and application security, including OWASP Top Ten mitigations.
- Experience supporting and securing cloud-native applications in AWS, Azure, or GCP.
- Ability to troubleshoot complex application delivery and security issues across Layers 1–7 and support production incidents within defined SLAs.
- Expected to maintain at least 90% weekly usage of enterprise-approved AI tools, including GitHub Copilot, Microsoft 365 Copilot, and other approved GenAI platforms, to enhance engineering productivity and delivery quality.

Nice to Have

Experience with AVI or Citrix application delivery platforms.
Scripting and automation.
Infrastructure/platform automation.
Security assessments and audits.
Capacity planning.
Large-scale application migrations.
Experience using AI-assisted workflows for troubleshooting, automation, documentation, and operational analysis.
Exceptional communication skills.
Ability to deliver exceptional customer service with a positive attitude.

We Offer

Competitive salary.
Opportunity to work remotely.
Professional development opportunities.

About the Company

DXC Luxoft is a leading provider of technology and consulting services, dedicated to helping clients innovate and transform their businesses. We are committed to excellence and are looking for passionate professionals to join our team.

Application Details

Position: IT Security Analyst
Location: Remote, United States
Employment Type: FULL_TIME
Experience Level: Senior
Languages: English (C1 Advanced)
Categories: Information Security
Work Location Type: Remote

IT Security Analyst

Job description