Job Description:
DXC is a leading global provider of products, technologies, solutions and services to consumers and business. The company's offerings span IT infrastructure, global services, imaging and printing. We invent, engineer and deliver technology solutions that drive business value, create social value and improve the lives of our customers.
Role Summary
DXC Technology is seeking a
Principal Engineer – Network Security (Fortinet Primary)
to deliver
billable project work
across enterprise and government clients. This is a
hands-on technical lead role
responsible for design, implementation, and delivery of complex network security solutions.
Current NV1 Security Clearance is mandatory (must already hold it).
Key Responsibilities
Act as
technical lead
on network security projects (design → build → migration → handover)
Deliver
Fortinet-based solutions
(SASE, SD-WAN, Firewall, web gateways à implementation, upgrades, migrations, optimisation)
Produce
HLD/LLD, runbooks, test plans and as-built documentation
Work across
multi-vendor environments
(Fortinet, Cisco, Palo Alto, Check Point, F5)
Provide strong
routing & switching integration
into security designs
Engage directly with customers and project stakeholders
Required Experience & Skills
12+ years
network/security engineering in project delivery roles
Strong hands-on
Fortinet expertise
Fortinet NSE4 and NSE7 (or equivalent) – mandatory
Proven experience as a
technical lead on billable projects
Strong
routing & switching
(BGP, OSPF, LAN/WAN)
Experience with
Cisco, Palo Alto, Check Point, F5
(desirable)
Excellent troubleshooting, documentation, and customer engagement skills
Mandatory Requirement




Active NV1 Security Clearance – non-negotiable
Trust, Transform & Thrive
with a company whose mission is to lead clients on their digital transformation journeys, DXC Technology will be recognized globally as a force multiplier, enabling clients to seize the opportunities presented by today's rapidly changing technologies.
If you are a self-starter with a strong customer focus and a results-oriented approach complimented by your strong verbal and written communication skills, we would like to hear from you.
At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We're committed to fostering an inclusive workplace where everyone can thrive.
At DXC Technology, we believe robust connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We're committed to fostering an inclusive environment where everyone can thrive.
Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available
here
.

📌 Principal Engineer Network Security (Fortinet) Nv1 Cleared (Australia)
🏢 Dxc Technology
📍 Australia