Leidos103 jobs

Senior Security Engineer

SeniorFull-timeHybridCanberra ACT, AustraliaPosted 3 months agoVerified 6 days ago
Pending fitX of Y criteria met

About the job

The Senior Security Engineer at Leidos plays a crucial role in safeguarding mission-critical networks within the GEO SPACES Security Operations Capability. This job is all about making a significant impact in the cyber security domain, working closely with a dedicated team to enhance security operations and tackle emerging threats. Leidos fosters a collaborative environment where innovation and growth are encouraged, making it an exciting opportunity for those passionate about IT security.

You'll be responsible for

πŸ”§

Managing SIEM platform

Overseeing the SIEM platform management, ensuring system health, and resolving incidents effectively.
βš™οΈ

Conducting detection engineering

Leading the detection lifecycle to enhance security measures and respond to threats.
πŸ’‘

Providing security advice

Collaborating with network and operations teams to deliver security engineering solutions.

Key criteria

πŸ”’

Active NV2 security clearance

Possession of an active NV2 clearance is essential for security operations.

View

πŸ›‘οΈ

5-10 years in security operations

Demonstrated experience in security operations within Defence or intelligence agencies.

View

πŸ’»

SIEM platform management experience

Proven skills in managing SIEM platforms, including maintenance and incident resolution.

View

View more

Meet the team

About the company

  • Explore
    • Jobs
    • Companies
    • People
    • Communities
    • Hatch Hotlist 2026
  • Hiring
    • Permanent hires
    • Student placements
  • Resources
    • Blog
    • Community stories
    • Career advice
    • Customer stories
    • Help centre
  • Hatch
    • About
    • Careers
    • Contact
    • Hatch updates
    • Media enquiries
  • Β© 2026 Hatch
  • Privacy
  • Terms
  • Categories
Apply on Leidos
You'll apply on an external website
Think you're a good fit?See what the hiring team are looking for

A meaningful career starts with a match

Get started

View your fit

5 criteria for this job
Active NV2 security clearance
Possession of an active NV2 clearance is essential for security operations.

View

5-10 years in security operations
Demonstrated experience in security operations within Defence or intelligence agencies.

View

SIEM platform management experience
Proven skills in managing SIEM platforms, including maintenance and incident resolution.

View

Detection engineering expertise
Experience owning the full detection lifecycle for security threats.

View

Stakeholder relationship management
Ability to develop and maintain relationships with security authorities and partners.

View

Similar jobs

View all
Leidos
Leidos
Senior Security EngineerScoresby, VIC Β· Canberra, ACT Β· Full-time
As a Senior Security Engineer at Leidos, you will play a crucial role in enhancing security engineering and operations functions. This position allows you to work independently while collaborating with engineering teams to deliver impactful solutions. The team values flexibility and encourages continuous improvement, making it a great opportunity for those passionate about cyber security.
NSW Department of Customer Service
NSW Department of Customer Service
Senior Cyber Security EngineerSydney, NSW Β· Full-time
The Senior Cyber Security Engineer position is an exciting opportunity to join the NSW Telco Authority's Cyber Security – IT Apps & Data team. This job plays a crucial role in enhancing resilience against cyber security threats and vulnerabilities, contributing to the overall safety of the NSW Government's digital landscape. The team thrives in a friendly, fast-paced, and dynamic environment, where collaboration and diverse ideas are highly valued.
BOQ Group
BOQ Group
Senior Cyber Security EngineerMelbourne, VIC Β· Full-time
As a Senior Cyber Security Engineer, you will embark on an exciting journey to design, develop, and automate cyber security capabilities that protect BOQ Group's technology environment. Your expertise will be crucial in delivering secure and scalable solutions while influencing technology leaders and mentoring junior engineers. Join a collaborative team that values innovation and is committed to advancing cyber security maturity through excellence.
Home-in
Home-in
Senior Security Engineer, x15venturesSydney, NSW Β· Full-time
As a Senior Security Engineer at x15ventures, you will embark on an exciting journey to design, build, and enhance security capabilities across a diverse portfolio of digital ventures. This hands-on engineering job focuses on DevSecOps, cloud security, identity, and automation, allowing you to make a significant impact by embedding security into everyday practices. Join a small, agile team that values collaboration and innovation, where your contributions will shape the future of security engineering.