Your cybersecurity career starts here.

Help solve problems that keep major organisations secure — and work for a business where everyone can thrive.

Who we are

Inside Protirus

Get to know the heritage, principles, and purpose behind Protirus

[01] Why Work With Us Talk to Us

Why work with us

At Protirus, our purpose is to help large organisations strengthen their cyber resilience through insight, trusted advice, and hands-on delivery. Your expertise will play a direct role in that purpose every day.

Your career at Protirus means doing meaningful work and being trusted to do your best — wherever you are in the world. 

Abstract dark image of fractured stone or ice with a deep crack running through the centre, symbolising hidden structural weakness, risk, and resilience. Used to represent cybersecurity resilience, risk exposure, and the importance of strong security foundations in complex enterprise environments.
[02] Make Your Mark Talk to Us

Space to make
your mark

At Protirus, there’s space to think deeply and take ownership of interesting projects. We hire people who love solving problems. Whether your working directly with our customers, or enabling our success behind the scenes, there’s room to grow and achieve here.

01/

Real-world impact

Solving problems that genuinely matter to customers and industries.

02/

Peers you respect

Working alongside experienced cybersecurity professionals.

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Ongoing challenge

Exposure to varied, evolving problems.

04/

A say in the work

Involvement in shaping projects and solutions.

[03] Our Culture Talk to Us

Our culture

Our culture is built on curious, capable people who bring integrity to cybersecurity challenges. Our name is inspired by the Latin peritus — someone who gains mastery through practice. We take a practical, no-nonsense approach to everything we do: honest, intelligent, and grounded in our core purpose — taking action that matters.

Still agile.
Still independent. 

Still obsessed with
getting things done right.
[04] Our Values Talk to Us

Do our values match yours?

Our values define us — and they’re what make Protirus different. If they resonate with you, we’re sure you’ll thrive here.

Our shared values

Build a cybersecurity career where you’ll be valued, visible, and vital.
01/

We take action
that matters

02/

We act with integrity 
 

03/

We build trust
& respect 

04/

We are brilliantly creative 

05/

We stay
endlessly curious 

[05] Your Opportunity Talk to Us

Your opportunity at Protirus

Our values define us — and they’re what make Protirus different. If they resonate with you, we’re sure you’ll thrive here.

At Protirus, you’ll get: 

01/

Work that matters

Solving security challenges where failure isn’t an option.

02/

A seat at the table

Collaborating with senior leaders, engineers and decision‑makers.

03/

Variety

Exposure to complex environments, evolving technology and diverse industries.

04/

A learning mindset

Mentorship and skill-building built into every project.

05/

A culture of respect

Trust and integrity define how we act and who we hire.

Fostering a culture that helps our people thrive is one of our key priorities. It ensures Protirus remains a positive place to work, attracts the right talent and enhances the superior service that our customers value.

Patrícia Rocha Pereira
Chief Executive Officer
Dark ocean surface with choppy waves and low light, showing rough, unsettled sea conditions, used by Protirus to represent operating with resilience in complex and unpredictable environments.
[06] The Demand Talk to Us

The demand is real

Cybersecurity consulting is projected to hit $41B globally by 2030 — and the need for expert talent is only accelerating.

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92% of boards now prioritise cybersecurity — your work gets visibility where it matters most.

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The field is growing 3x faster than the wider tech sector — and shows no signs of slowing. 

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72% of CISOs say the talent gap is their top concern — your skills are in serious demand.

Equal opportunities statement

We believe everyone deserves to work in an environment where they’re treated with respect and feel they belong. We make decisions based on skills, experience, and potential — and we’re committed to removing barriers where we can. That includes making reasonable adjustments for colleagues and applicants with disabilities.

We actively welcome different perspectives and don’t tolerate discrimination or harassment of any kind.

Wide view of a mountain valley with rolling hills, a river running through the centre, farmland below, and snow-capped mountains in the distance, used by Protirus to reflect long-term security programmes that run across complex environments and evolve over time.
Contact Us

Get in touch 

Have questions about joining Protirus?
Contact Us