Security consultancies and managed services · Microsoft-only managed security and response provider
CyberOne
About CyberOne
CyberOne works only with Microsoft's security stack (Defender XDR, Sentinel, Entra, Purview and related tools), running a 24x7 SOC and incident response service for enterprise clients. Its twelve security openings split between London and Metro Manila: a Head of Incident Response and Incident Response Leads in both locations, an Incident Response Analyst, a SIEM Content and Platform Engineer and a Senior Azure Security Engineer in London, and a Security Operations Lead, Cyber Defence Analyst and Specialist, Penetration Tester and Senior SecOps Engineer in the Philippines.
From its own postings
, CyberJobs.cc shows 10 security openings at CyberOne.
CyberOne security openings
Read 13 Nov 2026, 04:08 UTCComparable openings elsewhere
The same specialty at other employers.
Cyber Threat Intelligence SME (shows the role here)
micro1 · Threat Intel & Research · Remote· 3w agoDetails
$70–$110/hrBackend Security Engineer (shows the role here)
micro1 · Security Engineering · Remote· 1mo agoDetails
$30–$100/hr
Some of these links can earn us a fee from the employer or partner; the salary you are offered is the same either way.
SIEM Content and Platform Engineer (shows the role here)
SecOps & IR · London, United Kingdom· 1mo agoDetails
Cyber Defence Analyst (shows the role here)
SecOps & IR · Remote· 5mo agoDetails
Comparable openings elsewhere
Application Security Engineer – CVE & Vulnerability Research (shows the role here)
Anyone AI · Offensive Security · Remote· 1mo agoDetails
$65/hr
$70–$90/hr
Some of these links can earn us a fee from the employer or partner; the salary you are offered is the same either way.
Senior Azure Security Engineer (shows the role here)
Cloud Security · London, United Kingdom· 1mo agoDetails
Penetration Tester (shows the role here)
Offensive Security · Remote· 1mo agoDetails
Security Operations Lead (shows the role here)
Leadership · Remote· 1d agoDetails
Incident Response Lead (shows the role here)
SecOps & IR · London, United Kingdom· 1d agoDetails
Cyber Defence Specialist (shows the role here)
SecOps & IR · Remote· 1d agoDetails
Head of Incident Response (shows the role here)
Leadership · Remote· 1d agoDetails
Incident Response Analyst (shows the role here)
SecOps & IR · London, United Kingdom· 1mo agoDetails
A few links on CyberJobs.cc are referral links: when one leads to a hire, a sign-up or a purchase (a lab, a course or a tool marked Partner), the company behind it may pay CyberJobs.cc a fee. You pay nothing extra, and it never changes the salary an employer offers you or which roles the board lists.
CyberOne roles, country by country
Where CyberOne takes applicants, with the number of open roles for each country.
Did CyberOne really write to you?
Genuine CyberOne pages sit on cyberone.security · cyberone-security.teamtailor.com/jobs. Drop a recruiter's message into the checker and it tests each link, the sender's address and the salary against these.
Hear first when CyberOne posts a security role
We read CyberOne's careers system around the clock and send its new security roles in a weekly email, along with comparable openings at other employers. Free; leave whenever you like.
Working at CyberOne
Founded in 2005 as Comtact and renamed CyberOne in 2023, the London-headquartered firm became part of Bytes Technology Group, which is listed in London, in October 2026. Its security postings state No salary in its postings (from its own postings).
10 security roles open at the last read10 open roles at CyberOne, confirmed on its careers system 13 Nov 2026.
Full-time staff roles; the SOC posts in the Philippines run on rotational shifts.
Seven roles are remote within the Philippines, filed under Metro Manila. The other five sit in London, United Kingdom.
Honest catches
- The salary note here is from its own postings rather than read from current postings, so use it as a guide, not as an offer.
Salaries at CyberOne
From its own postings · as of 2026-11-11Recorded salary note, from its own postings, dated 2026-11-11
Salary is not stated on any of the twelve postings, whether in London or the Philippines (13 Nov 2026).
Specialties CyberOne hires in
Open a specialty for its day-to-day work, the other employers hiring for it and its salary band.
Moving into security? The career guides explain each specialty, and the salary pages set employers side by side.
From the forum
Nobody has posted about CyberOne yet. Open the thread you wish existed.
CyberOne: common questions
What salary does CyberOne offer security staff?
No salary in its postings. Salary is not stated on any of the twelve postings, whether in London or the Philippines (13 Nov 2026).
What sort of company is CyberOne?
Founded in 2005 as Comtact and renamed CyberOne in 2023, the London-headquartered firm became part of Bytes Technology Group, which is listed in London, in October 2026.
What is it like to work in security at CyberOne?
Its security postings state No salary in its postings (from its own postings). As a services firm, its security staff work on client engagements, which means variety and often travel or on-call.
What kind of employment are CyberOne's security roles?
Full-time staff roles; the SOC posts in the Philippines run on rotational shifts.
Where are CyberOne's security jobs based?
Seven roles are remote within the Philippines, filed under Metro Manila. The other five sit in London, United Kingdom.
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No salary in its postingsFrom its own postingsListed by the expected value of applying, with a small lift for employers that pay us a referral fee; that lift never touches a salary figure.
Recruiting security staff like CyberOne's? We source the candidates (you make the hire).