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KX

Senior Security Engineer

Hybrid

Belfast, United kingdom

Senior

Full Time

10-03-2026

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Skills

Incident Response Encryption Cloud Security Training Architecture Azure AWS GCP

Job Specifications

About KX

KX software powers the time-aware, data-driven decisions that enable fast-moving companies to outpace competitors, realizing the full potential of their AI investments. The KX platform delivers transformational value by addressing data challenges related to completeness, timeliness and efficiency, ensuring companies understand change over time and can achieve faster, more accurate insights at any scale, cost-effectively.

KX is essential to the operations of the world's top investment banks, aerospace and defence, high-tech manufacturing, healthcare and life sciences, automotive and fleet telematics organisations. The company has established offices and a robust customer base across North America, Europe, and Asia Pacific

.
Overview of the Ro

le
KX is hiring a Senior Security Engineer to serve as a cornerstone of our global security operations. This is a high-visibility role bridging technical security operations, cloud security engineering, and compliance governan

ce.
You will act as the primary escalation point for advanced security investigations, orchestrate MSSP services, strengthen our multi-cloud security posture (AWS, Azure, GCP), and ensure alignment with key frameworks including ISO 27001, SOC2 Type 2, and C

MMC.
Key Responsibil

itiesAct as primary technical point of contact for MSSP/SOC providers, ensuring SLA/SLO adher
ence.Provide Tier 3 escalation support for complex security incidents and lead forensic investigat
ions.Own Cloud Security Posture Management (CSPM) across AWS, Azure and
GCP.Lead the end-to-end vulnerability management lifecycle (including Qualys) and drive remedia
tion.Design and deploy security controls across IaaS, PaaS and FaaS environm
ents.Implement Zero Trust principles across IAM and network la
yers.Manage Data Loss Prevention (DLP) and encryption strate
gies.Map technical controls to ISO 27001, SOC2 Type 2 and CMMC framew
orks.Lead audit evidence collection and valida

tion.

SkillsAdvanced SOC / Tier 2–3 incident response exp
ertiseStrong SIEM, XDR and EDR platform expe
rienceDeep understanding of AWS, Azure and GCP security co
ntrolsVulnerability management lifecycle exp
ertiseIAM, encryption and Zero Trust architecture kno
wledgeAbility to communicate security risks to non-technical stakeh

olders
Essential Exp

erienceMulti-cloud security experience across at least two major pr
ovidersHands-on vulnerability management ow
nershipExperience in regulated environments (SOC2 / ISO 27001
/ CMMC)CISSP (or equi
valent)Professional-level cloud security certification (AWS / Azure

/ GCP)
Preferred Qualif

icationsGCIH, GCFA, GCTI or similar incident lifecycle certif
icationsOSCP or CREST certi
ficationThreat hunting or forensic certif
icationsQualys certi
ficationEnterprise DLP platform ex

perience
Location & Workp

lace TypeHybrid working model based out of our Belfas

t Office.
Why

Choose KXData Driven: We lead with instinct and fo

llow fact.Naturally Curious: We lean in, listen and l

earn fast.All In: We take ownership, take on challenges and give i

t our al

l.
BenefitsCompetitive salary aligned to experience and marke
t standardsIndividually tailored training and skills
developmentPrivate healthcare package and Employee Assistanc
e ProgrammeEnhanced maternity and patern
ity packageWellness Days and Vol

unteer Days

About the Company

We power the time-aware data-driven decisions that enable fast-moving organizations to realize the full potential of their AI investments and outpace competitors. Our technology delivers transformational value by addressing data challenges around completeness, timeliness, and efficiency. We enable organizations to understand change over time and generate faster, more accurate insights -- at any scale, and with cost efficiency. Our technology is essential to the operations of the world's top investment banks, aerospace and ... Know more