Senior Endpoint Security Analyst

ABOUT US:

As a world leading provider of integrated solutions for the alternative investment industry, Alter Domus (meaning “The Other House” in Latin) is proud to be home to 90% of the top 30 asset managers in the private markets, and more than 6,000 professionals across 24 jurisdictions. 

With a deep understanding of what it takes to succeed in alternatives, we believe in being different - in what we do, in how we work and most importantly in how we enable and develop our people. Invest yourself in the alternative, and join an organization where you progress on merit, where you can speak openly with whoever you are speaking to, and where you will be supported along whichever path you choose to take. 

Find out more about life at Alter Domus at careers.alterdomus.com  

We are seeking a highly skilled Senior Endpoint Security Analyst to lead and mature our endpoint security capabilities across a global hybrid environment. This role is responsible for the ownership, operation, and continuous improvement of endpoint protection technologies, ensuring effective detection, prevention, and response to advanced threats across both on-premise and cloud-hosted infrastructure.

This individual will play a critical role as an extension of the Cyber Fusion Center team, partnering closely with IT operations, Engineering, and Infrastructure teams to strengthen endpoint security posture and resilience.

Key Responsibilities:

Endpoint Security Platform Ownership

• Own and manage enterprise Endpoint Detection & Response (EDR/XDR) platforms
• Ensure platform health, performance, and coverage across all endpoints (servers, workstations, cloud-hosted systems)
• Develop and maintain endpoint security standards, baselines, and configurations
• Drive roadmap and maturity improvements aligned to organizational security strategy

Deployment & Implementation

• Lead global deployment and onboarding of endpoint security agents across:
• On-premise infrastructure
• Cloud environments (AWS, Azure, etc.)
• Domain joined/Non-domain joined DMZ systems and environments
• Coordinate with IT, Cloud, and DevOps teams to ensure consistent and secure deployment practices
• Validate telemetry, coverage, and reporting across all environments and produce supporting adoption metrics

Threat Detection & Response Enablement

• Work within EDR/XDR platforms to develop and tune detection rules, behavioral analytics, and response playbooks
• Partner with Incident Response by enabling them to investigate endpoint-based threats and improve detection capabilities
• Optimize alert fidelity to reduce false positives and improve SOC efficiency
• Support proactive threat hunting initiatives leveraging endpoint telemetry

Host Security Controls Management

• Design, implement, and maintain endpoint security controls, including:
• Anti-malware / next-gen AV
• EDR/XDR protections
• Host network configurations
• Application control / allowlisting
• Device control (USB, peripheral restrictions)
• Ensure controls are consistently enforced across hybrid environments
• Align controls to frameworks such as NIST CSF, CIS Benchmarks, and Zero Trust principles

Solution Evaluation & Engineering

• Evaluate new endpoint security technologies and capabilities (e.g., EDR, MDR, ransomware protection, isolation tools)
• Conduct proof-of-concepts (POCs) and provide recommendations based on risk reduction and ROI
• Partner with architecture and engineering teams on tool selection and integration strategies
• Continuously assess gaps and emerging threats impacting endpoint security

Operational Excellence & Maintenance

• Perform ongoing platform maintenance including upgrades, patching, and configuration tuning
• Monitor system health, agent status, and coverage metrics
• Develop dashboards and reporting for leadership (KPIs, KRIs, control effectiveness)
• Maintain documentation, SOPs, and operational runbooks

Collaboration & Leadership

• Act as a senior subject matter expert for endpoint security across the organization
• Mentor junior analysts and contribute to skill development within the team
• Work cross-functionally with:
• Cyber Fusion / SOC
• Incident Response
• Cloud Security
• Infrastructure & Engineering teams
• Support audits, regulatory requirements, and security assessments

Required Qualifications

• 5+ years of experience in endpoint security, EDR/XDR, or related cybersecurity roles
• Hands-on experience with enterprise endpoint security platforms (e.g., Microsoft Defender for Endpoint, CrowdStrike, SentinelOne, etc.)
• Strong understanding of:
• Endpoint attack techniques and MITRE ATT&CK framework
• Windows, Linux, and cloud-hosted systems security
• Threat detection, response, and forensic analysis
• Experience operating in hybrid environments (on-prem + cloud)
• Familiarity with SIEM/XDR platforms and log analysis
• Strong analytical and problem-solving skills

Preferred Qualifications:

• Experience with ransomware protection platforms
• Knowledge of identity-integrated endpoint controls (Entra ID, Zero Trust models)
• Experience with automation and scripting (PowerShell, Python)
• Relevant certifications (e.g., Security+, GCED, GCIA, Microsoft Security certifications)

WHAT WE OFFER

We are committed to supporting your development, advancing your career, and providing benefits that matter to you. 

Our industry-leading Alter Domus Academy offers six learning zones for every stage of your career, with resources tailored to your ambitions and resources from LinkedIn Learning. 

Our global benefits also include:

• Support for professional accreditations such as ACCA and study leave 
• Flexible arrangements, generous holidays, plus an additional day off for your birthday!
• Continuous mentoring along your career progression 
• Active sports, events and social committees across our offices 
• 24/7 support available from our Employee Assistance Program 
• The opportunity to invest in our growth and success through our Employee Share Plan 
• Plus additional local benefits depending on your location 

Equity in every sense of the word:

We are in the business of equity, in every sense of the word. For us, this means taking action to ensure every colleague has equal opportunity, valuing every voice and experience across our organisation, maintaining an inclusive culture where you can bring your whole self to work, and making Alter Domus a workplace where everyone feels they belong. 

We celebrate our differences, and understand that our success relies on diverse perspectives and experiences, working towards shared goals and a common purpose. We take pride in creating a workplace where all our people are empowered to be truly invested in the alternative and bring their whole selves to work.

We are committed to ensuring a welcoming recruiting and onboarding process for everyone. Please contact our hiring team if you require any accommodations to make our recruitment process more accessible for you. 

(Alter Domus Privacy notice can be reviewed via Alter Domus webpage: https://alterdomus.com/privacy-notice/)

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