Senior Security Researcher - Windows EDR Jobs

Senior Cybersecurity Operations Consultant

My client based in Dublin are currently on the lookout for a Senior Cybersecurit...

Location

Ireland , Dublin 2

Salary:

Not provided

Solas IT Recruitment

Expiration Date

Until further notice

Requirements

Bachelor’s degree in computer science, Cyber Security, or a related field
7+ years of professional experience in information security, including in security operations or SOC roles
Proven experience implementing and monitoring security controls across multiple environments
Security incident management processes and methodologies
Vulnerability management and penetration testing tools
SIEM platforms (e.g., Microsoft Sentinel, Splunk or QRadar)
Endpoint detection and response (EDR) such as Windows Defender and Vulnerability Management Tools such as Qualys, Nessus, Rapid7 etc.
Threat intelligence platforms and threat hunting techniques
Microsoft security technologies (e.g., MS Defender XDR, Defender for Cloud, Entra, Purview and Intune)
Azure Cloud security experience

Job Responsibility

Security Monitoring & Incident Response: Monitor, detect, and triage security alerts received from Microsoft Security Tools, SIEM Solution and other security tools
Investigate and respond to cybersecurity incidents, including root cause analysis and post-incident reporting
Lead containment, eradication, and recovery efforts during security breaches
Participate in threat hunting and threat intelligence analysis
Provide out-of-hours support during critical incident response when required
Vulnerability & Risk Management: Execute and enhance the vulnerability management program: scanning, assessment, prioritization, and remediation tracking
Collaborate with IT and business units to implement secure configurations and remediate vulnerabilities
Contribute to enterprise risk assessments and security roadmaps
Security Engineering & Architecture: Contribute to the design and enhancement of security architectures specifically within Microsoft Azure environments, ensuring robust protection across cloud deployments
Support implementation of enterprise-wide security frameworks, policies, and reference architectures (e.g., ISO 27001, IEC62443)

Senior Kernel Software Developer

We are seeking a Windows Kernel Driver Engineer with extensive experience in fil...

Location

United States , Orlando

Salary:

Not provided

ThreatLocker

Expiration Date

Until further notice

Requirements

5+ years of hands-on experience writing Windows kernel-mode drivers, particularly filter drivers
Expert knowledge of Windows system internals (memory management, I/O subsystem, object manager, etc.)
Proficiency in C/C++, Windows Driver Kit (WDK), and kernel debugging tools
Experience in the cybersecurity domain, especially endpoint protection, EDR, anti-malware, or kernel-level monitoring
Solid understanding of code injection techniques, hooking, kernel-mode exploits, and mitigation strategies
Strong problem-solving skills and a security-first engineering mindset

Job Responsibility

Design and develop kernel-mode filter drivers (file system minifilter, registry filter, network filter, etc.) to support security monitoring and enforcement
Investigate and reverse-engineer Windows internals to implement low-level security features and bypass-resistant protections
Collaborate with the threat research, detection, and user-mode engineering teams to develop scalable and stealthy security solutions
Perform in-depth kernel debugging, crash dump analysis, and performance tuning using WinDbg, ETW, and related tools
Develop robust, secure, and maintainable driver code that meets Microsoft's signing and certification standards
Monitor Windows platform changes to ensure compatibility and stability across OS versions

New

Marketing Communications Manager

The Marketing Communications Manager will be responsible for supporting the exec...

Location

United States , Arlington Heights

Salary:

Not provided

Beatrice Daily Sun

Expiration Date

Until further notice

Requirements

Minimum of seven (7) years of professional experience in marketing communications, with a strong track record of success
Demonstrated expertise in graphic design, with proficiency in design tools (e.g., Adobe Creative Suite or equivalent)
Demonstrated experience and expertise in managing intranet and website content using CMS platforms
Strong social media management skills with proven results in engagement and growth
Advanced proficiency in PowerPoint and the Microsoft Office Suite
Exceptional verbal, written, and presentation skills
Ability to balance strategic thinking with hands-on execution
Self-starter with a dedication to excellence, resourcefulness, and the ability to thrive in a dynamic environment where responsibilities may evolve

Job Responsibility

Support the execution of a communications strategy to support business development goals
Design and produce marketing collateral (digital and print), presentations and branded materials that align with company messaging and visual identity
Maintain brand standards across all communication initiatives
Manage and update content for the company’s intranet, website and social media channels
Partner with business development leaders to create compelling proposals, pitch decks and client-facing presentations
Collaborate across teams to ensure consistent brand messaging and communication
Contribute to building and maintaining the company’s culture of excellence in a start-up environment where flexibility and adaptability are essential

What we offer

hybrid work model
competitive compensation package that includes a base salary, performance-based bonuses, comprehensive health benefits
meaningful opportunities for career advancement

Fulltime

New

Customer service field agent - driving

We are seeking an outgoing individual with strong communication skills for a dyn...

Location

United Kingdom , Castle Douglas

Salary:

12.55 GBP / Hour

Randstad

Expiration Date

January 10, 2026

Requirements

Valid UK Driving License
Owned Car
Willing to complete a DBS
Willing to obtain business car insurance
Willing to travel up to 40 miles
Excellent verbal communication skills and evidence of persuading reluctant respondents to take part in surveys
Self-disciplined, self-motivated, and happy to work with minimum supervision
Be proficient in the use of laptop and smartphone
Can demonstrate ability to be organised with well-developed planning skills
Proficient in using laptop and smartphone to receive, view and input information

Job Responsibility

Traveling to different locations to conduct surveys
Encouraging participation from a variety of people
Being the face of the Office for National Statistics (ONS)

What we offer

0.45p per milage
1 meal per 5 hours, (£7.50), 2 meals per 10 hours (£15)

Parttime

New

Senior Legal Counsel - Banking

A leading and well-established financial institution with a strong presence in t...

Location

Hong Kong , Hong Kong

Salary:

Not provided

Randstad

Expiration Date

January 10, 2026

Requirements

Minimum of 8 years of post-qualification experience gained either in a reputable law firm or a comparable financial institution
Admitted as a solicitor in Hong Kong, with strong knowledge of HK and PRC banking operations, products, and services
Fluent written and spoken English, Cantonese, and Mandarin, along with excellent communication skills to relate effectively at all levels of the bank

Job Responsibility

Provide contextual legal advice on a broad range of matters to business divisions and functions
Maintain legal oversight by attending product approval meetings and participating in strategic business decisions
Drive deal negotiations, manage dispute settlements, and assist the Head of Legal with various projects, including supervising and coaching junior legal staff

Fulltime

New

Physician clinic ob/gyn

Beatrice Community Hospital (BCH) is growing and seeking a full-time OB/GYN Phys...

Location

United States , Beatrice

Salary:

Not provided

Beatrice Daily Sun

Expiration Date

Until further notice

Requirements

Must be board certified or board eligible and licensed or able to attain a license in the State of Nebraska.

Fulltime

New

Drivers Mate

Location

United Kingdom , Birmingham

Salary:

12.50 GBP / Hour

Workchain Ltd.

Expiration Date

Until further notice

Requirements

Good physical fitness
Clear communication skills
Ability to work in a fast-paced environment

Job Responsibility

Assisting the driver with deliveries - Doors
Loading and unloading goods
Ensuring safe transportation of items
Communicating effectively with the driver and customers

What we offer

Paid every Wednesday
Visible to local employers
Minimum 8 hours paid

Fulltime

New

Driving Field Agent

We are seeking an outgoing individual with strong communication skills for a dyn...

Location

United Kingdom , Luton

Salary:

12.55 GBP / Hour

Randstad

Expiration Date

January 10, 2026

Requirements

Valid UK Driving License
Owned Car
Willing to complete a DBS
Willing to obtain business car insurance
Willing to travel up to 40 miles
Excellent verbal communication skills and evidence of persuading reluctant respondents to take part in surveys
Self-disciplined, self-motivated, and happy to work with minimum supervision
Be proficient in the use of laptop and smartphone
Can demonstrate ability to be organised with well-developed planning skills
Proficient in using laptop and smartphone to receive, view and input information

What we offer

0.45p per milage
1 meal per 5 hours (£7.50)
2 meals per 10 hours (£15)

Parttime

Senior Security Researcher - Windows EDR

Palo Alto Networks

Location:
Israel , Tel Aviv

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 23, 2025

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Senior Security Researcher - Windows EDR