security infrastructure engineer

Experian

<div><p><b>Role Overview:</b></p><p>
You will design, operate, engineer, automate, and manage PKI and Crypto infrastructure, including Windows/Linux servers, COTS appliances, focusing on global certificate and key management, data, and database security.</p><p><b>
Key Responsibilities:</b></p><ul><li>
Design, engineer and manage key and certificate management services, including supporting robust, enterprise-grade Public Key Infrastructure (PKI), certificate lifecycle management, infrastructure automation and key management systems</li><li>
Experience with technologies like Gemalto KeySecure, Thales CipherTrust Manager, Oracle Key Vault, MS ADCS PKI and Sectigo PKI</li><li>
Develop and operationalize certificate management across various technology platforms and cloud providers</li><li>
Develop and automate solutions for key management and certificate lifecycle challenges.</li><li>
Interface with management, engineers, architects, partners, and vendors</li><li>
Collaborate with vendors to align their technology roadmap with Experian needs</li><li>
Lead high-level cryptographic security initiatives and ensure timely delivery in a devops culture</li><li>
Diagnose, solve and provide root cause analysis for PKI and encryption related issues.</li><li>
Work in collaboration with security and infrastructure teams to integrate tools and optimize certificate management processes</li><li>
Participate in off-hours, on-call support on a rotational basis</li><li>
You will report to Director - Data Protection</li></ul><p></p><p><b><br>
Required Qualifications:</b></p><ul><li>
10+ overall experience</li><li>
5+ years in Information Security Engineering or equivalent</li><li>
4+ years in managing PKIs and relevant infrastructure</li><li>
4+ years in encryption technologies (Gemalto KeySecure, Thales CipherTrust Manager, Oracle Key Vault)</li><li>
2+ years working with Cloud Providers (AWS, Azure) and Infrastructure as code practices (Terraform, cloud formation)</li><li>
Strong understanding of cryptographic principles and technologies, including TLS, PGP, PKI, HSM, key management, and data protection methods</li></ul><p></p><p><b><br>
Desired Qualifications:</b></p><ul><li>
Excellent communication skills and ability to effectively collaborate with cross-functional teams</li><li>
Experience with key management infrastructure upgrades, security patches, version upgrades</li><li>
Ability to design/develop automation solutions</li><li>
Knowledge of key management, encryption utilities for application code, file encryptions</li><li>
AWS hands on experience of designing and managing AWS cloud solutions</li><li>
Proven ability to manage complex projects with multiple stakeholders and competing priorities</li><li>
Strong analytical, problem-solving and troubleshooting skills along with regular documentation and adaptation to dev ops culture in agile methodology.</li><li>
Working within an agile development methodology (Kanban, Scrum, etc)</li></ul><br>
<br>
<div>About Experian</div><br>
<p>Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, provide digital marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realise their financial goals and help them to save time and money.</p><p>
We operate across a range of markets, from financial services to healthcare, automotive, Agri finance, insurance, and many more industry segments.</p><p>
We invest in experienced people and new advanced technologies to unlock the power of data and to innovate. A FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 23,300 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at <b>experianplc.com</b>.</p><br>
<br>
<div>Experience and Skills</div><br>
<ul><li>10+ overall experience</li><li>
5+ years in Information Security Engineering or equivalent</li></ul><br>
<br>
<div>Additional Information<br>
</div><br>
<p>Our uniqueness is that we truly celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what truly matters; DEI, work/life balance, development, authenticity, engagement, collaboration, wellness, reward &amp; recognition, volunteering... the list goes on. Experian's strong people first approach is award winning; Great Place To Work&trade; in 24 countries, FORTUNE Best Companies to work and Glassdoor Best Places to Work (globally 4.4 Stars) to name a few. Check out Experian Life on social or our Careers Site to understand why.</p><p>
Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is a critical part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, color, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.</p><p>
Experian Careers - Creating a better tomorrow together</p><p><b>
Benefits</b></p><p>
Experian care for employee's work life balance, health, safety and wellbeing. In support of this endeavor, we offer best-in-class family well-being benefits, enhanced medical benefits and paid time off.</p><p>
 #LI-Hybrid</p><div></div><p>
Experian Careers - Creating a better tomorrow together</p></div><p></p>

PKI and Encryption Engineer

Security Engineer

Vruthii

<p><b>Security Engineer &ndash; Vulnerability Management</b></p><p>Specialist Role in <b>Cybersecurity </b>and <b>Vulnerability Management</b></p><p>We are seeking a highly skilled <b>Security Engineer</b> with a specialised focus on vulnerability management to join our dynamic cybersecurity team. This role is pivotal in safeguarding our organisation's digital assets by identifying, assessing, and remediating security vulnerabilities across our IT infrastructure.</p><p><b>Key Responsibilities</b></p><p>&middot; Assist with the deployment of <b>Vulcan Cyber</b> for orchestrating and automating vulnerability management workflows, prioritisation, and remediation tracking.</p><p>&middot; Assist with the vulnerability management lifecycle, from <b>detection to remediation,</b> ensuring robust protection against threats.</p><p>&middot; Operate and optimise vulnerability management tools, including Vulcan Cyber to conduct comprehensive vulnerability assessments and generate actionable reports.</p><p>&middot; Develop and deliver regular vulnerability reporting, metrics, and dashboards for management and technical teams via <b>Vulcan Cyber, Tenable and Defender</b>.</p><p>&middot; Collaborate with incident response teams using <b>CrowdStrike and Microsoft Defender </b>to correlate vulnerability data with threat intelligence and active security incidents.</p><p>&middot; Maintain up-to-date knowledge of the latest vulnerabilities, exploits, and mitigation techniques, providing guidance and recommendations to IT and business stakeholders.</p><p>&middot; Work closely with IT operations, development, and compliance teams to ensure timely remediation of identified vulnerabilities and adherence to regulatory standards.</p><p>&middot; Contribute to the continuous improvement of vulnerability management processes and integration with other security platforms.</p><p><b>Essential Skills and Experience :-</b></p><p>&middot; Proven experience in vulnerability management, cybersecurity operations, or a related technical field.</p><p>&middot; Expert working knowledge of Vulcan Cyber, including workflow automation, remediation tracking, reporting and prioritisation methodologies.</p><p>&middot; Advanced proficiency with vulnerability management tools such as Tenable.sc and Tenable.io.</p><p>&middot; Hands-on experience with <b>endpoint protection and threat intelligence platforms, specifically CrowdStrike and Microsoft Defender.</b></p><p>&middot; Strong analytical and problem-solving skills, with the ability to interpret complex security data and drive effective remediation.</p><p>&middot; Excellent communication skills, capable of conveying technical information to both technical and non-technical audiences.</p><p><b>PLEASE SHAREYOUR RESUME TO :- VRUTHII.IT@VRUTHII.IN</b></p><p>Job Types: Full-time, Permanent</p><p>Pay: &#8377;1,500,000.00 - &#8377;2,000,000.00 per year</p><p>Benefits:</p><ul><li>Health insurance</li><li>Provident Fund</li></ul><p>Work Location: In person</p>

Security Engineer – Vulnerability Management

HCA Healthcare

<p></p><div><h5 class="jobSectionHeader"><b>Introduction</b></h5><p>
Experience the HCA Healthcare difference where colleagues are trusted, valued members of our healthcare team. Grow your career with an organization committed to delivering respectful, compassionate care, and where the unique and intrinsic worth of each individual is recognized. Submit your application for the opportunity below:Information Protection Field Security EngineerHCA Healthcare</p><h5 class="jobSectionHeader"><b>
Benefits</b></h5><p>
HCA Healthcare offers a total rewards package that supports the health, life, career and retirement of our colleagues. The available plans and programs include:</p><ul><li>
Comprehensive medical coverage that covers many common services at no cost or for a low copay. Plans include prescription drug and behavioral health coverage as well as free telemedicine services and free AirMed medical transportation.</li><li>
Additional options for dental and vision benefits, life and disability coverage, flexible spending accounts, supplemental health protection plans (accident, critical illness, hospital indemnity), auto and home insurance, identity theft protection, legal counseling, long-term care coverage, moving assistance, pet insurance and more.</li><li>
Free counseling services and resources for emotional, physical and financial wellbeing<br>
</li><li>401(k) Plan with a 100% match on 3% to 9% of pay (based on years of service)<br>
</li><li>Employee Stock Purchase Plan with 10% off HCA Healthcare stock<br>
</li><li>Family support through fertility and family building benefits with Progyny and adoption assistance.<br>
</li><li>Referral services for child, elder and pet care, home and auto repair, event planning and more<br>
</li><li>Consumer discounts through Abenity and Consumer Discounts<br>
</li><li>Retirement readiness, rollover assistance services and preferred banking partnerships<br>
</li><li>Education assistance (tuition, student loan, certification support, dependent scholarships)<br>
</li><li>Colleague recognition program<br>
</li><li>Time Away From Work Program (paid time off, paid family leave, long- and short-term disability coverage and leaves of absence)<br>
</li><li>Employee Health Assistance Fund that offers free employee-only coverage to full-time and part-time colleagues based on income.</li></ul><p>
Learn more about Employee Benefits</p><p><b><i>
Note: Eligibility for benefits may vary by location.</i></b><br>
</p><p>We are seeking an Information Protection Field Security Engineer for our team to ensure that we continue to provide all patients with high quality, efficient care. Did you get into our industry for these reasons? We are an amazing team that works hard to support each other and are seeking a phenomenal addition like you who feels patient care is as meaningful as we do. We want you to apply!</p><h5 class="jobSectionHeader"><b>
Job Summary and Qualifications</b></h5><p></p>
<p></p><p>The IPS Field Security Engineer will support Division and Facility Network/System Engineers and Administrators by analyzing a wide range of applications, network configurations, and security architectures to ensure the security, integrity, and regulatory compliance of critical information transmitted or stored within the enterprise. Their role is to facilitate the discovery of information and IT-related risks, apply critical thinking to assumptions and develop the right security position/priorities that: first, attain compliance; second, address the material risks to the company while allowing the business to attain its objectives. This position blends cybersecurity engineering with system infrastructure expertise to support risk management, threat mitigation, infrastructure reliability, and compliance with IT and security standards.</p><p>
The IPS Field Security Engineer will work across multiple domains of information security (i.e. Security and Risk Management, Asset Security, Security Architecture and Engineering, Network Security, Identity and Access Management, Security Assessment and Testing, and Security Operations), providing consultation, assessments, and security/technical guidance to business units and IT teams.</p><p><b>
Major Responsibilities:</b></p><p>
Risk Management and Security Consulting</p><p></p><ul><li>
Serves as an internal information security consultant to the enterprise while balancing the needs of the business.</li><li>
Research and recommend solutions that meet security standards while ensuring functionality for business continuity.</li><li>
Drive and manage execution of corrective actions to address deficiencies identified during risk assessments.</li><li>
Translate security standards and regulatory requirements into actionable technical and business requirements.</li><li>
Lead and support the IPS program by assessing new applications and technologies and ensuring they are implemented in accordance with company standards</li><li>
Partner with appropriate stakeholders on vulnerability remediation</li><li>
Engage in Architecture Review Committee discussions to identify and address Third Party solution variance from company standards</li><li>
Support, coordinate, and manage incident response and investigation activities</li><li>
Evaluate and recommend security solutions that balance risk mitigation with business functionality</li><li>
Drive ongoing compliance with IPS policies, standards, and operational procedures</li><li>
Serve as an internal security consultant across business units
</li><li>Manage operational processes that monitor and respond to potential security threats</li></ul><p></p><p>
Security Engineering &amp; Architecture</p><p></p><ul><li>
Evaluate new and proposed security technologies and assist in their integration</li><li>
Assist in the design and implementation of secure network, application, and system architectures.</li><li>
Partner with IT colleagues to assure ongoing maturity of IT operational security controls.</li><li>
Participate in the development and testing of disaster recovery and contingency plans</li></ul><p></p><p>
Security Operations and Threat Management</p><p></p><ul><li>
Partner with corporate and local departments as required to facilitate rapid response to cybersecurity events.</li><li>
Maintain awareness of emerging threats, vulnerabilities, and mitigation techniques.</li><li>
Oversee processes for review and approval of security exception requests.</li></ul><p></p><p>
Vendor Systems Security</p><p></p><ul><li>
Partner with appropriate business and IT leadership to help ensure systems, services, and devices receive appropriate assessments and remediation as part of local on-boarding processes.</li><li>
Partner with business and IT leadership to ensure proper controls are in place for existing vendor-maintained solutions.</li><li>
Performs other duties as assigned</li><li>
Practices and adheres to the &ldquo;Code of Conduct&rdquo; philosophy and &ldquo;Mission and Value Statement.&rdquo;</li></ul><p></p><p><b>
Education &amp; Experience:</b></p><p></p><ul><li>
Bachelor's degree required
</li><li>Master's degree preferred
</li><li>3+ years of experience in a relevant field required
</li><li>3+ years of experience in security risk management, information security domains, and/or hospital operations preferred, or equivalent combination of education and/or experience</li></ul><p></p><p><b>
Licenses, Certifications, &amp; Training:</b></p><p></p><ul><li>
CISSP, CISA, CISM, CCNA, MCSA or other relevant certifications in network administration or information security preferred
</li></ul><p><b>Required Knowledge, Skills, Abilities, Behaviors:</b></p><p></p><ul><li>
Knowledge of supported operating systems (Windows server and VMware ESX), utilities, vendor products, applicable programming languages and scripting, diagnostic techniques, applicable communications protocols, applicable hardware configurations
</li><li>Must have 1+ years of experience in deploying technically complex infrastructure computing solutions across platforms and components.
</li><li>Knowledge of virtual technology, such as, Citrix, VMWare ESX, IBM LPARs, VIO servers, and micro partitions.
</li><li>Knowledge of OS environment running one or more databases including SQL, Oracle, DB2.
</li><li>Experience in one or more of the following: NetBackup, Data Domain, or CommVault
</li><li>Applicable communication protocols and hardware configurations
</li><li>Statistical and analytical tools for systems monitoring
</li><li>Working knowledge of information security concepts, including risk management, engineering, networking, and cloud.</li><li>
Understanding of cloud fundamentals and concepts, as well as experience with a popular cloud provider, like Microsoft, Google, or Amazon.</li><li>
Excellent written and oral skills
</li><li>Demonstrates a high degree of initiative, dependability, and the ability to work with minimal supervision.</li><li>
Possesses a sense of responsibility and accountability &ndash; one who takes ownership and initiative.
</li><li>Creative thinker, always looking for a &ldquo;better way&rdquo; to deliver value; not stopped or discouraged by adversity.
</li><li>Maintains professional demeanor, appearance, and positive attitude.
</li><li>Adaptable and flexible, with the ability to handle ambiguity and sometimes changing priorities.
</li></ul><p></p><p><b>Travel Required</b></p><p>
</p><p></p><ul><li>The job may require up to 50% travel. (Mostly within the Division)</li></ul><p>
HCA Healthcare has been recognized as one of the World's Most Ethical Companies&reg; by the Ethisphere Institute more than ten times. In recent years, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.
</p><p></p><p>&quot;There is so much good to do in the world and so many different ways to do it.&quot;- Dr. Thomas Frist, Sr.<br>
HCA Healthcare Co-Founder<br>
</p><p>If you find this opportunity compelling, we encourage you to apply for our Information Protection Field Security Engineer opening. We promptly review all applications. Highly qualified candidates will be directly contacted by a member of our team. <b>We are interviewing - apply today!</b></p><p><i>
We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.</i></p></div>

Information Protection Field Security Engineer

<div><div>Job Description Summary</div>
The role of a BD Endpoint Security Engineer is responsible for managing, optimizing, and evolving the organization&rsquo;s endpoint protection technologies to ensure comprehensive threat detection, prevention, and response across all enterprise devices. This position will maintain current endpoint security platforms &ndash; Microsoft Defender for Endpoint (MDE), Trellix HX, and Symantec Endpoint Protection (SEP) &ndash; and will play a key role in the transition to any new EDR platforms in the future.<div></div><div>
Job Description</div><div>
Job Responsibilities</div><div></div><ul><li>
Coordinate with multi-functional teams to ensure timely and effective endpoint detection capabilities, following BD&rsquo;s internal policies and procedures.</li><li>
Serve as liaison between technical teams and the business, ensuring clear and concise communication with management teams.</li><li>
Serve as the technical owner and SME for all Endpoint Detection and Response (EDR) platforms: Microsoft Defender for Endpoint, Trellix HX, Symantec Endpoint Protection, and any future EDR platforms.</li><li>
Develop and maintain endpoint security policies, configurations, and baselines across Windows, MacOS, and Linux systems.</li><li>
Integrate endpoint telemetry with the BD SIEM (Microsoft Sentinel) and SOAR platforms for real-time detection and automated response.</li><li>
Develop, monitor and tune EDR analytics, rules, and detections aligned to MITRE ATT&amp;CK framework techniques and evolving threat intelligence.</li><li>
Collaborate with the BD SOC for all incident response activities related to endpoint threats, including triage, containment, eradication, and recovery.</li><li>
Collaborate with the Threat Detection Operations, Attack Surface Management, and IT Infrastructure teams to ensure comprehensive endpoint visibility and coverage.</li><li>
Evaluate and implement new security capabilities, including next-gen EDR/XDR functionality as the organization continues to evolve and transition to new endpoint toolsets.</li><li>
Maintain documentation for endpoint configurations, response playbooks, and system integrations</li><li>
Provide technical expertise during audits and compliance assessments (CMMC, NIST 800-53, NIST CSF, etc.).</li><li>
Support vulnerability and patch management processes by ensuring telemetry accurately reflects asset health and risk posture.</li><li>
Develop and maintain comprehensive reports on endpoint detection performance, security incidents, and compliance metrics using data from the various EDR toolsets.</li><li>
Author and maintain programmatic and technical documentation, configuration guides, and standard operating procedures (SOPs).</li><li>
Collaborate with cross-functional teams to implement security best practices, foster knowledge sharing, and provide mentorship to junior engineers.</li></ul><div></div><div>
Education:</div><ul><li>
Preferred certifications or the ability to acquire, such as CISSP, CCSP, or other certifications recognized in the industry.</li><li>
Microsoft Certified: Azure Security Engineer Associate, Microsoft Certified: Defender XDR, or other relevant certifications (e.g., CISSP, OSCP, CEH).</li></ul><div></div><div>
Experience:</div><ul><li>
A minimum of 5 years of experience in security engineering roles, with a focus on threat detection, endpoint security, or SIEM solutions, and the proven ability to operate cross functionally to execute business wide initiatives is preferred</li><li>
Preferred 3-5 years of experience in general cybersecurity roles, with a focus on threat detection, EDR/XDR, and SIEM solutions.</li><li>
Hands-on experience managing Microsoft Defender for Endpoint, Trellix HX, and Symantec Endpoint Security (or equivalent).</li><li>
Experience with EDR tuning, behavioral detections, IOC management, and response workflows.</li><li>
Familiarity with EDR/XDR API integrations.</li><li>
Experience integrating EDR/XDR platforms with Microsoft Sentinel or similar SIEMs.</li><li>
Working knowledge of MITRE ATT&amp;CK, NIST CSF, CMMC, and ISO frameworks.</li></ul><div>
Knowledge and Skill</div><div>
Non-technical or soft skills:</div><ul><li>
Excellent verbal and written communications skills, project management and the ability to articulate complex security issues to both technical and non-technical stakeholders.</li><li>
High motivation, with dynamic and customer-centric skills and the ability to thrive in a challenging and changing high-pressure environment.</li><li>
Strong leadership, effective meeting management, group facilitation and mentoring skills with a proven ability to work across teams.</li><li>
Strong documentation discipline and the ability to translate technical findings into actionable recommendations.</li><li>
Able to work autonomously while maintaining a high level of accuracy and attention to detail.</li><li>
Highly analytical mindset with a proactive approach to problem-solving and continuous improvement.</li><li>
Ability to manage multiple tasks and prioritize effectively in a fast-paced, dynamic environment.</li><li>
Proven ability to mentor and guide junior engineers and analysts.</li><li>
Proficient understanding and applicability of:<ul><li>
NIST Cybersecurity framework</li><li>
FDA cybersecurity guidance</li><li>
MITRE ATT&amp;CK framework</li><li>
Lockheed Martin Cyber Kill Chain</li></ul></li></ul><div></div><div>
Technical:</div><ul><li>
Advanced knowledge of EDR/XDR platforms, including Microsoft Defender for Endpoint, Trellix HX, SEP, and other leading endpoint security platforms.</li><li>
Strong understanding on Windows Event Logging, PowerShell, and endpoint telemetry.</li><li>
Scripting experience with PowerShell or Python for automation and data enrichment.</li><li>
Advanced knowledge of Microsoft Sentinel, the Azure security stack (Microsoft Defender, Azure Security Center, Azure AD), and integration with cloud and on-premises environments.</li><li>
Experience with log optimization tools for log routing, transformation, and enrichment.</li><li>
Proficiency with Kusto Query Language (KQL) for advanced threat-hunting, log analysis, and analytic rule creation.</li><li>
Strong understanding of security incident response processes, including root cause analysis and remediation techniques.</li><li>
Experience managing vendors and/or contractors on projects and problem resolution.</li></ul><div></div><div>
Required Skills</div><div>
Optional Skills</div><div></div><div>
.</div><div>
Primary Work Location</div>
IND Bengaluru - Technology Campus<div></div><div>
Additional Locations</div><div></div><div>
Work Shift</div></div>

Endpoint Security Engineer

Luxury Presence

<div><div><b>Luxury Presence</b> is the leading digital platform revolutionizing the real estate industry for agents, teams, and brokerages. Our award-winning websites, cutting-edge marketing solutions, and AI-powered mobile platform empower real estate professionals to grow their business, operate more efficiently, and deliver exceptional service to their clients. Trusted by over 80,000 real estate professionals, including 31 of the nation&rsquo;s 100 top-performing agents as published in the Wall Street Journal, Luxury Presence continues to set the standard for innovation and excellence in real estate technology.</div><div></div><div><br>
We&rsquo;re seeking our first <b>Staff Security Engineer</b> to lead the charge in securing our product platform &mdash; spanning web, mobile, and AI-driven services. This role is ideal for someone who combines deep technical expertise with a proactive, automation-first mindset. You&rsquo;ll ensure our systems, data, and AI agents are protected by best-in-class practices and tooling, while fostering a culture of security awareness across the company.</div><div></div><div><br>
You&rsquo;ll partner closely with engineering, infrastructure, DevOps, and product teams to design, implement, and maintain automated security mechanisms that scale &mdash; from continuous monitoring and vulnerability management to defending against new classes of threats emerging in the AI era (such as prompt injection and data exfiltration via LLMs).</div><div></div><div><b><br>
Responsibilities</b></div><div></div><div><b><br>
Security Foundations &amp; Automation</b></div><div></div><ul><li><br>
Design and implement automated systems to monitor, detect, and mitigate security risks across infrastructure, application, and AI layers.</li><li>Lead efforts to integrate continuous security testing into CI/CD pipelines (SAST, DAST, dependency scanning, container scanning, etc.).</li><li>Build and maintain automated alerting and remediation workflows for security events.</li><li>Architect and implement robust authentication and authorization frameworks for end users, ensuring secure, scalable access control across web, mobile, and API surfaces (e.g., OAuth 2.0, SSO, role-based and attribute-based access models).</li></ul><div></div><div><b><br>
Application &amp; Cloud Security</b></div><div></div><ul><li><br>
Harden cloud environments (AWS, GCP) and enforce least-privilege IAM, network segmentation, and encryption standards.</li><li>Conduct architecture reviews, threat modeling, and code audits to ensure secure design across all services.</li><li>Collaborate with engineering teams to define secure coding standards and best practices.</li></ul><div></div><div><b><br>
AI &amp; LLM Security</b></div><div></div><ul><li><br>
Develop security frameworks and tooling to detect and prevent LLM-specific vulnerabilities (e.g., prompt injection, data leakage, malicious model responses).</li><li>Implement guardrails for AI systems, including content filtering, input validation, and output sanitization.</li><li>Partner with our AI engineering team to design safe orchestration between models, APIs, and user data.</li></ul><div></div><div><b><br>
Incident Response &amp; Compliance</b></div><div></div><ul><li><br>
Own and continuously improve our incident detection, response, and recovery processes.</li><li>Collaborate on internal audits and compliance efforts.</li><li>Serve as a key advisor on emerging threats, vulnerabilities, and evolving best practices.</li></ul><div></div><div><b><br>
Qualifications</b></div>
<h3 class="jobSectionHeader"><b>Must Have:</b></h3><ul><li>
5+ years of experience in security engineering for production SaaS systems.</li><li>
Strong understanding of cloud security (AWS preferred) and modern DevSecOps practices.</li><li>
Experience designing or integrating automated security pipelines and observability systems.</li><li>
Solid understanding of web application security (OWASP Top 10, API security, encryption standards).</li><li>
Hands-on experience with IaC (Terraform, Pulumi, CloudFormation) and containerized environments (Docker, Kubernetes).</li><li>
Experience building or securing systems involving large language models (OpenAI, Anthropic, or similar).</li><li>
Excellent collaboration and communication skills &mdash; able to work cross-functionally with engineers and leadership.</li></ul><h3 class="jobSectionHeader"><b>
Nice to Have:</b></h3><ul><li>
Familiarity with open-source or proprietary LLM guardrail frameworks.</li><li>
Prior experience in a startup or rapid growth environment.</li><li>
Certifications such as OSCP, CISSP, or AWS Security Specialty.</li></ul><h3 class="jobSectionHeader"><b>
What Success Looks Like</b></h3><ul><li>
Automated systems proactively detect and mitigate vulnerabilities before they impact production.</li><li>
Security practices are seamlessly integrated into developer workflows.</li><li>
Our AI-powered products are protected against modern attack vectors and data leakage risks.</li><li>
The company&rsquo;s security posture becomes a competitive advantage &mdash; enabling innovation without sacrificing safety.</li></ul><div><b>
Join us in shaping the future of real estate</b></div><div></div><div><br>
The real estate industry is in the midst of a seismic shift, and the future belongs to those who break new ground. As one of the fastest-growing companies in the proptech and marketing sectors, Luxury Presence challenges the status quo of what technology can do for real estate agents, leaders, and brokerages.</div><div></div><div><br>
We&rsquo;re a team of agile and tenacious innovators working collaboratively to drive the industry forward. Together, we build game-changing products that empower modern real estate entrepreneurs to dominate their markets. From award-winning web design to agile SEO solutions to cutting-edge AI tools, we deliver tech that anticipates market shifts and keeps our clients ahead of their competition.</div><div></div><div><br>
Founded in 2016 by Stanford Business School alum Malte Kramer, Luxury Presence has grown to a global team ranked on the Inc. 5000 fastest-growing companies list three years in a row. We&rsquo;re backed by world-class investors, including Bessemer Venture Partners, Toba Capital, and Switch Ventures, and have raised <b>$52.6 million</b> to date.</div><div></div><div><br>
More than 15,000 real estate businesses rely on our platform, including 31 of the RealTrends top 100 agents featured in The Wall Street Journal. Additionally, many of the industry&rsquo;s most powerful brokerages &mdash; including Compass, Coldwell Banker, and Sotheby&rsquo;s International Realty &mdash; rely on Luxury Presence as a trusted business partner.</div><div></div><div><br>
Every year since 2020, Luxury Presence has ranked on BuiltIn&rsquo;s Best Place to Work lists. HousingWire named our founder and CEO a 2024 Tech Trendsetter, we&rsquo;ve received several Tech100 Awards, and our lead nurturing tool just scored an Inman Innovation Award for Best AI-Powered Platform.</div><div></div><div><b><br>
Luxury Presence is an Equal Opportunity Employer.</b> All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.</div>
<p>
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.</p></div>

Staff Security Engineer - US (Remote)

Mekdam Holding Group

<p><b>We are hiring for Enterprise Security Engineer - for the leading cilent in Doha Qatar</b></p><p><b>Exp : </b>5+ years of experience in enterprise security, information security, or related roles.</p><p><b>Education : </b></p><ul><li>Bachelor&rsquo;s degree in computer science, Information Technology, Cybersecurity, or a related field.</li><li>Relevant security certifications (e.g., CISSP, CEH, CompTIA Security+) are preferred.</li></ul><p><b>Skills and Requirements : </b></p><ul><li>Strong knowledge of security frameworks, protocols, and best practices (e.g., NIST, CIS, ISO).</li><li>Exceptional experience handling network security devices, including firewalls, NAC, and load balancers.</li><li>Proficiency in security tools and technologies (e.g., firewalls, IDS/IPS, SIEM, DLP).</li><li>Experience with security appliance patch management and vulnerability assessment tools and methodologies.</li><li>Familiarity with cloud security principles and practices (e.g., AWS, Azure, Google Cloud).</li><li>Strong analytical and problem-solving skills, with the ability to work independently and as part of a team.</li><li>Excellent communication skills, with the ability to explain complex security concepts to non-technical stakeholders.</li></ul><p><b>Looking for:</b></p><ul><li>The candidate may or may not be holding a managerial position. Managerial skills is an advantage but not required.</li><li>Both Networking Engineering and Security Engineering</li><li>Functional Responsibilities: Implement or Administer Privileged Access Management (PAM), DLP, Endpoint Detection and Response (EDR) / Extended Detection and Response (XDR), Firewall, NAC, Network Security Device</li><li>Number of Experience: 2 years ongoing on the following functional responsibilities</li></ul><p>Job Type: Full-time</p>

Enterprise Security Engineer

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