10 Security Engineer Jobs

hands-on, professional coding exp, C/C++ or C# is must. Exp of SDL/secure software development lifecycle practices. Practical exp in software and security design principles Experience performing application-level threat modeling and code review.

hands-on, professional coding exp, C/C++ or C# is must. Exp of SDL/secure software development lifecycle practices. Practical exp in software and security design principles Experience performing application-level threat modeling and code review.

hands-on, professional coding exp, C/C++ or C# is must. Exp of SDL/secure software development lifecycle practices. Practical exp in software and security design principles Experience performing application-level threat modeling and code review.

hands-on, professional coding exp, C/C++ or C# is must. Exp of SDL/secure software development lifecycle practices. Practical exp in software and security design principles Experience performing application-level threat modeling and code review.

Job Summary: We are looking for an experienced Security Engineer to lead and manage the end-to-end security posture of our hybrid infrastructure, which includes AWS cloud , on-premise servers (Windows & Ubuntu) , Cloudflare edge services , ELK and SQL databases , and Sophos hardware firewall . The ideal candidate will proactively build, monitor, and optimize security frameworks across infrastructure, applications, and data layers. Key Responsibilities: Design and enforce security controls across cloud (AWS) and on-premise environments. Configure and manage Sophos hardware firewalls for network protection and segmentation. Secure and monitor web traffic, APIs, and DNS via Cloudflare WAF, rate limiting, and bot management . Implement and maintain IAM policies , S3 encryption , VPC configurations , and MFA in AWS. Harden servers running Windows and Ubuntu , applying regular patches and security baselines. Conduct security reviews for ELK and SQL databases , focusing on access control, backups, and encryption. Develop and automate audit logging, intrusion detection , and real-time alerting across systems. Integrate security into CI/CD pipelines using GitHub Actions, Terraform, etc. Work closely with DevOps and engineering teams to conduct threat modeling and risk assessments. Respond to security incidents , perform root cause analysis, and lead remediation efforts . Ensure compliance with ISO 27001 , GDPR , and internal data protection policies. Required Skills & Tools: Strong hands-on experience with AWS Security best practices (IAM, KMS, CloudTrail, GuardDuty). Knowledge of Cloudflare features like WAF, DNSSEC, SSL, Zero Trust, and traffic routing. Proficiency in managing Windows Server and Linux (Ubuntu) security configurations. Practical knowledge of Sophos firewall policies, VPNs, and IPS. Experience with ELK Stack security (user authentication, RBAC, log masking) and SQL database hardening . Familiarity with log aggregation, SIEM tools , and endpoint security solutions . Ability to automate tasks with Python, Bash , or PowerShell. Good understanding of network protocols, port scanning , and packet inspection . Experience in penetration and brute force testing , with ability to guide teams. Preferred Qualifications: Certifications: AWS Security Specialty, CEH, CISSP, CISM, OSCP . Experience working with hybrid environments (cloud + on-premise). Exposure to compliance standards like SOC 2, GDPR, ISO 27001. Familiarity with DevSecOps pipelines , vulnerability scanning, and configuration drift detection .

Role & responsibilities Must have deep knowledge of Azure/AWS/GCP security technologies. Must have hand-on experience on implementing cloud native security controls. Must be able to write automation code in PowerShell. Cloud Security Engineer/Architect certification is must on any Cloud Platform. Must have hands on experience on Multi Cloud Security Posture / Architecture review & Assessment Must have hands on experience on Cloud Hosted Endpoint Security review and Assessment HIPS/Microsegmentation/Anti APT/Malware and other zero-day attack/Threat protection Must have good knowledge on Cloud Workload Protection Host/VM/Containers/Serverless security etc. Strong skills in Cloud Landing zone requirement. Comprehensive gap analysis in terms of governance, people, processes, technologies, platforms and data, operations, security controls between the present IT environment and the future envisaged environment along with systematic concrete action plan to close the gaps. Good skills on Cloud Based Risk Assessment Framework/plan creation and Recommendation for Optimization, various risks, and recommendation. Establish and maintain effective relationships with channel partners. Help build traction with born in cloud partners in the region. Keep up to date knowledge of Cloud Computing, DevOps Cloud Native technologies as well as the competitive position of the company. Strong understanding CASB cloud security solution and pre-plan account strategy. Preferred certifications like CCSP, CCSK, AWS, Azure, Google cloud professional certificate CompTIA Cloud+ (Good to have).

Role & responsibilities JD of Security Engineer: Work on McAfee / Trellix products To monitor and maintain McAfee ePO To ensure that all the systems in the network are with DLP agent and reporting to ePO on regular basis with latest agent software. Work knowledge on various security products like Firewalls, UTMs, Antivirus, AntiSPAM, IDS & IPS, DLP products is required. Knowledge on MS Windows based server is considered advantage. Knowledge on working with DLP products on different operating systems like Windows, MAC & Linux is considered advantage. Knowledge on XDR / EDR and cloud-based services is considered advantage. Note: 5 Days work from Office and 1st and 3rd Saturday also working day for us. If your interested please share your resume to nagaraju.mudatanapalli@visaka.in

Job Description: Security Engineer NBAD L2 Location: Mumbai Client Site (Santa Cruz) Work Mode: Work from Office Payroll: NTT Budget: 13 LPA (Including 5% variable) Notice Period: Immediate to 45 days only Relocation: Allowed, but no relocation allowance/accommodation will be provided Requirement Brief : Total experience of 3+ years out of which minimum 2 years of experience in NBAD. Minimum experience of 1 years as L2 level. Only look for candidates who are expert on Security (NBAD) Proposed OEM Level Certification must. Key Responsibilities: Implement NBAD solutions within the network infrastructure and ensure proper configuration. Continuously monitor network traffic for anomalies and suspicious behaviour. Respond to alerts and incidents identified by the NBAD system, investigate root causes, and initiate appropriate actions. Maintain and update NBAD systems, ensuring they remain effective against evolving threats. Document configurations, incidents, and solutions for future reference and reporting. Develop test plans and strategies for evaluating the performance and accuracy of NBAD systems. Execute various testing methodologies, including functional, regression, and performance testing. Identify and report any issues or defects in the NBAD system, working closely with the development team for resolution. Validate that the NBAD system meets the specified requirements and delivers accurate results. Implement test automation where possible to streamline testing processes.

Role & responsibilities Role Overview - Security Engineer We are seeking a Security Engineer with strong infrastructure experience to support remediation activities across UNIX and Windows environments. The ideal candidate will have hands-on experience in patch deployment, vulnerability remediation, and system upgrades. Key Responsibilities Perform server patching and upgrades across UNIX/Linux and Windows platforms. Remediate vulnerabilities identified through security scans and assessments. Respond to and mitigate Critical Zero Day vulnerabilities. Collaborate with infrastructure and application teams to ensure timely remediation. Maintain documentation of remediation activities and compliance status. Support audit and compliance requirements related to infrastructure security. Required Skills Strong understanding of server infrastructure (Windows, UNIX/Linux). Experience with patch management tools (e.g., WSUS, SCCM, Red Hat Satellite). Familiarity with vulnerability management tools (e.g., Qualys, Tenable). Basic scripting knowledge (PowerShell, Bash) for automation. Good communication and coordination skills. Preferred Qualifications Exposure to ITIL processes. Experience working in enterprise environments. Security certifications (e.g., CompTIA Security+, CISSP) are a plus.

Role Purpose: We are seeking a Senior Security Engineer with a strong foundation in security incident response, infrastructure security, and expertise in a wide range of security tools and platforms. The ideal candidate will have 7+ years of hands-on experience in securing enterprise environments, managing high workloads, and acting as a subject matter expert (SME) across multiple domains. The role requires strong technical capabilities in Windows and Linux security, excellent problem-solving skills, and the ability to lead and support security operations and projects in a collaborative team environment. Responsibilities: Lead and manage complex security incidents, including investigation, containment, eradication, and recovery. Conduct forensic analysis for both cloud-based and on-premise environments using industry-standard tools and best practices. Manage and fine-tune security platforms, including SIEM (Microsoft Sentinel), EDR (Microsoft Defender for Endpoint), DLP, and CNAPP (Wiz, Prisma Cloud). Oversee the complete vulnerability management lifecycle using tools such as Rapid7, Microsoft Defender, and Tenable. Act as a Subject Matter Expert (SME) across security domains, including endpoint protection, cloud security, IAM, and PAM. Implement and enforce security hardening, configuration baselines, and compliance policies across Windows and Linux systems. Automate repetitive security operations tasks using scripting languages such as PowerShell and Bash. Collaborate cross-functionally with IT, DevOps, and Compliance teams to align on security best practices and governance. Maintain clear and detailed documentation of incidents, workflows, response playbooks, and security improvements. Contribute to the development of the Security Operations Centre (SOC), including processes, tools, and team maturity. Support implementation of key Information Security projects and contribute to the future Target Operating Model for the function. Provide mentorship to junior security analysts and engineers to foster a strong learning culture within the team. Skills & Experience: Minimum 7+ years of experience in information security, preferably in SOC, incident response, or security engineering roles. Advanced knowledge of both Windows (AD, DNS) and Linux operating systems, with proven hands-on hardening and configuration experience. Strong experience in threat detection, incident handling, and forensic investigation. Expertise in managing and optimizing Microsoft Sentinel (SIEM), Microsoft Defender (EDR), Wiz/Prisma (CNAPP), and DLP solutions. Proficient in scripting languagesPowerShell and Bashto support automation and tooling for security operations. Solid understanding of cloud-native security practices, preferably within Microsoft Azure environments. Experience with Identity & Access Management (IAM) and Privileged Access Management (PAM) tools such as Azure PIM and CyberArk. Strong documentation, reporting, and communication skills with the ability to work effectively in a team-oriented environment. Demonstrated ability to manage high-volume workloads and prioritize effectively in a dynamic, high-pressure environment. Preferred Certifications (Optional but a Plus): GIAC (GCIA, GCIH, GCFA) Microsoft SC Series (SC-200, SC-300, SC-400) Azure Security Engineer Associate (AZ-500) OSCP, CEH, CISSP