Linux Administrator at MNC · Bengaluru (Bangalore) · 4 - 6 years · ₹2L - ₹10L / yr · Posted 6 Aug 2026

Job Title: Linux Vulnerability & Remediation Engineer
Location: Bangalore
Experience: 4–6 Years
Job Summary
We are looking for a Linux Vulnerability & Remediation Engineer with hands-on experience in securing and maintaining Linux environments. The ideal candidate should have expertise in vulnerability assessment, patch management, Linux administration, and automation.
Key Skills
- Strong experience with RHEL 7 & RHEL 9
- Linux Vulnerability Management & Remediation
- Linux Administration and Troubleshooting
- RPM/YUM package management
- CI/CD and automation (Shell scripting/Ansible preferred)
Responsibilities
- Identify and remediate Linux security vulnerabilities.
- Apply security patches and perform system updates.
- Troubleshoot Linux server issues and ensure system stability.
- Collaborate with security and infrastructure teams to maintain compliance.
- Automate routine administration and remediation tasks.

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At Shipthis, we are building a better future for freight forwarders by evolving traditional operations into fully digital, efficient, and scalable systems. We’re a fast-growing product company where every individual has the opportunity to take ownership, move fast, and create real impact. If you enjoy solving complex problems, shaping products from the ground up, and influencing technical direction, Shipthis is the place for you.
Learn more at www.shipthis.co
Role Overview
We are looking for an associate-level SecOps Engineer to support security operations, compliance, endpoint management, cloud infrastructure, and DevOps engineering. The role will work closely with the CTO/CISO and engineering team. Security and compliance are core responsibilities; when those priorities are lighter, the engineer will focus on CI/CD, infrastructure automation, reliability, monitoring, performance, and cloud cost optimization.
What You’ll be Doing
Security Operations
- Monitor infrastructure, application, and security alerts and assist with incident investigation.
- Review access controls, privileged accounts, service accounts, permissions, and periodic access reviews.
- Support infrastructure hardening, logging, monitoring, backup, recovery, and other security controls.
- Track security issues and corrective actions through closure.
Vulnerability Management
- Run and review application and infrastructure vulnerability scans.
- Maintain a vulnerability register and coordinate remediation with engineering teams.
- Support VAPT and penetration-testing exercises and validate closure of findings.
- Monitor dependencies, containers, operating systems, and cloud infrastructure for known vulnerabilities and patching needs.
Compliance & Governance
- Support ongoing ISO/IEC 27001, SOC 2, GDPR, customer-security, and internal-policy requirements.
- Maintain audit evidence, control registers, security policies, procedures, risk items, and remediation records.
- Assist with internal/external audits, vendor assessments, customer security questionnaires, and asset inventories.
- Maintain evidence for access reviews, vulnerability management, incidents, onboarding/offboarding, backups, and infrastructure changes.
MDM & Endpoint Security
- Administer the company MDM platform and enroll/manage company laptops, desktops, and mobile devices.
- Maintain device inventory and monitor endpoint compliance.
- Enforce approved controls such as disk encryption, screen locks, password requirements, patching, and endpoint protection.
- Support employee device onboarding/offboarding, approved application deployment, lost/stolen-device procedures, and remote wipe where authorized.
- Maintain endpoint security and MDM evidence required for audits and troubleshoot enrollment or policy issues.
DevOps, CI/CD & Cloud
- Maintain and improve CI/CD pipelines, deployment workflows, build times, caching, and rollback processes.
- Support production and non-production cloud infrastructure, networking, DNS, TLS certificates, IAM, and secrets.
- Automate repetitive deployment, infrastructure, security, and compliance tasks.
- Improve monitoring, logging, alerting, reliability, resource utilization, and cloud costs.
- Troubleshoot pipeline, deployment, and infrastructure issues and participate in root-cause analysis.
Required Fundamentals
- Basic knowledge of Linux, networking, HTTP/HTTPS, DNS, TLS, Git, Docker, cloud computing, APIs, and web applications.
- Understanding of IAM, MFA, least privilege, vulnerabilities/CVEs, encryption, logging, patching, and secrets management.
- Strong troubleshooting, ownership, attention to detail, and willingness to learn.
Desired Qualifications
- 1–2 years of experience with strong fundamentals are welcome.
- Basic scripting knowledge in Python, Bash, or similar.
- Interest in cybersecurity, cloud infrastructure, automation, and troubleshooting.
- Exposure to AWS/GCP/Azure, Terraform, GitHub Actions, Cloudflare, OWASP, vulnerability scanners, MDM, ISO 27001, or SOC 2 is a plus, not mandatory.
We Welcome Candidates:
- Who can join immediately
- Female candidates returning to work after a career break are strongly encouraged.
We are an equal opportunity employer and are committed to fostering diversity and inclusivity. We do not discriminate based on race, religion, color, gender, sexual orientation, age, marital status, or disability status.
Job Synopsys
Location: Bangalore
Job Type: Full-time, Permanent
Experience: 1-2 years
Industry: Software Product
Job Summary
We are looking for an experienced Server Engineer with hands-on expertise in Linux, Bash scripting, networking, and enterprise server hardware. The candidate should have experience with server management platforms, monitoring protocols, and basic storage and virtualization technologies.
Mandatory Skills
- Hands-on experience with Linux and Bash scripting.
- Experience with enterprise server hardware and management platforms such as Lenovo XClarity/LXCA, HPE OneView/iLO, Dell OpenManage Enterprise, or Cisco UCS Manager.
- Scripting skills in Bash, PowerShell, or similar tools.
- Server monitoring experience with SNMP, IPMI, Redfish API, or CIM.
- Networking fundamentals, including TCP/IP, switching, routing, and monitoring.
- Storage fundamentals, including FC/FCoE, iSCSI, DAS, and storage drives.
- Knowledge of virtualization fundamentals.
Cybersecurity Engineer – AI Training Project
About the Opportunity
We’re looking for experienced Cybersecurity Engineers to contribute technical expertise to a customer project focused on improving the capabilities of next-generation AI systems.
In this role, you’ll use your real-world experience in cybersecurity, software engineering, vulnerability assessment, and secure development to create high-quality technical inputs that help AI systems better understand, debug, secure, and reason about complex software.
What You’ll Do
- Analyze, debug, and resolve software bugs, vulnerabilities, and security issues across complex codebases.
- Review source code and identify potential security weaknesses, vulnerabilities, and attack vectors.
- Perform security assessments, vulnerability assessments, penetration testing, and codebase audits.
- Develop and modify software using languages such as Python, Java, Rust, Go, C++, or TypeScript.
- Implement new features and fix existing functionality while maintaining strong security and engineering standards.
- Refactor legacy code to improve security, maintainability, reliability, and performance.
- Work on backend systems and help optimize applications for scalability, performance, and security.
- Analyze real-world security scenarios and translate your expertise into high-quality technical examples and problem-solving tasks.
- Document technical findings, vulnerabilities, debugging approaches, and recommended solutions.
- Provide domain expertise that helps improve how AI systems reason about software engineering and cybersecurity problems.
What We’re Looking For
- Strong professional experience in Cybersecurity / Application Security / Product Security / DevSecOps / Penetration Testing / Vulnerability Management.
- Strong programming experience in one or more of:
- Python
- Java
- Rust
- Go
- C++
- TypeScript
- Proven experience with debugging, troubleshooting, and fixing complex software issues.
- Hands-on experience with penetration testing, vulnerability assessment, security auditing, or application security.
- Understanding of secure software development practices and modern security threats.
- Strong knowledge of data structures, algorithms, software architecture, and code quality.
- Ability to review unfamiliar codebases and quickly understand how systems work.
- Strong written communication and the ability to explain complex technical findings clearly.
Nice to Have
- Experience with OWASP, API security, cloud security, DevSecOps, or threat modeling.
- Experience performing security assessments on production applications or enterprise systems.
- Experience with tools such as Burp Suite, Metasploit, Nmap, Wireshark, SAST/DAST tools, or vulnerability scanners.
- Contributions to open-source security or software projects.
- Experience working with AI/ML systems, LLMs, data annotation, or AI training projects.
- Relevant security certifications such as OSCP, OSWE, CEH, CISSP, Security+, or equivalent practical experience.
Engagement
- Role: Cybersecurity Engineer
- Work: Remote(Contract)
- Experience: Mid-level to Senior
- Programming: Required
- Cybersecurity expertise: Required
Why Join?
This is an opportunity to apply your existing cybersecurity expertise to an emerging area of technology. Your practical experience debugging software, identifying vulnerabilities, securing applications, and solving complex engineering problems will directly contribute to improving the capabilities of next-generation AI systems.
If you enjoy breaking down complex technical problems, finding vulnerabilities, fixing software, and thinking deeply about how systems work, this project could be a strong fit.
• Vista Plus Development & Engineering
• Shell Scripting
• Application installation and upgrade in Linux environments (added advantage)
• File System Management
• Incident, Change, and Problem Management (ITIL)
• Basic Oracle / Database concepts
• Production Support and Health Check Monitoring
• Documentation and Operational Governance
📢 We're Hiring | Cybersecurity Consultant | Gurugram
Role: Cybersecurity Consultant
Experience: 7+ Years
Location: Gurugram, Haryana
We are looking for experienced cybersecurity professionals with strong hands-on expertise in security operations, infrastructure security, vulnerability management and incident response.
🔹 Key Responsibilities
- Manage and strengthen security controls across enterprise IT infrastructure.
- Perform vulnerability assessments, remediation tracking and patch management.
- Monitor security alerts, investigate incidents and support threat hunting.
- Implement and manage SIEM, EDR and endpoint security solutions.
- Work on IAM controls, including MFA, SSO, RBAC and privileged access management.
- Support network security, including firewalls, IDS/IPS, segmentation and secure remote access.
- Assist with backup, recovery, disaster recovery and business continuity activities.
- Maintain security documentation, remediation evidence and audit compliance.
🔹 Required Skills
- 7+ years of relevant experience in cybersecurity, security engineering or security operations.
- Hands-on experience with SIEM tools such as Microsoft Sentinel, Splunk, QRadar or ArcSight.
- Knowledge of Microsoft security technologies, including Defender and Entra ID, is preferred.
- Experience with vulnerability management tools such as Tenable, Qualys or CrowdStrike Falcon.
- Strong understanding of incident response, threat hunting, network security and security remediation.
- Experience with EDR, IAM and enterprise security controls.
⭐ Preferred: OT/ICS security, IEC 62443, NIST frameworks, backup/DR and network segmentation experience.
📩 Interested candidates: Please share your updated cv at: snigdhaattheratebeanhr.com
A BIT ABOUT US
Appknox is one of the top Mobile Application security companies recognized by Gartner and G2. A profitable B2B SaaS startup headquartered in Singapore & working from Bengaluru.
The primary goal of Appknox is to help businesses and mobile developers secure their mobile applications with a focus on delivery speed and high-quality security audits.
Appknox has helped secure mobile apps at Fortune 500 companies with major brands spread across regions like India, South-East Asia, Middle-East, US, and expanding rapidly. We have secured 300+ Enterprises globally.
We are a 65+ incredibly passionate team working to make an impact and helping some of the biggest companies globally. We work in a highly collaborative, very fast-paced work environment. If you have what it takes to be part of the team, we are excited and let’s speak further.
The Opportunity
To join the security team engaging with multiple clients, helping them with end to end security audits, also research about new topics and vulnerabilities to be added to the scanner, present it in conferences.
What An Ideal Candidate Would Look Like:
- Skills - Application Penetration Testing (Web, iOS and Android), experience with IoT testing, source code audits.
- Technology Stack: AWS, GCP, Objective C, Java, Python
- Responsibilities: Engage with clients for scoping call, perform security audits, remediation call with clients to patch the issues, research on new technologies/vulnerabilities
Minimum Requirements
- 2-4+ years of experience in application security and vulnerability research
- Strong foundation in mobile app security - Android or Ios
- Proven track record of discovering and disclosing CVEs in mobile platforms or popular applications (provide - github/bug bounty profiles)
- Strong understanding of exploit mitigations and proven ability to bypass them
- Should be able to architect automated detection logic for new vulnerabilities and integrate them into our security products
- Develop AI-driven agents to automate dynamic analysis
- Should be able to Leverage AI/LLMs to augment Pentesting efforts
- Ability to work independently in a fast-paced environment, balancing deep research with practical deliverables
Good to have Requirements
- Understanding of AI/ML security risks
Responsibilities
- Security assessment of web/mobile applications on various platforms
- Focusing on Mobile Application Security Research for new vulnerabilities
- Static and Dynamic Code Analysis
- Develop and interpret security standards and guides
- Automation of exploit development
- Understand and explain the results with impact on business and compliance status
- Continuously learning and training on latest tools and technique
Work Expectations
Within 1 month
Training on processes, security workflows and develop understanding on internal tools.
Within 3 months
Actively contributing in exploit development and automation of it with the team.
Within 6 months
Expected to achieve Subject Matter Expert status on our core security products. We expect you to validate your findings against real-world conditions, with a strong emphasis on translating internal discoveries into actionable bug bounty submissions and earned CVEs to benchmark your impact against the external security community.
Within 1 Year
By the end of your first year, you will be expected to produce and submit a piece of novel, peer-reviewed security research. This deliverable must be of a quality suitable for top-tier industry conferences.
Personality traits we really admire
- A confident and dynamic working persona, which can bring fun to the team, and a sense of humour, is an added advantage.
- Great attitude to ask questions, learn and suggest process improvements.
- Has attention to details and helps identify edge cases.
- Highly motivated and coming up with fresh ideas and perspectives to help us move towards our goals faster.
- Follow timelines and absolute commitment to deadlines.
Interview Process - would be team specific
- Round 1- CTF round
- Round 2 -Profile Evaluation; HR
- Round 3 -Technical Interview with security team members
- Round 4 -Technical Interview with the Hiring Manager
- Round 5 -Technical round with CTO
- Round 6 -HR Round
Compensation
- As per Industry Standards
Why Join Us
- Freedom & Responsibility: If you are a person who enjoys challenging work & pushing your boundaries, then this is the right place for you. We appreciate new ideas & ownership as well as flexibility with working hours.
- Great Salary & Equity: We keep up with the market standards & provide pay packages considering updated standards. Also as Appknox continues to grow, you’ll have a great opportunity to earn more & grow with us. Moreover, we also provide equity options for our top performers.
- Holistic Growth: We foster a culture of continuous learning and take a much more holistic approach to train and develop our assets: the employees. We shall also support you all on that journey of yours.
- Transparency: Being a part of a start-up is an amazing experience, one of the reasons being open communication & transparency at multiple levels. Working with Appknox will give you the opportunity to experience it all first-hand.
Job Title : DevOps / Infrastructure Engineer
Experience : 3+ Years
Location : Gurugram Sector 48
Work Mode : 6 Days WFO (Monday to Saturday) / 01st & 03rd Saturdays are off
Employment Type : Full-time
Role Overview :
We are looking for a DevOps / Infrastructure Engineer with strong hands-on experience in Linux administration, Jenkins, Docker, networking, bare-metal servers, AWS, Redis, and MongoDB. The candidate should be capable of independently troubleshooting infrastructure, deployment, networking, and application-related issues in production environments.
Mandatory / Non-Negotiable Skills :
- Strong hands-on experience with Linux Administration & Troubleshooting.Strong experience with Jenkins and CI/CD pipelines.
- Hands-on experience with Docker and containerized environments.
- Strong understanding of Networking concepts – TCP/IP, DNS, HTTP/HTTPS, ports, routing, firewalls, load balancing, etc.
- Hands-on experience with Bare Metal Servers / Server Administration.
- Strong hands-on experience with AWS (EC2, VPC, IAM, Security Groups, Load Balancers, S3 & CloudWatch)
- Working knowledge of Redis
- Working knowledge of MongoDB
- Strong production troubleshooting and incident-resolution skills
Key Responsibilities :
- Manage, configure, monitor, and troubleshoot Linux and bare-metal servers
- Build, maintain, and troubleshoot Jenkins CI/CD pipelines
- Deploy, manage, and troubleshoot applications using Docker
- Manage and troubleshoot AWS infrastructure and services
- Configure and maintain networking, security groups, firewalls, ports, and connectivity
- Support and maintain Redis and MongoDB environments
- Perform server health checks, log analysis, performance troubleshooting, and incident resolution
- Work closely with development teams to support application deployments
- Identify root causes of infrastructure and production issues and implement preventive solutions
- Maintain infrastructure security, availability, and reliability
- Automate repetitive operational tasks wherever possible
Required Candidate Profile :
- 3+ years of relevant experience in DevOps, Infrastructure, System Administration, or related roles.
- Strong hands-on / production experience with all mandatory technologies.
- Good understanding of Linux systems and infrastructure.
- Strong troubleshooting and problem-solving abilities.
- Ability to take ownership of production infrastructure and deployment issues.
- Good communication and collaboration skills.
Job Description
We are looking for a Windows Administrator with strong hands-on experience in Windows Server administration, upgrades, patching, vulnerability remediation, and troubleshooting.
Key Responsibilities
- Perform Windows Server administration, upgrades, and patching.
- Plan and execute OS upgrades, security patches, and hotfixes.
- Identify and remediate Windows vulnerabilities and security issues.
- Troubleshoot server, OS, application, and performance-related issues.
- Monitor CPU, memory, disk, services, and overall server health.
- Perform incident management and root-cause analysis.
- Manage Active Directory, DNS, DHCP, and Group Policy.
- Support VMware / Hyper-V virtualized environments.
- Automate administrative and remediation activities using PowerShell.
- Coordinate with security, application, network, and cloud teams.
- Maintain system documentation and ensure compliance with operational standards.
Primary Skills
- Windows Server Administration
- Windows Upgrades & Patching
- Vulnerability Remediation
- Troubleshooting & RCA
- Active Directory
- DNS / DHCP / Group Policy
- PowerShell
- VMware / Hyper-V
We are looking for an SRE with DevOps expertise to maintain production system reliability, availability, and performance through automation, monitoring, and efficient incident management.
Responsibilities
- Monitor production systems and troubleshoot incidents.
- Manage Linux/Unix servers and cloud infrastructure.
- Develop and maintain CI/CD pipelines.
- Automate operational tasks using scripting.
- Manage infrastructure using Terraform or Ansible.
- Work with Docker and Kubernetes.
- Perform root cause analysis (RCA) and improve system reliability.
Required Skills
- SRE and DevOps experience.
- Linux/Unix administration.
- AWS, Azure, or GCP.
- CI/CD tools: Jenkins, GitLab, or GitHub Actions.
- Docker and Kubernetes.
- Terraform and Ansible.
- Python, Shell, or Bash scripting.
- Monitoring tools: Prometheus, Grafana, Splunk, or Datadog.
- Incident management and troubleshooting.
Job Description:
Mandatory Skills: Linux Administration, Production Support, Database Support, and Monitoring & Observability, with exposure to Cloud and Automation.
Primary Skills: Linux Administration, Production Support
Secondary Skills: Oracle SQL, Splunk, Grafana, AppDynamics, Cloud (OCP/AWS/Azure/GCP), Incident Management, AI/Automation (Good to have)














