139 Smtp Jobs - Page 4

Principal Analyst As a Principal Analyst, you will be part of our deliverability team working directly with our customers. You will provide guidance on best practices, reporting and recommendations to improve their email programs and get the most out of Zeta Global. Teams at Zeta work collaboratively to deliver great customer experiences. You will partner with our Client Services, Technology and Sales Teams to develop strategies that improve both our customers and our teams. Job Description Provide guidance to clients to improve deliverability for their email programs Support an assigned portfolio of paid deliverability services clients Own the client relationship for your portfolio Manage onboarding projects including discovery, IP and domain provisioning, email authentication, reputation warming plan development and execution Manage retainer based strategic projects focused on optimizing inbox placement and driving response Monitor and manage IP & Domain Reputation and Block Listings Monitor client email metrics/effectiveness and report on performance Collaborate on Mail System Infrastructure and DNS Management Utilize 3rd party Deliverability Monitoring Tools Provide email best practices consultation to clients and Internal stakeholders Your Skills and Experience 5+ years of experience at an ESP Strong attention to detail, dedicated work ethic, organized, and strong communication skills Strong critical thinking and analytical skills Thorough understanding of email technology Experience analyzing large data sets to derive insights Advanced Excel Experience Knowledge about ESPs, Mailbox providers, and email authentication vendors Understanding of email, SMTP, IP and domain strategies, authentication, reputation strategies, data hygiene, privacy, permission policies, anti-spam policies Ability to work with cross-functional teams

A Platform Operations Engineer is responsible for supporting multiple applications, consisting of different technologies, in an Enterprise Hosted environment. The individual provides escalation support to Multiple Platforms and its Services. They perform monthly/quarterly/yearly upgrades of the applications in the environment and work within teams to create solutions to identified issues. They are also responsible for communication to the end users. Shift Timing: Rotational Shift (24/7) Required Certification: RedHat certifications (RHCSA / RHCE) Duties & Responsibilities: Fully functional and self-directed Resolve issues, manage workload, and balance priorities through frequent interruptions while meeting specific, time sensitive deadlines. Analyze clients/team requests to solve short- and long-term technical issues. Engineer solutions to meet companys SLA's and meet client expectations Monitor and assist to tune applications in the environment through project initiatives, enhancements and integration. Perform upgrades of the applications in the Hosted environment. Provides formal mentorship High complexity assignments- owner Moderate complexity assignments - owner (1 or >)l Low complexity assignments - provide oversight/review Regularly lead self and others and/or established as Product SME and/or established as specialist Sees the whole picture and adjusts work accordingly. Mentors others with less experience. Work with Senior Platform Operations Engineer to create and maintain documentation for all production environments and review regularly.??? Engage with Sr. Engineers/Team to document Standard Operating procedures, design changes and review prior to installation/implementation. Required Qualifications: Typically requires a minimum of 3 - 5 years of related experience in a professional job role with a Bachelor's degree in Computer Science or related field.; or 3 years and a Master's degree; or a PhD without experience; or equivalent work experience Basic knowledge on OS, Database & Networking concepts. Excellent problem-solving and communication abilities Strong knowledge on linux administration & linux server administration Thorough understanding of protocols such as DNS, HTTP, LDAP, SMTP, and SNMP Extensive understanding of Linux, including RedHat, CentOS, Rocky Linux Strong understanding on web servers, application servers, DNS & Mail servers. Should be good at any of the scripting languages. Shell/Python Knowledge on configuration management tools like puppet, Ansible is a plus. Industry certifications for application/s being supported are a plus. Experience with configuring and managing zones. Experience providing day to day administration and monitoring of servers to include: Provide support to ensure Linux Servers are operational. Provide file and system security management, log analysis, and statistical report generation. Analyze Security Scans and assist with vulnerability remediation. Good analytical ability (Basic knowledge of ELK, Basic knowledge of Tableau) Should be ready to work in rotational shifts.

Role Overview: Skyhigh seeks a Technical Support Engineer for Skyhigh Security Cloud Products. You show an experience and appetite for learning new technologies, evidenced by the ability to expand upon core knowledge. This is a great opportunity for someone with patience and an empathetic view of the customer to hone their skills and grow their career providing value to customers while working with an industry leader in Security technology. Drive customer success and satisfaction by solving the complex challenges with Security- Centric Solutions. Provide a differentiated service experience with customer - relevant outcomes through integrated solutions and support. Enable Customers to operate and realize outcomes for solutions by creative solutions. Job Responsibilities: Interact with the Skyhigh Security Cloud customers via phone/email and provide the highest level of urgency to resolve customer issues in timely manner. Provide remote support on our product and resolve product related issues during POC & post-deployment phase, through research ?and troubleshooting. Debugging system level problems in a multi-vendor, multi-protocol network environment with high- level technical expertise on complex issues. Work closely with Support Escalation engineers to resolve critical issues Evaluate the scope for timely escalation and ensure that critical problems are addressed as per the priority. Document all technical issues, analysis and communication with the customer and ensure that the documentation is crystal clear with action items, CTAs etc Primary Skills: Excellent communication and customer management skills Good understanding of OSI Model, TCP/IP protocol suite (IP, ICMP, TCP, UDP, SNMP, FTP, TFTP,SMTP). Excellent understanding on application layer protocols (HTTP-HTTPs/SSL), PKI,Network Security Firewalls/Proxy and SIEMs Understanding of cloud platforms like Azure, O365 suite, AWS, Salesforce is desired Good understanding of Linux/Unix Knowledge of Java and SQL is a plus Scripting language (e.g. Perl, python) is a plus Essentials: 2+ years of technical support experience in large enterprise space with solid understanding of technical support processes, customer management/handling skills & ability to work under pressure and in shifts . The ideal candidate will be an die-hard Engineer, who is a self-starter, with excellent interpersonal, communication, presentation, documentation, problem solving and troubleshooting skills. Quality focus, result & goal orientation in a group situation and commitment to customer delight are a must. Sound fundamentals of TCP/IP, HTTPs,SSO-SAML, SAAS understanding and in-depth knowledge of Networking & Security Concepts. Should be flexible to work in shift.

Role & responsibilities In this position, you will be: Designing, developing, reviewing and maintaining the embedded software products. Preferred candidate profile Academic background in Bachelors Degree or above in Electronics Or Computer Science/Electrical Engineering or equivalent. 5-8 years of Embedded firmware/software development experience in Embedded C,C++,RTOS or Linux based development experience. Familiarity with multi-threading concepts. Good knowledge of coding standards. Experience working with team of engineers using Agile methodologies. Good analytical, problem solving skills. Excellent interpersonal and communication skills. Skills Proficiency in Embedded C programming Experience with Linux based OS, RTOS Familiarity with microcontrollers (8-bit, 16-bit) and interfacing with the peripherals. Good to have knowledge of Communication Protocols - HTTPS, SNMP, SMTP, BACnet, Modbus/TCP. Familiarity with RUST is an added advantage.

Scripting (bash, PowerShell, Yaml, Python, JavaScript) Cloud technologies Like AWS, Azure, GCP VMware, xen-orchestrator DevOps & Automation tools (Git / GitHub Action / Jenkins / Ansible Tower / Chef Infra / Puppet / Nagios / Docker / Kubernetes) Required Candidate profile Active Directory networks including Hybrid (Azure AD), Directory Services, DNS, DHCP, DGPO, WINS, SMTP, FTP, Active and Security VPN, RDP, Wi-Fi. RMAs, TSRs, iDRAC, DellOpenManage Etc.

Role Overview: We are seeking a highly skilled and experienced Anti Spam Research Scientist specializing in email security, including spam detection, phishing analysis, and threat hunting. The idea candidates will have a deep understanding of modern email-based threats, advanced data analytics, machine learning techniques, and cyber threat intelligence. This role will involve developing innovative solutions to detect and mitigate email threats, enhance security defenses, and support proactive threat hunting efforts About Role The candidate should be good at undertaking Email Threat Research Detection and Threat Intelligence Analysis: Good exposure in developing Detection Algorithms: Actively participating in Incident Response and Threat Hunting Collaborate with cross-functional teams, Innovate and create new tools or methodologies to automate threat detection, reduce false positives, and improve detection precision. Develop and refine threat models for email-basedattack vectors, considering evolving attacker tactics, techniques, and procedures (TTPs). About You Minimum of 2 years of experience in cybersecurity research, specifically inemail security (spam, phishing and email threat hunting). BS/MS in computer science or equivalent experience 2+ years of experience writing detection using Snort, Yara, Sandbox, orproprietary detection engines. Demonstrated expertise in analyzing and mitigating email-based threatsusing a combination of machine learning, statistical analysis, and rule-baseddetection methods. Experience with threat intelligence platforms, and analyzing large datasets t0 detect email security threats. Familiarity with email protocols (e.g., SMTP, IMAP, SPF, DKIM, DMARC) andhow they relate to security vulnerabilities.

Dear Candidate, We are looking for a skilled DevSecOps Engineer to integrate security practices into DevOps workflows and CI/CD pipelines. You will work closely with development, operations, and security teams to implement automated security measures. Key Responsibilities: Implement security automation in DevOps processes and CI/CD pipelines. Conduct security code reviews and integrate static and dynamic security testing (SAST/DAST). Secure containerized applications (Docker, Kubernetes) and serverless architectures. Implement Infrastructure-as-Code (IaC) security best practices (Terraform, CloudFormation). Develop security policies and automated controls for CI/CD pipelines. Work with development teams to integrate secure coding practices. Monitor and mitigate security vulnerabilities in application dependencies. Required Skills & Qualifications: Proficiency in DevSecOps tools (Checkmarx, SonarQube, Snyk, Aqua Security, Twistlock). Hands-on experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI, Azure DevOps). Knowledge of application security frameworks (OWASP, NIST). Strong scripting and automation skills (Python, Shell, PowerShell, Bash). Experience with Kubernetes security (Kube-bench, Falco, Kyverno) is a plus. Soft Skills: Strong problem-solving and analytical skills. Excellent communication skills to work with cross-functional teams. Ability to work independently and as part of a team. Detail-oriented with a focus on delivering high-quality solutions Note: If you are interested, please share your updated resume and suggest the best number & time to connect with you. If your resume is shortlisted, one of the HR from my team will contact you as soon as possible. Srinivasa Reddy Kandi Delivery Manager Integra Technologies

Management Level G The Equiniti Group is looking for a Senior Infrastructure Operations Analyst to help us deploy and manage our Global Infrastructure hosted in Multiple data centre and cloud. We are searching for a passionate engineer to join our team to help us evaluate, implement, deploy and support technologies that enable our users to collaborate with UK & US Customers. The motivated candidate should have a firm understanding of IT System Infrastructure with good knowledge and understanding of server infrastructure (Windows & Linux), Fileservers, Security fundamentals, network devices such as load balancers and Firewalls. Responsibilities and skills required include: Proactively maintain and develop all operational infrastructure technology to maintain a 24x7x365 uptime service. Proactively monitoring system performance and capacity planning Good knowledge and experience in managing Linux: RedHat, CentOS, Debian, etc. Good knowledge and experience in managing Microsoft Infrastructures (Windows Server, Active Directory, RDS) and Hypervisor technology (Hyper-V and VMware) Manage, coordinate, and implement software upgrades, patches, certificates, hot fixes and on servers, workstations, and network hardware Awareness of vulnerability management systems and security remediation. Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP Expert in Powershell, Shell, Perl, and/or Python, terraform scripting Strong grasp on configuration management tools, such as Puppet and Chef, Ansible. Experience with DevOps tools such as Jenkins, Git, etc. Public cloud skills and awareness (eg Microsoft Azure, AWS) will be added advantage, particular with infrastructure as code skills. Excellent troubleshooting skills: Able to solve authentication issues, troubleshoot connectivity issues with servers and certificates. Experience with integrating applications and providing support related to infrastructure. Enhance and improve existing infrastructure through automation and reporting. Take handoff of problems from SME leads and work them independently to root cause. Own Root Cause Analysis and Problem Management for Infrastructure issues. Create and maintain system documentation for domain technologies, including installation, configuration, and appropriate troubleshooting steps. Improve existing processes through solutions to recurring problems and enhancements to existing solutions or documentation. Skills, Attributes and Behaviour: The successful candidate will demonstrate the following skills and behaviour. Excellent verbal and written communication skills. Willing to work in Night shift / US Business Hours / On-Call as required Relevant and current certifications will be considered an advantage Should have process orientated approach. Desire to learn and ability to implement the learnings swiftly. Should be a Good Team player, highly motivated and ambitious. Ability to manage work as per the targets agreed. Ability to work in a virtual and remote environment. We are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships. Please note any offer of employment is subject to satisfactory pre-employment screening checks.

Management Level G The Equiniti Group is looking for a Senior Infrastructure Operations Analyst to help us deploy and manage our Global Infrastructure hosted in Multiple data centre and cloud. We are searching for a passionate engineer to join our team to help us evaluate, implement, deploy and support technologies that enable our users to collaborate with UK & US Customers. The motivated candidate should have a firm understanding of IT System Infrastructure with good knowledge and understanding of server infrastructure (Windows & Linux), Fileservers, Security fundamentals, network devices such as load balancers and Firewalls. Responsibilities and skills required include: Proactively maintain and develop all operational infrastructure technology to maintain a 24x7x365 uptime service. Proactively monitoring system performance and capacity planning Good knowledge and experience in managing Linux: RedHat, CentOS, Debian, etc. Good knowledge and experience in managing Microsoft Infrastructures (Windows Server, Active Directory, RDS) and Hypervisor technology (Hyper-V and VMware) Manage, coordinate, and implement software upgrades, patches, certificates, hot fixes and on servers, workstations, and network hardware Awareness of vulnerability management systems and security remediation. Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP Expert in Powershell, Shell, Perl, and/or Python, terraform scripting Strong grasp on configuration management tools, such as Puppet and Chef, Ansible. Experience with DevOps tools such as Jenkins, Git, etc. Public cloud skills and awareness (eg Microsoft Azure, AWS) will be added advantage, particular with infrastructure as code skills. Excellent troubleshooting skills: Able to solve authentication issues, troubleshoot connectivity issues with servers and certificates. Experience with integrating applications and providing support related to infrastructure. Enhance and improve existing infrastructure through automation and reporting. Take handoff of problems from SME leads and work them independently to root cause. Own Root Cause Analysis and Problem Management for Infrastructure issues. Create and maintain system documentation for domain technologies, including installation, configuration, and appropriate troubleshooting steps. Improve existing processes through solutions to recurring problems and enhancements to existing solutions or documentation. Skills, Attributes and Behaviour: The successful candidate will demonstrate the following skills and behaviour. Excellent verbal and written communication skills. Willing to work in Night shift / US Business Hours / On-Call as required Relevant and current certifications will be considered an advantage Should have process orientated approach. Desire to learn and ability to implement the learnings swiftly. Should be a Good Team player, highly motivated and ambitious. Ability to manage work as per the targets agreed. Ability to work in a virtual and remote environment. We are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships. Please note any offer of employment is subject to satisfactory pre-employment screening checks.

We are looking for skilled Technical Support Engineers who will be responsible for installing, managing, and providing technical support (at both OS and application level in Linux and Windows environments) for our customers Looking for candidates with 1-2 years experience, and should be open to travel for client on-site visits when needed Responsibilities: Installation and configuration of Linux servers Installation and configuration of customer applications in Linux and Windows Provide technical support for Linux and Windows servers, systems, and customer applications via phone and ticketing system Coordinate application-specific requirements between customer and application vendors Resolve user queries remotely using TeamViewer, AnyDesk, etc Create bash scripts for common activities like backup Provide input on ways to improve the stability, security, efficiency, and scalability of the environment Be available for on-site visits when needed Experiences: 1-2 years of previous working experience Bachelors degree in Computer Science, Information Systems, or a similar relevant degree Tech-savvy, with in-depth knowledge of Linux: RedHat, CentOS, Debian, Ubuntu, etc Good knowledge of Docker containers Strong knowledge of networking and its troubleshooting Previous experience working with Nginx web server Additional Linux certifications (RHCT, RHCE, RHCA) will be considered an advantage Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP Strong problem-solving and excellent communication skills in English (Hindi will be an added advantage)

Description Must have 7+ years of experience in core Active Directory 2 Years exp in Windows 2008 2012 2016 2019 Active Directory working knowledge Installation and configuration of Active Directory domain controllers/ server core. Work closely with desktop and server administrators to define and execute appropriate Group Policy scripting related to directory hierarchy objects and structure. Perform AD server configuration as per customer standard Deployment of MS security hotfixes To perform upgrade of Active Directory environment apply change management process Manage the system properties system policies and services on active directory top level domain structure and to delegate control administration on active directory lower level domain structure Work closely with desktop and server administrators to define and execute appropriate Group Policy scripting related to directory hierarchy objects and structure. Continually monitor environment to ensure best practices and Federal guidelines are being followed. Generate usage reports of components of AD like LDAP NTLM Kerberos etc. Provide point in time audit reports of different types of AD objects. Create and maintain support documentation asset inventory and tracking of the enterprise infrastructure. Be available to all information technology groups of a large enterprise both within IT operations as well as in other IT divisions to help and facilitate the integration or support of the Active Directory and Microsoft Enterprise Services. Configuring Active Directory Site and Services according to Microsoft and industry best practices. Test and verify AD Domain Controllers disaster recovery procedures. Execute monitoring strategies for monitoring and reporting health of Active Directory components. Vendor coordination to troubleshoot the issue and get it resolve Strong knowledge on AD Architecture and maintenance Installation configuration management and demotion of domain controller and DNS. Knowledge on Active Directory Sites and services Knowledge on LDAP ADLDS Deep experience on DNS DHCP SMTP Knowledge of health check monitoring of Active directory user issue troubleshooting log validation patching Good to have Good understanding and administrative knowledge of ADLDS Design implement manage and maintain AD LDS servers Practice of Working with AD LDS Instances. Practice Using AD LDS Administration Tools Managing AD LDS Organizational Units Groups and Users Managing schema updates Management of Active Directory domain controller FSMO roles Managing of Group Policy objects GPO Add remove and configure Active Directory sites sitelinks and subnets Knowledge on Microsoft PKI Technologies SSL Certificates keys etc Knowledge on building Managing Upgrading Certificate Authorities Knowledge of Implementing Managing Upgrading ADFS SSL certification renewal revocation and retire. Named Job Posting? (if Yes - needs to be approved by SCSC) Additional Details Global Grade B Level To Be Defined Named Job Posting? (if Yes - needs to be approved by SCSC) No Remote work possibility Yes Global Role Family 60239 (P) Cloud Infrastructure Local Role Name 6414 Infrastructure Analyst Local Skills 5363 Active Directory Languages RequiredEnglish Role Rarity To Be Defined

Linux TCS- C2H POC - Swetha R Exp - 8 years budget- 12 LPa LocationBangalore Skill: LinuxSUSE, RedHat, Key Skills Experience Range 98114729811471 9842088 9842089 LINUX L2 In-depth knowledge of LinuxSUSE, RedHat, 4 to 6 Years Install and maintain all server hardware and software systems, as well as manage server performance and availability. Linux Boot process, Performance issue troubleshooting. Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP. Experience with Linux-based VPN clients, firewalls, intrusion detection systems, filesystems, and authentication. In depth knowledge in traceroute, tcpdump, tracepath, nc, ifconfig, nmap, netstat, ethool, RAID & different types/class Hands on experience in DNS, ftp, samba, ldap, e-mail, ntp, nfs, dhcp services ,config , vmstat, iostat, nfstate Previous working experience as a Linux/cloud Administrator for 8 years. Knowledge on any one cloud (Azure/AWS/GCP). Extensive knowledge in Storage and Filesystem management. Work with users to resolve account/system issues. Monitor performance and ensure system availability and reliability. Troubleshoot problems with Linux servers, running various versions of Linux Systems. Engage in continuous testing of new Linux versions and applications on an on-demand basis. Install, upgrade, and maintain Linux based systems (SUSE). Experience on backup and recovery.

Participate in 24x7 shifts. Monitor the stability of our infrastructure with various tools. Handle incident response, troubleshooting and fix for various servers/services. Handle escalations as per policies/procedures. Communicate clearly on tickets, phone calls made to the teams about various issues. Coordinate with different internal groups to resolve recurrent problems, alerts, and follow-up on escalated issues. Exhibit a sense of urgency to resolve issues. Ensure SLAs and Operational standards are met. Contribute to operations runbooks and documentations. Ensure smooth handoffs between shifts. Prepare daily, weekly, and monthly reports. Skills Strong analytical skills and a desire to learn new concepts and technologies and apply them. Strong attitude to take ownership and responsibility for the production servers/services. Familiar with supporting a production application and incident management. Understanding of infrastructure and application performance monitoring tools. AWS: Good knowledge of AWS services EC2, VPC, S3, ELB, IAM. Linux: Good knowledge of Linux systems, vi/vim, netstat, free, ps/top/atop/dstat, fstab/disk labels, filesystem, IPtables, sysstat (sar/vmstat/iostat etc), & startup scripts, sudo, selinux, audit logging. Good to have knowledge of scripting languages. Fundamentals: Basic Networking & Security, TCP/UDP, SSL certificates, Application Protocols: SMTP, HTTP, HTTPS, SSH, FTP, SFTP Corporate Security Responsibility All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard s security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard s guidelines.

Note : Male candidates under educational criteria of BE/B Tech(Anystream);Msc Computers and Msc IT and MCA passed out in the year of 2022,2023,2024 and 2025 are only eligible for this role. *****Candidates who attended interview previously and got rejected cannot be consider**** Job Description & Responsibilities: Should diligently work on mailing, configure the mail system if necessary and take responsibility over the work. Should work on the code snippets on HTML / PHP allotted to and should create productive programs within the project timeline. To optimize the lead conversion rates through the process of SMTP services. Plan and schedule an Email Calendar for promoting offer through SMTP services Understand the Pros and cons of an email campaign and work for the betterment of the same Keep a track on key metrics on an ongoing basis Optimizing the content considering SEO and Google Analytics. Derive insights from results and share recommendations with immediate superiors

Key Responsibilities: System Installation and Maintenance: Install, configure, and maintain Linux RHEL (9x, 8x, 7x, 6x) and OL (6x, 7x, 8x, 9x) operating systems. Performance Monitoring and Troubleshooting: Monitor system performance, detect, diagnose, and resolve issues related to servers, hardware, applications, and software. Routine Administration: Perform user management, file system management, backup/restore operations, and administer disk, volume groups, LVM, NFS, and automount. System Upgrades and Patching: Implement system upgrades, patches, and handle post-patching issues, following best practices and change management procedures. Security and Vulnerability Management: Remediate vulnerabilities, manage firewalls (IPTABLES), and configure KDUMP for crash/kernel dump analysis. Networking: Manage IP networking, static routing, and protocols such as FTP, SSH, SMTP, DNS, HTTP/S, DHCP, and Syslog logging. Automation and Configuration Management: Use tools like Puppet, Ansible, or equivalent for automation and configuration management. Monitoring and Documentation: Utilize SNMP-based monitoring, document system configurations, procedures, and troubleshooting steps. Virtualization and Storage: Manage VMWare vSphere, NAS configuration, SAN and NAS storage, and multipathing. Incident and Problem Management: Participate in on-call rotations, respond to system emergencies, and provide RCAs on P1 tickets. Collaboration and Vendor Coordination: Work with other IT teams to resolve cross-functional issues, ensure seamless integration with other systems, and coordinate with hardware vendors (HP ProLiant, Dell PowerEdge). Email Administration: Troubleshoot mail issues (mailx, sendmail) and manage client-side LDAP configurations. Qualifications: Education : Bachelors degree in computer science information technology or equivalent stream. Certifications : Relevant certifications such as CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or LPIC-1 are required. Requirements: Experience: 5 years of proven experience as a System Administrator in a similar role. Technical Skills: Strong understanding of Unix/Linux operating systems, scripting, and associated technologies. Additional Skills: Strong problem-solving skills, experience with performance tuning, and optimizing server configurations.

Reports to Cyber Security Operations Manager Core Responsibilities The security analyst monitors security events from the various SOC entry channels (SIEM, Tickets, Email and Phone), based on the security event severity, escalate to managed service support teams, tier2information security specialist, and/or customer as appropriate to perform further investigation and resolution. Works as part of a team to ensure that corporate data and technology platform components are safeguarded from known threats Communicate effectively with customers, teammates, and management Follow ITIL practices regarding incident, problem and change management Document and maintain customer build documents, security procedures and processes. Staying up-to-date with emerging security threats including applicable regulatory security requirements. Other responsibilities and additional duties as assigned by the security management team Qualifications Ideal candidates will have as much of the following Preferred Information Security professional designations such as CISSP, CISM, CISA 1-3 years previous Security Operations Centre Experience in conducting security investigations Detail oriented with strong organizational and analytical skills Strong written communication skills and presentation skills Self-starter, critical and strategic thinker, negotiator and consensus builder Good knowledge of IT including multiple operating systems and system administration skills (Windows, Linux) Basic knowledge of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise Anti-Virus products Strong understanding of security incident management, malware management and vulnerability management processes Must: Security monitoring experience with any SIEM tool and intrusion detection technologies Experience with web content filtering technology -policy engineering and troubleshooting Strong understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP A Bachelors Degree / Diploma in a relevant area of study with a preference for Information Security, Computer Science or Computer Engineering Excellent English written and verbal skills. Shift work required After-hours availability required

Project Role : Application Support Engineer Project Role Description : Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills : Network Infrastructures Good to have skills : Enterprise Network Operations Minimum 3 year(s) of experience is required Educational Qualification : Any Graduate IOC L2 Network Engineer provides ongoing technical support and maintenance across the Network infrastructure Production and other environments.Key Responsibilities: Incident Management:The Level-2 IOC is responsible for monitoring the network infrastructure, identifying, and diagnosing network, system or application incidents or problems, and taking necessary actions to resolve them. This may include coordinating with other teams, vendors, and service providers to ensure that the network is functioning optimally. Troubleshooting:When network issues arise, the Level-2 IOC is responsible for troubleshooting and triaging them. They must have in-depth knowledge of the network infrastructure; systems administration and the equipment used to detect and resolve issues quickly. Network Performance Monitoring:The Level-2 IOC is responsible for monitoring network performance, analyzing traffic patterns, system resource utilization and capacity planning and identifying any bottlenecks or performance issues that need to be addressed. Network Configuration:The Level-2 IOC is responsible for configuring and maintaining network equipment such as routers, switches, firewalls, and load balancers. Hands-on experience in troubleshooting & administration of Firewalls Cisco Multi Context ASA-5585X , Juniper SRX firewalls Hands-on experience in troubleshooting & administration Cisco switches 6513 / Nexus 7K/5K Firewall systems (Checkpoint, Cisco, NetScreen), VPN Technologies (IPSec, SSL, , Cisco) Authentication, authorization, encryption mechanisms (LDAP, RADIUS, TACACS+, PKI, SSL, SSH) Network monitoring, Remote administration, configuration, trouble shooting and deployments. Experience with TCP/IP and other protocols IPX, UDP, ICMP, IPSec, GRE, SSH, SMTP, HTTP, FTP Excellent documentation skillsSkills Required:Expert levels skills in below Network technologies Cisco Routes /Switches/Firewalls 6513/Meraki / ASA-5585X / WLC 9800/ Nexus 5k & 7k Cisco ISE (3.x)/Cisco DNAC (2.3.x) Cisco/Aruba Wireless Juniper SRX firewalls Checkpoint firewall systems Aruba Switches/Access Points Palo Alto Networks - Panorama and Pan-OS 10.x Citrix NetScaler / F5 Load balancers VPN, IPSec & SSL Technologies Networking protocols IPX, UDP, ICMP, IPSec, GRE, SSH, SMTP, HTTP & FTPExperience:5 - 8 Years Qualification Any Graduate

Project Role : Engineering Services Lead Project Role Description : Lead a team of engineers that develop technical engineering solutions to solve problems and achieve business objectives. Ensure teams are delivering engineering solutions on time, at the right quality and cost. Work across engineering specializations; including manufacturing, electrical or mechanical engineering, structural and stress design, qualification, configuration, and technical management. Assemble resources to deliver engineering or construction projects. Must have skills : 5G Wireless Networks & Technologies Good to have skills : NA Minimum 5 year(s) of experience is required Educational Qualification : BE BTech JOB DESCRIPTION – 5G COREJob Summary Client wireless technology team is looking a passionate senior mobile packet core cloud architect in the 5G core technology team which owns 5G core design, development and automation realization. Today, Client unique DSDS architecture is at the forefront of mobile data offload services in the telecom industry. As Client mobile packet core is moving towards the true cloud-native architecture, the candidate will be responsible for 5G core network function deployment over the AWS EC2 cloud. The candidate must have experiences in 4G/5G packet core network development and in AWS cloud deployment for Telco applications. The candidate must be a team player and be able to collaborate with multiple Client XFN teams to tackle the toughest problems in our industry in order to timely deliver the 5G core NFs over the AWS cloud. The candidate should also provide mentorship to the broader wireless team to support our efforts in transitioning Client 5G core network onto the public cloud. Responsibilities The successful candidate will be responsible for Migrate 5G core network functions onto AWS EC2 cloud infrastructure, with containerized architecture, Collaborate with both 5G NF vendors and the AWS teams to design, develop and deploy 5G CNFs over the AWS EC2 cloud, Define system requirements for 5G core CNF LCM, performance management, inventory management, security and account management, and operation automation over the AWS cloud, Collaborate with Client XFN teams (e.g., security, operation, business") to drive innovative product solutions for cloud security and operation efficiency, Design, architect, and implement solutions utilizing AWS services, Kubernetes, and containerization technologies, Develop and manage highly scalable and reliable 5G core CNF deployment architecture on AWS EC2 cloud to ensure optimal performance and cost efficiency, Deploy and manage containerized applications using Kubernetes and related orchestration tools, Stay updated with the latest advancements in AWS services, Kubernetes, and containerization technologies, and evaluate their potential impact on our infrastructure and applications, Troubleshoot and resolve infrastructure and application-related issues, working closely with the development and operations teams. Collaborate with stakeholders to identify and implement automation and optimization opportunities across the infrastructure and deployment processes, Collaborate with cross-functional teams to gather requirements and translate them into technical designs and specifications, Develop and deliver knowledge transfer/training sessions related to 5G NF LCM, performance management and fault management to the broader packet core development and operation teams. Document Operational and Maintenance Requirements and Procedures for 5G packet core CNFs operating over the AWS cloud, Timely and effective communications with all stakeholders, Qualifications BE BTech 8+ years' experience in 4G/5G 3GPP packet core network development and operations, which includes lab development, field deployment, troubleshooting and issue resolving capabilities, oWith Nokia packet core knowledge is preferred 3+ years' experience in AWS cloud infra (especially EKS) architecture and development,oWith telco cloud implementation experiences is preferred Hands-on experience in AWS services:oVirtual Private Cloud (VPC), subnetting and security groupsoElastic Compute Cloud (Amazon EC2), Elastic Network Interfaces and Auto Scaling GroupsoVPC Networking:Direct Connect, VPC Peering, AWS Route 53, Transit Gateway and othersoContainer services (ECS, EKS, ECR) Able to develop and comprehensively understand artifacts (CIQ, Network diagrams, call flow documents, Deployment Procedures, MOPs, Manifest files, Helm charts etc.). Proven skills in Configuring, Instantiating and Troubleshooting containerized 5G packet core Network Functions over the AWS EC2 cloud, Knowledge of or Professional experience with the following:5G features, 5G associated protocols, 5G call flows, FCAPS, Prior experience with creating and communicating RCA's (root cause analysis), Knowledge of Internet protocols and services including DNS, DHCP, LDAP, SMTP, and HTTP, Strong team player who can collaborate in a matrix organization with an open, engaging, and inclusive approach to work; communication is essential, Ability to thrive in a High-Stress environment while working with Client XFN teams, Vendors and Leadership, Conveying a strong sense of urgency, responsiveness, follow-through, and successfully managing outcomes are critical to success in this role, Ability to grasp higher-level technology issues and troubleshoot to resolution, Ability to span departments to assist in resolving network event outages, Ability to quickly learn new tools and systems, Excellent communication and presentation skills, Demonstrated expertise in problem solving and technical innovation, Experience with distributed systems and mission-critical systems is preferred, Knowledge about SDLC, Agile and Software Engineering Methodology is preferred, 3+ years of experiences in LTE/5G roaming design and implementation is preferred, 3+ years of experiences in 4G/5G network DPI designs and implementation is preferred, 3+ years of experiences in 4G/5G network DNS design and implementation is preferred. Qualifications BE BTech

You will build a security management system for our customers using current technologies Technologies like AngularJS, JavaScript, HTML 5, Protractor, Jasmine, Gulp, npm, Webpack, Node, CSS pre-processors LESS/SAAS python are what we use to build the software You can be the one making and/or contributing to technology choices as well You will be working with your team to deliver innovative security software solutions for our Customers you d actively learn You will be part of a strong collaborative Agile/Scrum team Individuality in a team environment reflects the culture you will need to support Helping our customers protect whats important from cyber threats Challenged in working to tackle some tough engineering problems using some of the latest tools, technologies, and approaches You will look to apply lean start-up principles to validate the growth and value potential in all that we do Who you'll Work With You will work on strong multi-functional teams that own their outcomes. We believe in building strong teams and look for people that feel the same. You and your teammates believe in healthy discussions about ideas and how to deliver quality solutions to our customers. You will be part of a small team that engages in unfiltered conflict around ideas. You will be part of an established but fast-growing organization that continues to thrive in the security industry. You will follow our solutions with your team to our customers and will work with the people and departments on the way to ensure success. You and your team will hold one another accountable for delivery. We are not satisfied until the customers problem is solved. The team will focus on the achievement of collective results. The team is willing to experiment and adapt. Who You Are A disciplined, practitioner of sound software engineering practices. Your passion is crafting delightful user experiences, specializing in the front-end. You enjoy taking designs and breathing life into them. You enjoy working with your colleagues in connecting the front-end to RESTful services on the back-end. You love writing tests and any other automation hacks to improve efficiency and quality. You possess excellent verbal communication skills and are willing to pitch in and help the team to succeed. You have good technical and analytical skills. JavaScript. AngularJS, HTML5, CSS, consuming RESTful services. You enjoy staying on top of fast-moving trends in web development. You have solid understanding of ssh, tcp/ip, smtp, http or strong desire to learn it. You possess an inner level of confidence that allows you to lead some days and follow others based on what is needed for the desired outcomes. You are an active learner on a journey to tackle problems for our customers. You collaborate with other engineers and people in the organization to improve our solution delivery. You believe in Lean/Agile principles and actively work to incorporate them in the organization. You have multiple skills in your toolbox and have the ability to pick the right tool for the right job. You care about your craft and strive towards producing high-quality code. At least 1-3 years of professional development experience Significant cross-browser experience with web development, JavaScript, frameworks A solid understanding of core JavaScript Familiarity with accessibility, and internationalization / localization , security (eg OWASP) concerns An understanding of application performance tuning and resource usage Knowledge of ssh, tcp/ip, smtp preferred Hands-on on python is a phenomenal plus

The Expeditors Cybersecurity Team provides industry-leading services to our customers by protecting the confidentiality, integrity, and availability of our data and our customers electronic data. We mitigate corporate risk through analysis of threat, potential threat actors and actions and a risk-based methodology based on deep understanding of our own infrastructure and potential impacts from cyber events. Strategically, cybersecurity activities both improve our security posture and reduce long-term resource requirements. The Cybersecurity team is highly collaborative and communicative within our team, within the IS department, and within the company as a whole. Excellent customer service is always top priority. Expeditors recognizes how critical cybersecurity is to the delivery of our mission, and our interactions with customers and our own team reflects the contribution we make. KEY RESPONSIBILITIES Design, Install and Support Network Security devices Perform resolutions to security related Change Requests and Incidents Quickly respond, troubleshoot, and implement resolutions for Network Security issues Assist in troubleshooting network connectivity through firewall log analysis and network traces Fine-tune policies and administration strategy in areas of networking and security need Partner with GEO teams to implement secure solutions Collaborate and communicate effectively with GEO teams Identify opportunities for improvement Discipline cultural role model ESSENTIAL EXPERIENCE 5+ Years experience in Incident response (SIEM). Work experience in Palo Alto & Checkpoint Firewall, Web Proxy, Routing, and Switching technologies Experience in Design, Installs, and Maintains (Palo Alto & Checkpoint Firewall, Web Proxy, and Remote Access environments) Firewall Add/Modify/Remove firewall Rules, Groups, and Global policies in Checkpoint Experience in setting up Site-2-Site VPN connections between enterprises. Understanding of On-premises to cloud network security architecture. Strong knowledge in implementation of ACLs. Handle Service Requests and Incident tickets related to Firewall and Web proxy Fluently translate complex technical information to/from non-technical audiences Witting technical documents for the supporting technologies A constructive approach to problem-solving and risk mitigation PREFERRED EXPERIENCE Has strong knowledge in Network Security Technologies and/or Cybersecurity foundations Has strong knowledge in advanced unified threat management platforms, which may include working with intrusion detection and/or firewall systems is essential. Standard protocols such as DNS, SFTP, SSH, TCP/IP and SMTP Experience supporting and deploying Cisco Proxy WSA devices Configure and maintain Web filtering policies Good experience on Cisco WSA device. Web Proxy Add/Modify/Remove global web policies in Cisco WSA Industry Security Certifications: CCNA Security, CISSP or equivalent strongly preferred. REPORTING STRUCTURE Team Manager, CSRM Portfolio

JOB DESCRIPTION Title: Email Deliverability Specialist Job Location: India Role Type: Full time Reports to: Summary of the profile: The role of the Email Deliverability Specialist is to help Resulticks customers maximize their deliverability rates by monitoring their email campaigns, analysing inbox placement, recommending and helping implement best practices, and collaborating with the rest of the Resulticks Deliverability Team to ensure that both Resulticks as a company and its clients are always up-to-date with the most recent industry laws and regulations. What youll do here: Monitor and evaluate inbox placement for Resulticks customers. Responsible for client on-boarding process, MTA provisioning and configuration and IP/Domain Warm-up strategic planning and execution. Discuss the results of client-specific and/or company-wide deliverability matters with the rest of the Deliverability Team and collaborate on actions to be taken. Help create and maintain relationships with ISPs and other solutions providers to successfully troubleshoot deliverability problems. Contribute to the antispam/anti-abuse community, for example attending M3AAWG meetings and working committees. Ensure maximum inbox rate for clients by proactively monitoring reputation metrics through Google Postmaster and SNDS and providing inputs to achieve better results Work with the core product team and proposed various internal tools to monitor the deliverability of clients Provide consultation to clients on email industry best practices with respect to list acquisition, list maintenance, email design, Segmentation, and customer retention Monitor key campaign metrics like bounces, unsubscribes and spam complaints and optimize the campaigns to achieve best results Provide guidance to clients to ensure they are compliant with anti-spam law and regulations like CAN-SPAM Act, CASL, GDPR, SPAM Act (Australia) and CCPA Assist in creating and updating internal, deliverability-focused documentation for the rest of the team, and external "Deliverability Best Practices" documents for Resulticks clients. What you will need to thrive: At least 3-5 years of experience in email deliverability. Bachelors degree in IT Information Security or related field required. Existing relationships with ISPs and Postmasters. Familiarity with the policies and deliverability procedures at all the major US-based ISPs. Familiarity with RBL systems and whitelists. Hands-on technical knowledge of email authentication and filtering technologies. Thorough knowledge of email marketing best practices. Familiarity with privacy laws and anti-spam regulations, even at the international level. Good experience with Linux, DNS administration and SMTP. A technical knowledge of mail servers is a plus (Postfix, Port25, Mdaemon, Message Systems etc.). Strong analytical skills and proficiency with Microsoft Excel. Self-directed and motivated, with a passion for troubleshooting complex problems. Preferable if you have previous experience in SendGrid, Litmus, MailChannels & Return Path Core Competencies: Communication, Analytical & Problem-Solving Skills Attention to detail Thorough knowledge of email marketing tools Basics of copywriting Creative mindset Stakeholder Management Ability to adapt in different situations About Resulticks Were headquartered in Singapore with offices in India, US and other locations. Our centres of excellence are in Chennai and Singapore. Were a team of about 150+ professionals. Resulticks is a real time conversation marketing cloud platform architected, designed and developed with major contribution from the India Centre of Excellence. This system comprises modules like Email Marketing, Mobile marketing, Social marketing, Analytics, Sentiment & Reputation Management and Reporting that will enable brands to track, measure and derive gainful end-to-end insights across digital channels. Launched in September 2014, the platform has seen significant traction in APAC markets with marquee clients on board such as Samsung, IDFC, Estee Lauder, YTL Communications, Manipal Hospitals and others within the first two years. feel free to visit our Resulticks website to get more info on the platform as Samsung, IDFC, Estee Lauder, YTL Communications, Manipal Hospitals and others within the first two years. feel free to visit our Resulticks website to get more info on the platform. Watch video on Resulticks - https://www.youtube.com/watch?v=G_OwGy6unP8 Copyright RESULTICKS Solution Inc 1

Academic background in Bachelors Degree or above in Electronics Or Computer Science/Electrical Engineering or equivalent. 2-8 years of Embedded firmware/software development experience in Embedded C,C++,RTOS or Linux based development experience. Familiarity with multi-threading concepts. Good knowledge of coding standards. Experience working with team of engineers using Agile methodologies. Good analytical, problem solving skills. Excellent interpersonal and communication skills. Skills o Proficiency in Embedded C programming o Experience with Linux based OS, RTOS o Familiarity with microcontrollers (8-bit, 16-bit) and interfacing with the peripherals. o Good to have knowledge of Communication Protocols - HTTPS, SNMP, SMTP, BACnet, Modbus/TCP. o Familiarity with RUST is an added advantage

Academic background in Bachelors Degree or above in Electronics Or Computer Science/Electrical Engineering or equivalent. 2-8 years of Embedded firmware/software development experience in Embedded C,C++,RTOS or Linux based development experience. Familiarity with multi-threading concepts. Good knowledge of coding standards. Experience working with team of engineers using Agile methodologies. Good analytical, problem solving skills. Excellent interpersonal and communication skills. Skills o Proficiency in Embedded C programming o Experience with Linux based OS, RTOS o Familiarity with microcontrollers (8-bit, 16-bit) and interfacing with the peripherals. o Good to have knowledge of Communication Protocols - HTTPS, SNMP, SMTP, BACnet, Modbus/TCP. o Familiarity with RUST is an added advantage

Job purpose Responsible for successful execution of E-mail campaigns and delivery infra Duties and responsibilities The primary responsibilities will involve, Executing the email campaigns on behalf of our customers in the expected timelines. Doing primary level HTML modifications as per customer request. Analyze and monitor customers email campaigns delivery Sharing campaign delivery reports with customer Understanding responding to primary level customer queries / issues over phone or email / ticketing system Analyze and identify process changes or product enhancements required suggest if any. Emailrelated technologies, including MTAs, SMTP, DNS, FBLs, whitelisting, authentication (SPF, DKIM, DMARC) Assist in executing and evangelizing email marketing program strategies Reporting/Analysis, track and analyze key performance metrics. List Health, monitor maintain email deliverability best practices and data cleanup (unsubs, inactives, etc.) Managing overall process to drive and achieve incremental sales and customer acquisition and retention. Build strong relationships with Postmaster Teams, industry experts. Develop, produce, and leverage reporting to determine the effectiveness of email strategies. Communicate critical performance metrics including weekly, monthly and quarterly program performance. Recommend new ideas and innovations to grow and improve site/store traffic and revenue while optimizing contact strategies for overall database health. Keep current with digital marketing industry trends and best practices. Partner and coordinate work with outside agencies as required. Identify opportunities to optimize our email campaigns Attend customer daily/weekly/monthly calls. Resolve blocks, blacklist listings and direct abuse complaints through work with customers, ISPs and antispam organizations Built tools to collect and report email system metrics and KPIs Work with Operation team with IP/ domain DNS set up Proactive monitoring of deliverability stats, reports, bounce and complaint rate to identify email delivery problems and resolve them through work with customers, ISPs and antispam organizations Participate in deliverability and antispam industry groups and forums to keep informed of industry trends and help resolve issues that may arise Work with product management and engineering to optimize product features for deliverability and compliance Work closely with our Technical Account Management team to support the onboarding and ongoing support and proactive monitoring of our customers. Contribute to deliverability best practices documentation and blog posts Analyze raw bounce logs and create custom deliverability reports Represent the company at industry and company events. Hands on PMTA functionality, configurations and commands Spam filtering techniques and products Email bounce types

The Hybrid Exchange Administrator plays a critical role in managing and maintaining the organizations email messaging system, which encompasses both on-premises Exchange servers and Exchange Online in a hybrid deployment model. This role requires a deep understanding of Microsoft Exchange architecture, as well as proficiency in cloud technologies, particularly Microsoft 365 (formerly Office 365). Exchange Server Administration: Manage and maintain on-premises Exchange servers, including installation, configuration, and ongoing maintenance tasks. Monitor server health and performance, and troubleshoot issues related to mail flow, connectivity, and mailbox access. Implement and manage Exchange Server updates, service packs, and cumulative updates. Exchange Online Administration: Administer Exchange Online within the Microsoft 365 environment, including mailbox provisioning, configuration, and security settings. Monitor Exchange Online service health and performance, and troubleshoot issues related to mail flow, connectivity, and message hygiene. Configure and manage Exchange Online Protection (EOP) for spam filtering and malware protection. Hybrid Configuration Management: Configure and maintain hybrid connectivity between on-premises Exchange servers and Exchange Online. Manage hybrid configuration settings to ensure seamless mail flow, mailbox migrations, and coexistence between on-premises and cloud environments. Troubleshoot and resolve issues related to hybrid connectivity, synchronization, and free/busy calendar sharing. Mailbox Management: Provision and manage user mailboxes, distribution groups, and shared mailboxes across on-premises and cloud environments. Implement mailbox retention policies, archiving, and eDiscovery capabilities to meet compliance requirements. Monitor mailbox usage and perform mailbox migrations between on-premises and Exchange Online environments as needed. Security and Compliance: Implement and enforce security best practices for email messaging systems, including message encryption, data loss prevention (DLP), and anti-phishing measures. Ensure compliance with regulatory requirements and industry standards related to email security and privacy. Requirements Qualifications: Bachelor degree in computer science, Information Technology, or a related field. Previous experience in administering Microsoft Exchange Server environments, including hybrid deployments. Proficiency in Microsoft 365 administration, including Exchange Online, SharePoint Online, and Microsoft Teams. Strong understanding of email protocols and standards, such as SMTP, IMAP, POP3, and MAPI. Relevant certifications such as Microsoft Certified: Messaging Administrator Associate or Microsoft Certified: Enterprise Administrator Expert are preferred. Excellent problem-solving skills and ability to work effectively in a team environment. Strong communication and interpersonal skills. Additional Requirements: Ability to prioritize tasks and manage multiple projects simultaneously. Willingness to stay updated with the latest technologies and industry trends in email messaging and collaboration. Availability for occasional off-hours maintenance and troubleshooting tasks. Ethical mindset and commitment to maintaining the confidentiality and integrity of email communications. Benefits Provident Fund Health Insurance