248 Osi Model Jobs - Page 10

ROLES & RESPONSIBILITIES Reviews alerts generated by SentinelOne and implements appropriate containment and mitigation measures Proficient in SIEM, with a focus on QRadar SIEM, as well as threat monitoring and hunting within SIEM environments. Analyzes payloads using JoeSandbox and escalates to the appropriate team as necessary Collaborates with the Forensics team to conduct threat hunting using identified Indicators of Compromise (IoCs) and Tactics, Techniques, and Procedures (TTPs) Assists the Tiger Team in targeted collections of systems based on identified malicious activities in the clients environment Conducts historical log reviews to support threat hunting efforts and ensures all mal...

Experience:- 6+Years. Location:- Bengaluru. Preferred candidates:- Immediate or available to join within 15 days. JD: Develop maintainable test automation frameworks, tools, and automated test suites in response to the growing feature set and customer requirements Execute the Regression test suite, analyses & fix the test failure issues, Manual testing to enable automation. Work closely with software engineers, test engineers, and product leads/managers from the beginning of the development cycle. Work in a fast-paced continuous integration and continuous delivery-based engineering environment Skill and Experience: Minimum 6+ years of overall experience Experience in Agile/Scrum or full soft...

Candidate should have the CCNA/CCNP knowledge/certification In-depth knowledge of Subnetting, Subnet mask, IP address, Broadcast address, TCP/IP model, OSI model, routing & switching. Strong understanding of IP networking principles, and routing protocols (e.g., BGP, MPLS, L2VPN, L3VPN). Good communication skills and customer-centric approach. Note - Only B.tech/BCA/MCA candidates are eligible.

Back Network Implementation (Routing & Switching) Experience in network implementation (device configuration) Experience in deploying Software Define WAN (HPE/Cisco) Experience In HP Aruba Preferred Or Cisco Network Troubleshooting Knowledge on Troubleshooting L1 L7 of the OSI Model Network Migration / Network Refresh Experience in network migration in brown field environment Requirements Participate in network migration from current to new network (SDWAN) Participate in technical bridge during the migration Interface with on site technician and provide remote guidance Work with customer and support user acceptance testing Provide status report to the Project analyst / Project Manager Partic...

Call/Whats app 9706756724 Min 1 year exp in Network/IT Helpdesk support/Only from international BPO companies. Telephonic interview Salary upto 40k Exp working with window server, including active directory, LAN/WAN &DHCP. Loc- Hyderabad

Introduction A2G Technologies is looking to hire Embedded Software Engineer for our high tech Client in India (Bangalore) Experience Level: 5+ years Job Description/Job Purpose You will be responsible for creating clear specifications, making the efficient design choices and to make it happen by also implementing, testing and integrating the design. Customer satisfaction is the number one driver for and thus for every software engineer. Experience Strong Programming skills in C & C++ (mandatory) Solid working experience in embedded development (Development of control layer for complex software stack) Good understanding of development methodologies in embedded systems Experience in OS, driver...

JOB SUMMARY Hands on knowledge on AWS VPC, VPC Peering, Transit Gateways, SG, GA, WAF, NACL, R53 and overall application networking. Audit Network traffic via : VPC Flow Logs, AWS Config Rules, CloudTrail, GuradDuty, Detective, Access Analyser. Hands-on w.r.t. networking architecture design and interconnectivity options (e.g., IP VPN, MPLS/VPLS). Excellent understanding of Networking technologies within the OSI model and routing architectures (including static and dynamic). Understanding of AWS Rules for VPC CIDR and subnetting (IPv4 and IPv6). Network security management features, including WAF, IDS, IPS, DDoS protection. Hands-on knowledge about Palo Alto Firewall. Supports ISO 27001 Initi...

Job Description: Network Support Engineer (L1) Company: Aspirare Communications Pvt. Ltd. Position: Network Support Engineer (L1) Location: Bangalore, HSR Layout Experience: Minimum 1year About Us: Aspirare Communications Pvt. Ltd. is a leading provider of telecom solutions, offering services including Voice, Data, Cloud, IoT, SD-WAN, Firewalls, and Data Center solutions to corporate clients. We are committed to providing high-quality, reliable connectivity and network solutions to businesses across India. Position Overview: We are looking for talented and motivated Network Support Engineers for both L1 support roles. The selected candidates will be responsible for managing, troubleshooting,...

JOB RESPONSIBILITIES Profile Experience Build a good knowledge of the products & technologies; in which DC/Hosting industry is operating and ensure timely intelligence to provide best of the service to customers. Should have leadership skills, team player and ready to manage team in complex situations and environment. Should have worked in Datacenter environment and understand the complexity. Managing multiple customers for new project implementation, management of services and support. Technical Abilities: Defines, documents, and enforces system standards. Maximizes performance by troubleshooting network problems and outages and scheduling upgrades. Collaborates with network architects on n...

1. Monitoring of Security devices i.e. Check Point/ Palo Alto Firewall 2. Changes of Firewall policy (Access to Sever, PORT Opening) 3. Backup of all devices Daily/Weekly/monthly) 4.L1: • The role of Level 1 resource is to raise support tickets and Change Request Form (CRF) and implement the CRF rule changes validated 5.Monitor and perform incident management with respect to NGFW, Endpoint EDR and Email Security with Sandbox solution. 6 L1 shall be responsible for on boarding new devices /machines on End 7.Point Protection Platform. • L1 shall support day to day operational tasks, solution heath checks, co-ordination for deployment of endpoint clients, monitor signature update status on end ...

Our Opportunity: This is an exciting opportunity to combine professional training with real working experience and join an industry-leading company in a unique role. The company, F5.Inc, is currently seeking a highly motivated Network Engineer Apprentic e to start as soon as possible . F5s products allow our customers to build a dynamic infrastructure that aligns their IT capabilities with their evolving business needs. F5 creates a unified and flexible architecture that enables our customers to simplify management, reduce costs, and deliver faster and better service to their customers and employees. F5 Networks Ltd. is an equal opportunity employer and strongly supports diversity in the wor...

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech s...

Project Role : Application Security Architect Project Role Description : Review and integrate all application requirements, involving security requirements. Review and integrate the application security technical architecture requirements. Provide input into final decisions regarding application security. Must have skills : Software Defined Network and Operations Good to have skills : NA Minimum 3 year(s) of experience is required Educational Qualification : A BTech Summary :-We are seeking a highly skilled and experienced Senior Infoblox Administrator with 10+ years of expertise in managing and optimizing Infoblox DDI (DNS, DHCP, and IP Address Management) solutions. The successful candidat...

locationsIndia, Bangalore time typeFull time posted onPosted 30+ Days Ago job requisition idJR0035238 Job Title: Technical Support Engineer About Skyhigh Security Skyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security industry. Our mission is to protect the worlds data, and because of this, we live and breathe security. We value learning at our core, underpinned by openness and transparency. Since 2011, organizations have trusted us to provide them with a complete, market-leading security platform built on a modern cloud stack. Our industry-leading suite of products radically simplifies data security through easy-to-use, cloud-based, Zero Trust solutions th...

2-3 years of experience in IT security monitoring, detecting, and escalating security incidents, and Patch management. Familiarity with one of the SIEM platforms (Fortinet, LogRhythm, Azure Sentinel, CrowdStrike) Basic knowledge of endpoint protection tools like CrowdStrike, Symantec, Defender for Endpoint. Exposure to firewalls, IDS/IPS, and DLP solutions, Understanding of TCP/IP, DNS, DHCP, NAT, and VPN. Familiar with the OSI model, port numbers, common protocols, and basic Log Analysis, Threat Intelligence. Awareness of Common attack types: phishing, malware, brute-force, DoS, MITRE ATT& Teamwork: Ability to coordinate with L2/L3 teams or network/security admins. Assist in basic forensic ...

Your Role Provide hands on support for a variety of networking technologies including Riverbed WAN accelerators, Cisco IOS XR based systems, Netscout, a variety of Telco circuit technologies and related termination devices. Strong experience with the EIGRP routing protocol, VLANs, IP addressing, spanning-tree & multicast Strong experience configuring and troubleshooting Cisco routers and LAN switches Experience supporting and troubleshooting client and infrastructure wireless issues. Direct or similar experience with Cisco 8510, Cisco 5508, Aruba Airwave, Aruba Controller, Cisco Prime, Cisco 1131 / 1242, Cisco 3602 / 3702, 802.11 a/g/n/ac Create and be assigned incident tickets or requests. ...

Project Role :Technology Platform Engineer Project Role Description : Creates production and non-production cloud environments using the proper software tools such as a platform for a project or product. Deploys the automation pipeline and automates environment creation and configuration. Must have skills : Red Hat OS Administration Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Software Development Engineer, you will engage in a dynamic work environment where you will analyze, design, code, and test various components of application code for multiple clients. Your day will involve collaborating with ...

Title and Summary Specialist, Implementation The CIS Testing Team tests MasterCard products and services with financial institutions enabling production electronic payments globally CIS ensures financial institutions are systemically synchronized with MasterCard financial messaging The role ensures accurate and precise vetting of customer network interface and systems to process financial payments Provides the ability for customers to test new MasterCard Release code Accommodates testing whenever financial institutions make changes on their systems Do you enjoy learning new technology? Do you like working with customers toward a common goal? Have you ever performed a consultative role? Role ...

•Strong communication skill •Installation, diagnosis, troubleshooting, resolution of hardware, software, network/system issues-Windows&Linux environments. •exp with configuring routers and access points,addressing/subnetting,OSI model, switches, hub

Date: 7 Aug 2025 Location: Bangalore, KA, IN At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling, and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars. Could you be the full-time Cybersecurity Engineer in Bangalore were looking for? Your future role Take on a new challenge and apply your cybersecurity expertise in a cutting-edge field. Youll work alongside a highly motivated and dynamic team...

Dear Connections, Looking for Network Engineer L1 Voice Support Qualification- Graduate with Computer Science Background is mandatory. Engineering background , certification on networking concepts preferred. Work Experience - 1 to 2 years Skills and Ability : 1. Comprehensive understanding of typical home network deployment is required. 2.The candidate must be able to identify a diversity of networking home devices specific function and configurations. 3. Candidate must be attentive to details. Candidate must have excellent analytical ,organizational and time management. 4. Candidate must have excellent commnication skills. SOFT SKILLS : ENGLISH : EXCELLENT, C1 CEFR LEVEL Accent : Neutral ab...

We are currently hiring freshers for our Apprenticeship Program. Please find the attached JD for your reference. Below are the key eligibility criteria and interview process details: Educational Qualification: Candidates must have a technical background with no active backlogs Postgraduates are not eligible as per the Apprentices Act Interview Process: 1. Initial Interview Conducted by recruiters 2. Second-Level Technical Interview (Online via Teams) Recruiters will share interview topics along with the meeting invite Candidates will have up to 7 days to prepare 3. Final Interview (In-office) Includes an Online Assessment (UCAT) and a Panel Discussion Only candidates who clear the second rou...