676 to 700 of 709 High Availability Jobs

the operations team to design solutions based on pipelines, scripts and playbooks to continuously reduce the human tasks required to operate the production services (toil). Based on the high level design (HLD) provided by the Architecture Team, work on the low level design (LLD) for the required solutions/projects. The LLD should describe how the network will … functional requirements. Additionally, needs to take into account the requirements of the others operations teams. Understand the functional and non-functional requirements of the networking systems, including performance, scalability, availability and security requirements. Identify the hardware, software and components that will be required to support the networks. This may include switches, routers, next-gen firewalls, load balancers, management controllers … the system's connectivity and security. Define the tests for the networking elements to ensure that it meets the functional and non-functional requirements. In some cases may involve high availability testing, performance testing, scalability testing, security testing and other types of validation. Document the LLD, including the architecture, configuration, and testing results. This documentation will be used More ❯

Nexus 7000 series switches Proven expertise in ACLs, network segmentation, and perimeter defence strategies. Deep understanding of Layer 2 and Layer 3 networking, routing protocols (BGP, OSPF, etc.), and high availability concepts. Strong troubleshooting skills with packet capture and log analysis experience. Familiarity with network monitoring and management tools (e.g., SolarWinds, Wireshark, SNMP-based tools). More ❯

with various software blades Experience with R81.20 Check Point Scalable Platform - Maestro with VSX deployments Experience with Check Point basic architecture & components - SC, SMS, NGFW. Experience with MDS in High-Availability environment. Experience with RMA process. More ❯

at least 5 years Solaris experience, you skills will include a solid mix of the following; RDMBS (Oracle) Application Server (Apache, JBoss, TomCat, WebLogic) Firewalls Routers TCP/IP High Availability and Clustering Good understanding and basic (technical) knowledge of Cloud technologies Veritas Volume Manager and File System management Good understanding and basic (technical) knowledge of virtualization technology More ❯

solutions (LAN/WAN/Wi-Fi and Cloud) BAU, monitoring network performance and troubleshooting issues before they become problems Collaborating with IT, security, and operations teams to deliver high-availability systems Supporting network upgrades, migrations, and security enhancements What You Bring: Proven experience in network engineering (Cisco, Juniper, Fortinet or similar) CCNA and/or CCNP with More ❯

site work (one day per week) in the Virginia/Washington, DC area. Key Responsibilities: Design, implement, and maintain enterprise network infrastructure. Manage and optimize Cisco networking solutions, ensuring high availability and security. Troubleshoot and resolve complex network issues in a timely manner. Collaborate with cross-functional teams to support business and security requirements. Provide guidance on best More ❯

Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven More ❯

Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven More ❯

Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven More ❯

Nexus 7000 series switches Expertise in: Access Control Lists (ACLs) Network segmentation Perimeter defense strategies Deep understanding of: Layer 2 and Layer 3 networking Routing protocols (e.g., BGP, OSPF) High availability and redundancy concepts Strong troubleshooting skills, including: Packet capture analysis Log analysis Familiarity with network monitoring and management tools such as: SolarWinds Wireshark SNMP-based tools Contract More ❯

and maintenance provider, supporting customers across the chemical & petrochemical, nuclear, oil & gas, pharmaceuticals & biopharma, power & energy, utilities, renewables, and food & beverage markets. We enhance the efficiency of assets, ensuring high availability and reducing maintenance costs. We have extensive experience in offshore and onshore facilities, specialising in asset management services throughout all lifecycle phases, from consulting and engineering to More ❯

Network Manager , you will act as both a technical authority and people leader for the network function. Reporting into the Global Infrastructure Lead , you'll be responsible for maintaining high availability, performance, and security of all network systems, while overseeing a skilled team of network engineers. You'll ensure service levels are met across the board, work closely More ❯

Network Manager , you will act as both a technical authority and people leader for the network function. Reporting into the Global Infrastructure Lead , you'll be responsible for maintaining high availability, performance, and security of all network systems, while overseeing a skilled team of network engineers. You'll ensure service levels are met across the board, work closely More ❯

minimal operational disruption. Hardware Configuration and Upgrades: Configure and optimize Cisco 4331 and C8300 routers, including memory upgrades, firmware updates, and FTDv integration, to meet SD-WAN requirements for high availability and redundancy. Security and Compliance: Implement end-to-end encryption, firewall policies, and network segmentation aligned with DoD security standards, supporting ATO documentation and compliance processes in More ❯

to the Field Support group as needed - Deliver effective troubleshooting support during outages and performance incidents - Maintain and update JIRA and Confluence pages with project status and documentation - Ensure high availability and performance of virtualization platforms through proactive management - Understand and support deployment and operation of vSphere, vCenter, VCF, NSX, and the ARIA Suite Required Qualifications: Active TS More ❯

design, layout and development of baseline configuration for an enterprise network • Assist with developing test plans and procedures to implement and validate the organization's requirement for reliability and high availability. • Deploy health monitoring and predictive alerts across all sites and networks. • Analyze legacy infrastructure and provide recommendations for lifecycle, modernization, and migration strategies. • Collaborate with security teams to More ❯

month contract Location: Wokingham (Reading). Hybrid, 60% remote and 40% onsite Clearance required: Active SC is essential Key Skills/requirements Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with development teams … passion for building scalable, secure solutions. Excellent communication skills to collaborate with cross-functional teams. All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply More ❯

month contract Location: Wokingham (Reading). Hybrid, 60% remote and 40% onsite Clearance required: Active SC is essential Key Skills/requirements Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with development teams … passion for building scalable, secure solutions. Excellent communication skills to collaborate with cross-functional teams. All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply More ❯

a week and the rest remotely. This role is Inside IR35 and require a candidate with an active SC clearance. Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with development teams … for building scalable, secure solutions. Excellent communication skills to collaborate with cross-functional teams. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up More ❯

of alternatives for a variety of system related issues and concerns. The selected candidate will provide solutions to challenging technical problems in distributed data replication, concurrent data access, and high availability. The selected candidate will provide guidance and support for database engineering of large-scale systems, major system elements, and interfacing systems that are part of a large complex … PLSQL, and SQL in general. Must be committed to adopting and adhering to best practices. Must be able to effectively plan and prioritize tasking. Must be capable of performing high quality work both independently, and with a team, in a fast-moving environment. Desired Skills and Qualifications: Experience with the Scaled Agile Framework (SAFe) methodology and/or as … scripting (in general), Perl, and/or Python. Experience with Cassandra. Experience with MongoDB. Experience with Scaled Agile Framework agile methodology. About Navstar For 20 years Navstar has provided high-quality Innovative Technology Services and Solutions throughout the Intelligence Community. We would not have achieved the success we have without the best AllStar team; this is not just a More ❯

and Contribute to the development of best practices and standards for the team. Challenge team to always break work down into smallest unit possible. Drive team to be a high-performance team. Data Plan, Design, and Implement scalable data pipelines. Develop and implement data models and algorithms to support data science and machine learning initiatives. Optimize data storage and … scalable APIs and Backend Services. Optimize APIs and Backend Services to maximize performance. Monitor and improve the performance of APIs and Backend Services. Enterprise Level software development, performant/high availability. LEAD ENGINEER Technical Requirements Leadership Previous experience in a team leadership role. Experience with Agile/Scrum Framework. Excellent problem-solving and analytical skills. Excellent communication skills, both … experience in writing testable, modular, and extensible backend-code. Experience with system design. Experience in PHP is highly desirable. Experience with Source Control (GitHub) If you thrive in a high-energy, entrepreneurial environment, we invite you to share your passion, ideas and excitement at nCino. nCino provides equal employment opportunities to all employees and applicants for employment without regard More ❯

support. Implement mathematical algorithms in software with guidance. Engage in full product lifecycle, from requirements to release, with a learning mindset. Ensure code is robust and resilient to deliver high availability. About your Talent: Essential skills and experience: Familiarity with data management and data visualisation tools, and an interest in developing these skills. Experience with a variety of open … Tunable Diode Laser and Zirconia technologies. With a leading edge in R&D and manufacturing maintained by two Technical Centers based in Crowborough, UK and Boston, Massachusetts, Servomex delivers high performance, cost effective gas analysis, through a portfolio of dependable products. Servomex has extensive experience of working with multi-national companies, providing extensive expertise and applications knowledge across a More ❯

experiences. Contribute to the definition and delivery of Engineering roadmaps, anticipating technical challenges and managing interdependencies. Oversee the entire software development lifecycle, from conception to deployment and maintenance, ensuring high-quality outcomes across all phases. Implement best practices in coding, testing, and maintenance to enhance system scalability and performance, particularly for high-traffic events. Ensure compliance with international … financial laws and security standards, integrating appropriate solutions for global payments. Set a high bar for software engineering excellence, emphasizing efficiency, performance optimization, and high availability. Being a mentor to tech leads and managers across the Engineering organisation. Skills Proven experience in leading and managing large teams or projects in an eCommerce environment with Gross Merchandise Value above More ❯

experiences. Contribute to the definition and delivery of Engineering roadmaps, anticipating technical challenges and managing interdependencies. Oversee the entire software development lifecycle, from conception to deployment and maintenance, ensuring high-quality outcomes across all phases. Implement best practices in coding, testing, and maintenance to enhance system scalability and performance, particularly for high-traffic events. Ensure compliance with international … financial laws and security standards, integrating appropriate solutions for global payments. Set a high bar for software engineering excellence, emphasizing efficiency, performance optimization, and high availability. Being a mentor to tech leads and managers across the Engineering organisation. Skills Proven experience in leading and managing large teams or projects in an eCommerce environment with Gross Merchandise Value above More ❯

an exciting opportunity to serve as a Subject Matter Expert (SME) in Windows-based enterprise infrastructures. You'll play a central role in the design, deployment, and support of high-security systems that underpin key defence and aerospace operations. Your Impact Take ownership of complex technical issues through to resolution, collaborating with users and other IT teams. Provide expert … and maintain infrastructure security measures such as patching, access controls, and hardening to align with compliance and internal governance. Use monitoring tools to proactively optimize system performance and ensure high availability. Create and maintain detailed technical documentation and contribute to internal knowledge sharing and mentoring. Participate in IT projects, ensuring infrastructure design meets both technical and business objectives. Collaborate … with network, security, and application teams to deliver reliable, secure IT services. What you'll bring: Proficiency in Ivanti Application & Device Control or similar lockdown tools. Experience working with high-security MOD systems and secure design principles. Familiarity with security and compliance documentation (e.g. RMADS, SyOPs, NIST frameworks). Core Technologies Microsoft: Windows Server 2019/2022/ More ❯