551 to 575 of 581 Permanent High Availability Jobs

and host-based technologies for networking Resolve highly complex technical issues on Oracle Cloud and Exadata On-Prem platforms, spanning across database footprint including Exadata architecture, Real Application Clusters, High Availability, Data Guard, Corruption, Backup and Recovery Install, configure, and maintain of complex network of Cloud and on-premise systems Assist with integrating services across Cloud and data More ❯

NEC Smart Enterprise Solutions provides IT & Communication solutions to small, medium and large enterprises in both the private and public sectors. Designed for open connectivity, high availability and flexible growth, our innovative solutions incorporate the latest voice, data and video technologies and enable real-time, collaborative working, increased productivity and customer satisfaction. With our NEC UNIVERGE BLUE Cloud More ❯

daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow across applications. Key responsibilities include monitoring system performance, maintaining security protocols, and documenting processes to uphold high availability and compliance standards. If you have a detail-oriented approach and proven expertise in managing MQ systems, we invite you to be part of our dedicated team More ❯

and host-based technologies for networking Resolve highly complex technical issues on Oracle Cloud and Exadata On-Prem platforms, spanning across database footprint including Exadata architecture, Real Application Clusters, High Availability, Data Guard, Corruption, Backup and Recovery Install, configure, and maintain of complex network of Cloud and on-premise systems Assist with integrating services across Cloud and data More ❯

parties. CCNA or equivalent vendor certification. Experience of most recent technical developments in Networking hardware & software i.e. software defined networks. Demonstrable knowledge of: - Enterprise networking - L2/L3 concepts - High availability protocols - Next generation firewalls - Network monitoring tools - Network troubleshooting tools such as Wireshark - VPN & Remote Access - Wireless Administration What do we offer in return? Hybrid and flexible More ❯

/routing, switches/switching, firewalls and access points. Excellent understanding of key network protocols and concepts such as OSPF, BGP, NAT, TCP/IP routing, load balancing and high availability. Experience with VPN technologies such as IPSEC, SSTP, PKI, policy/route-based VPNs and VTI/GRE tunnels. Experience working with Cisco Secure Threat Defence (Firepower) and More ❯

Role: The successful candidate will be involved in both the design and modification of complex control systems used in managing control systems that are used to control objects of high value. Key tasks include: Developing and modifying graphical interfaces for new and legacy systems using WinCC Pro Programming SCADA systems to interface with databases for read/write operations … Working with redundant WinCC servers and multiple operator stations across a high-density tag environment Integration and control of systems using Siemens S7, TIA Portal, and STL programming Interfacing with Plant Bus and Graphical Bus environments Onsite testing, with final FAT carried out by the client before installation Approximately 12 weeks per year onsite for installations and testing Technical … Requirements: Strong expertise in WinCC Pro development and VB/C++ scripting Experience with high availability Siemens systems, particularly 1517HA and 1515R Comfortable working with redundant server systems, node configurations, and multiple screen environments Ability to interpret and modify existing models and system graphics Experience with SCADA-controlled databases for switching operations (ON/OFF logic) Preferred Experience More ❯

infrastructure across a secure environment. This is a fantastic opportunity for someone with strong hands-on experience in Cisco and Fortinet technologies, looking to develop their career within a high-assurance setting. Key Responsibilities Deploy, support and maintain network infrastructure, including routers, switches, firewalls and wireless access points Troubleshoot and resolve network incidents across LAN, WAN, and wireless environments … with Cisco networking technologies (CCNA/CCNP-level knowledge desirable) Solid experience with Fortinet firewalls and security appliances Proven experience managing and supporting WiFi networks Comfortable working in secure, high-availability environments Desirable Skills Exposure to or experience with Cisco Campus networking environments Experience working within the Defence or Public Sector Knowledge of network monitoring tools and best … practices Why Join Tektora? Tektora partners with high-profile organisations across Defence, Cyber Security, and Technology sectors, offering challenging roles in mission-critical environments. You'll benefit from clear career progression pathways and the support of a specialist recruitment partner who understands your industry. More ❯

Shifts Covering Days, Nights & Weekends Gap Technical is proud to be partnering with a leading retailer in the search for Assistant Engineers to join their team at a modern, high-tech distribution centre. This is an excellent opportunity to become part of a well-established and reputable organisation that offers strong career development prospects and fantastic employee benefits. Role … provide both proactive and reactive support for all automated systems on site. You'll be working in a fast-paced environment where your efforts directly impact operational performance, equipment availability, and site productivity. Operational Engineering Respond to conveyor system jams and stoppages Reset emergency stop buttons as required Log issues and complete maintenance records using computerised systems Always promote … and maintain safe working practices, escalating H&S concerns as needed Support continuous improvement initiatives by reporting recurring issues and suggesting solutions Ensure high availability of equipment to support warehouse operations Conduct routine cleaning of automation equipment in line with hygiene standards Desirable Qualifications & Experience Basic qualifications & computer literacy. Good level of communication. Understanding of safe systems of More ❯

Experience : 10+ Years Job Description: As a CICS System Programmer, candidate will be part of a Global team responsible for building, configuring,and maintaining the Bank's mainframe systems availability, efficiency, and resilience, underpinned by the architectural principle of cloned infrastructure, system configurations, applications. Key Responsibilities - Perform mainframe CICS software upgrades coupled with administration and tuning to support mainframe … environments. Current version is CICS 5.6. Provide high degree of technical support (24 7) to reduce the likelihood of significant service outage or disaster. Analyse new versions of CICS for functionality improving systems performance and reduce cost. Tracking and analyzing performance and resource utilization of CICS systems Recommend changes, upgrades, and enhancements based on the technical analysis. Perform problem … to working with SMF 110 records and its practical application in terms of problem determination. Strong problem determination skills in both system and application areas Proficient in working with high availability environment along with alignment to process (ITIL) Experience working with and maintaining other vendor tools for CICS as well as exposure to common z/OS tools More ❯

voicemail, and E911 systems • Coordinate and provision voice/data circuits and telephony hardware (phones, headsets, etc.) • Interface with internal stakeholders, service providers, and end-users to ensure service availability and uptime • Manage call routing plans, dial plans, hunt groups, voicemail policies, and softphones • Monitor voice network performance and conduct root-cause analysis of telephony incidents • Assist with infrastructure … NIST 800-53 compliance standards • Experience with ticketing systems such as ServiceNow Why Join Us? This is a mission-critical role supporting secure and resilient communications in a dynamic, high-availability IT environment. Join a team committed to technical excellence, innovation, and impactful service delivery across enterprise infrastructure platforms. Company Description Cyber Security company specializing in specific cyber 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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

This is a nontrivial challenge Let's go? Price feeds run 24x7. DeFi applications depend on the accuracy and availability of these feeds; an inaccurate price or offline feed can cause severe financial losses. Each feed in turn depends on many different services, some of which are run by our data providers and some by us. It's a … operate this system and improve its reliability over time. This job includes providing front-line support for incidents, developing automation to manage our infrastructure, and defining deployment plans for high availability. About Us: We are a small team. About half the team is technical; the other half manages relationships with data providers, developers, and the broader community (Building a … experience working in Engineering, DevOps, or SysAdmin roles Understanding of Linux fundamentals and comfortable operating Linux servers Experience packaging and deploying workloads in production-grade environments Experience programming in high-level languages such as Go, Python, and/or JavaScript Understanding of blockchains and smart contracts Think you have what it takes? We're looking forward to meeting you 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 ❯

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 ❯

involved in automation, CI/CD, and rapid iteration to ensure reliability. Write scalable, well-tested code - You'll design and implement robust solutions that ensure system scalability and high availability. Prototype & Innovate - Work closely with Product, Design, and Sports Science teams to experiment with new ideas and technical approaches. Shape our technical direction - Your insights will help improve … understanding of version control (Git), CI/CD pipelines (e.g., CircleCI, Fastlane), and mobile app deployment workflows. Experience writing unit tests, snapshot tests and UI automation tests to maintain high code quality. Comfortable working with APIs (REST, GraphQL) to integrate real-time data. Experience in agile environments, working in cross-functional teams. Deep understanding of software design patterns, object … who empathize with users and build solutions that help them succeed. Cross-platform experience developing Android apps (we use Kotlin) is a huge plus! Why join us? Work on high-impact products used by athletes and coaches worldwide. Be part of an innovative, fast-moving team with a focus on automation and continuous delivery. Hybrid/remote work flexibility More ❯

and analysis, and programming/database techniques. Administer, manage and oversee technical support of various applications and reporting functions to ensure their integrity and continuous operation. Fine tunes for high availability. Monitor process and determine solutions to user problems. Oversee the project teams in achieving a common purpose. MINIMUM QUALIFICATIONS IT Systems Development/analysis experience. Previous IT project … and organisational skills, with keen attention to detail. Highly adaptable and flexible, with the ability to prioritise tasks in a dynamic setting. Ability to make sound, confident decisions in high-pressure situations. A degree in Computer Science or any related field of study is required, or relevant work experience in a similar role. BENEFITS At Optos, we offer a More ❯