components. Duties include: • Designing, deploying, and implementing VMware infrastructure components, including ESXi hosts, vCenter Server, and associated management tools, with hands-on expertise in maintaining virtualized environments that support highavailability, resource optimization, and secure operations in both development and production settings. • Managing Microsoft Windows domain architecture, including Active Directory deployment, Group Policy configuration, and DNS/DHCP More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
The Bridge (IT Recruitment) Limited
ensure integrated risk management and incident response. Promote stakeholder engagement and cross-functional collaboration to embed a culture of security awareness and ownership across the organisation. Operational Oversight Ensure highavailability, performance, and security of all technology systems and infrastructure. Monitor and improve service levels, incident resolution times, and system reliability metrics. Lead cross-functional coordination for escalations More ❯
to start Sec+, CCNP Security or 8570 Complaint • Knowledge of routing protocols (BGP, OSPF, EIGRP, IS-IS) • Knowledge of TCP/IP, ACL, NAT, Policy Based Routing, SDWAN, QoS, highavailability, VoIP, Wireless, DHCP, DNS • Excellent network hardware troubleshooting experience • Excellent analytical capabilities including creative problem solving and root cause analysis. • Committed to documentation and organization efforts. • Capable More ❯
Oak Ridge, Tennessee, United States Hybrid / WFH Options
Mission Services LLC (MSI)
un-racking network equipment, and manage network infrastructure at remote office sites when necessary. • Monitoring and Optimization: Utilize network management tools like SolarWinds for performance tuning, alerting, and ensuring high availability. • Documentation: Maintain detailed documentation of network configurations, policies, and procedures. • Collaboration: Work closely with cross-functional teams to ensure network alignment with broader IT and business objectives. Required More ❯
and performance across both front-end and back-end systems. Key Responsibilities: Lead the full software development lifecycle, from requirements gathering and system design to implementation and deployment. Develop high-quality, scalable, and maintainable code using TypeScript, React, Next.JS, Node.js, and Python. Architect and build cloud-based solutions on AWS, ensuring highavailability, security, and performance. Collaborate More ❯
and performance across both front-end and back-end systems. Key Responsibilities: Lead the full software development lifecycle, from requirements gathering and system design to implementation and deployment. Develop high-quality, scalable, and maintainable code using TypeScript, React, Next.JS, Node.js, and Python. Architect and build cloud-based solutions on AWS, ensuring highavailability, security, and performance. Collaborate More ❯
and performance across both front-end and back-end systems. Key Responsibilities: Lead the full software development lifecycle, from requirements gathering and system design to implementation and deployment. Develop high-quality, scalable, and maintainable code using TypeScript, React, Next.JS, Node.js, and Python. Architect and build cloud-based solutions on AWS, ensuring highavailability, security, and performance. Collaborate More ❯
and operations. This includes overseeing on-premises systems, cloud platforms, networking, storage, security, and disaster recovery. You will play a pivotal role in ensuring low-latency connectivity for trading, highavailability for mission-critical systems, and compliance with regulatory requirements. This role demands a balance of strategic leadership, hands-on technical expertise, and operational excellence, as well as … uptime, and security. Infrastructure & Cloud Management Oversee the design, implementation, and support of on-premises infrastructure, private cloud, and public cloud platforms (Azure). Ensure ultra-low latency and high-throughput networking for trading systems, including co-location environments and market connectivity. Manage enterprise storage, backup, and disaster recovery solutions with near-zero downtime objectives. Operational Excellence Lead a … high-performing infrastructure and DevOps team; mentor engineers and ensure career development. Implement Infrastructure as Code (IaC) and automation to optimise provisioning, monitoring, and scaling. Proactively monitor systems to detect, prevent, and resolve issues before they impact trading or operations. Security & Compliance Partner with the CISO to ensure all systems meet cybersecurity best practices and comply with FCA and More ❯
/System Technician - Leidos Reston, VA (Relocating to Fort Belvoir, VA) Leidos is seeking an experienced Senior Network/System Technician to support enterprise-wide monitoring operations for a high-profile Department of Defense contract under the I3TS program. This program provides advanced IT services to the Defense Threat Reduction Agency (DTRA), supporting both domestic and international environments. Location … manage network, server, and storage infrastructure across Unclassified, Secret, and Top Secret networks - Install security patches and communicate system health status to management - Ensure continuous access, reliability, and secure availability of DTRA IT services - Utilize monitoring tools such as SolarWinds, Nagios, Splunk, or similar - Apply technical knowledge of TCP/IP, DNS, DHCP, VPNs, firewalls, and related protocols Security … Master's degree with 6-10 years of relevant experience in network operations, help desk, or IT support - Strong written and verbal communication skills - Proven ability to perform in high-availability, fast-paced environments - Analytical thinking and attention to detail Work Schedule - Day shifts (0600 to 1800) - First half: Sunday through Wednesday - Second half: Wednesday through Saturday (alternating More ❯
company for an experienced Network Engineer. The Network Engineer will be responsible for the design, implementation, maintenance, and support of the organization's network infrastructure. This includes ensuring network availability, performance, security, and scalability to meet the organization's needs. Role and Responsibilities: Design and implement network infrastructure including LANs, WANs, WLANs, VPNs, and other network devices. Configure and … maintain network equipment such as routers, switches, firewalls, and load balancers. Monitor network performance and troubleshoot network issues, ensuring highavailability and reliability. Implement network security measures to protect data, systems, and networks from unauthorized access or breaches. Collaborate with other IT teams to integrate network infrastructure with other systems and applications. Evaluate and recommend new network technologies More ❯
your unique skills and abilities and invite you to join our team in supplying transportation security professionals with leading-edge aviation security screening equipment and health care workers with high-tech medical products. We offer a competitive compensation and benefits program, and an opportunity to grow with us! Essential Duties and Responsibilities: Due to contractual obligations, U.S. citizenship or … permanent residency (green card) is required for this position. Design, implement, and maintain greenfield and brownfield network infrastructure at various client sites, ensuring highavailability and performance. Conduct network assessments and audits to identify areas for improvement and ensure compliance with industry standards. Travel to client sites to perform network installations, configurations, and troubleshooting as required. Deploy, configure More ❯
Conduct regular performance reviews and provide ongoing feedback to foster growth and development within the team. Operational Oversight: Oversee the daily operations of digital systems, applications, and infrastructure. Ensure highavailability and performance of all IT services and applications. Implement and maintain monitoring systems to proactively identify and resolve issues. Application Support: Manage application support activities to ensure … digital products and services. Work with the End-to-End QA Specialist to develop comprehensive test plans and ensure thorough testing. Ensure quality assurance processes are followed to maintain high standards. Strategic Planning and Improvement: Develop and implement strategies to enhance digital operations and IT service delivery. Identify opportunities for process optimisation and efficiency gains. Stakeholder Communication: Act as … senior management on the status of projects, operational performance, and security compliance. Facilitate effective communication between IT teams and business units. Problem Solving and Incident Management: Manage and resolve high-priority incidents and critical issues. Conduct root cause analysis and implement corrective actions to prevent recurrence. Develop and maintain incident response plans and procedures. Requirements: Proven experience as a More ❯
customer architectures, assessment of workload and delivery times, definition of support scope, etc.) Participates in the construction of commissioning and operating procedures. Required skills: Technical skills: Administration of complex, high-availability systems (Linux & Windows) Implementation and Operation of OS Perfect mastery of the operation of IP networks and Firewalls Good knowledge of IT security standards Maintenance in operational … steering, priority management, support for skills development, etc.) Leadership Ability to work across departments on products, procedures and responsibilities Ability to popularize technical concepts and document Customer focus Autonomy Availability English Exploitation of virtual environments: Creation and management of IAAS-type client infrastructure (under OpenStack environment) Creation and management of client virtual machines (on VMWARE platform) Mastery of storage More ❯
Overview: Design, create, implement and maintain databases in MS SQL and MS Access applications. Design disaster recovery plan for infrastructure and databases. Configure systems for highavailability, BI (Business Intelligence) and decision support. Design and performs database optimization plans, conversions, maintenance plans and BI analysis. Responsible for continuous workflow improvements. Maintain and administer various mission critical multi-tier … the latest technology and pertinent applications. ABOUT FULL CIRCLE SOLUTIONS, INC. Full Circle Solutions, Inc. is a solution-oriented company whose mission is to provide industry leadership by delivering high quality services and products to our clients. We take pride in having helped clients and customers, in both the public and private sectors, capitalize on the advantages of the More ❯
and manage the team of engineers developing the data pipeline and reportsCoordinate with SMEs and Business Owners to capture business requirements and translate to technical requirementsEnable Automation for enabling highavailability services to meet RTO and RPO SLOsInfluence and contribute to Data and BI community of practiceMust-Have Skills:The position requires excellent Visualization, communication, coaching, and training … areas of improvement to optimize data flowsExperience in DAX Engineering: Strong skills in DAX query writing, Power Query, Performance optimization, Power Builder API for DAX and Performance OptimizationShowing a high level of technical excellence that will drive new ideas and deliver outstanding (and well-tested) outputExceptional knowledge in designing high performance Cloud Data VisualizationHands on experience Architecting and More ❯
defence in maintaining a seamless customer experience across our tech estate. You'll monitor live systems, respond to critical alerts, and work collaboratively to ensure we continue to deliver highavailability, resilience, and performance. This is a great opportunity for someone with a technical mindset who thrives on solving problems and is looking to grow in a supportive … Contributing to weekly feedback loops, identifying recurring issues and continuous improvement opportunities. Acting as the single point of IT support out-of-hours, including handling user access requests and high-priority incidents. Collaborating with Duty Managers to ensure timely, effective communication on live issues. Still interested? Great News! We are looking for: Degree qualified or equivalent experience in an More ❯
design analysis, and system configuration. Directly contribute to the development of Manufacturing Execution Systems (MES) and interfaces, provide technical leadership, coordinate with other resources, and ensure the creation of high-quality products. Collaborate with key users and stakeholders to understand business needs, identify, design, and implement technology solutions aimed at improving the efficiency and effectiveness of business processes. Offer … Microsoft SQL SSRS, and Crystal Reports. Ability to independently convert functional requirements into software code for web and/or desktop forms. Experienced in running mission-critical applications in highavailability environments. Familiar with help desk software and processes. Knowledgeable in Agile/Scrum methodologies. Willing to travel up to 25%. College degree or 10 years of More ❯
Falls Church, Virginia, United States Hybrid / WFH Options
Creative Information Technology, Inc
enterprise databases, data lakes, and data warehouses, including data modelling, schema design, and security architecture. Data Platform Management: Administer, monitor, and optimize performance for PostgreSQL and MongoDB databases, ensuring highavailability, replication, and disaster recovery. This includes managing user accounts, patching, and storage. ETL & Data Strategy: Design, develop, and support robust ETL processes for extracting, transforming, and loading … of four (4) years of hands-on experience with performing database maintenance activities in production and/or lower environments. Experience with supporting installation and maintenance of databases for high availability. Strong understanding of database architecture and design, including normalization, indexing, partitioning, and replication. Experience managing and optimizing large databases, including performance tuning and capacity planning. Experience in data More ❯
automated data ingestion, transformation, validation, and delivery between systems. · Write and optimize complex SQL queries and stored procedures to support large-scale data integration, monitoring, and reconciliation tasks. Ensure highavailability and performance of backend data processes. · Act as the technical point of contact for all vendor integration issues, owning problem resolution, root cause analysis, and long-term … and policies · Strong administrative/technical skills; Comfort working on a PC using Microsoft Office (Outlook, Word, Excel, PowerPoint), IM/video conferencing (Teams & Zoom), and telephones efficiently. · A high degree of personal accountability and trustworthiness, a commitment to working within Quantum Health’s policies, values and ethics, and to protecting the sensitive data entrusted to us. -- #LI-KT1 More ❯
number of relevant years of experience: 5 Detailed Job Description: -Ability to deploy and configure Elasticsearch, Logstash, Kibana for centralized logging/data analytics; setting up ELK clusters with highavailability/optimization -Proficiency in containerization using Docker and orchestration with Kubernetes, ensuring effective management and scaling of containerized applications in all environments -Experience in optimizing CI/ More ❯
CE/OS Certification. c. Specialized experience requirements include 7 years of progressive experience in serving as a system administrator. d. Experience leading a team e. Experience maintaining a highavailability datacenter f. Experience with Amazon, Microsoft, or Google cloud services. g. Experience with VMware vSphere platform. h. Extensive experience in both application development/sustainment as well More ❯
BAU support, monitoring, and maintenance of live production systems Essential: Skilled in supporting infrastructure and applications built on Microsoft Server systems (e.g. Remote Desktop, Active Directory, DNS) Familiar with high-availability environments handling thousands of daily users and requiring zero downtime Proficient in maintaining and updating Windows-based systems, including regular Windows Updates and patching Strong knowledge of More ❯
Doing: • Provide hands-on support and maintenance across core infrastructure platforms, including Azure, Office 365, and Windows Server environments • Monitor system performance, troubleshoot issues, and implement solutions to ensure highavailability and security • Collaborate with internal stakeholders to support legal applications and ensure compliance with data protection standards • Assist with onboarding, device provisioning, and user access management across More ❯
Description Roles & Responsibilities: Professionals in this mid-level role manage essential infrastructure services, ensuring highavailability and performance of data center services, physical and virtual server-class systems and storage. They are expected to lead medium-to-large scale projects, design and implement system policies, conduct advance troubleshooting, and are pivotal in the direct recovery efforts during critical More ❯
able to obtain one within 6 months of start • Two years' experience as a working Team Leader, directing and mentoring lower-level network administrators and specialists in maintaining a high-availability production environment. • Broad experience required in computer networking operations, configuration, management and maintenance. • Experience required with - Cisco Software Defined Access - Digital Network Architecture - Cisco Identity Services Engine More ❯
