401 to 425 of 1,883 Permanent TCP/IP Jobs

Hoplite Solutions is seeking Senior Level Mission Infrastructure Specialist. Basic Qualifications: • 5+ years Virtualization experience (on-premise and cloud) infrastructure design and administration e.g., VMWare VSphere / ESXi, Linux KVM / Proxmox, commercial cloud providers (AWS, Azure, etc.) • 5+ years of Virtual Desktop Infrastructure (VDI) architecture, design, implementation, and scaling experience • VMWare Omnissa Horizon or similar … VDI solution • Hands on experience writing scripts for automation (e.g., bash, python, PowerShell, etc.) • Proficiency working on Linux and Windows Systems, and supporting infrastructure • Proficiency with TCP / IP Networking and firewall configuration for VDI infrastructure • Experience implementing security standards in a fast-paced operational environment Desired Qualifications: • Experience with single sign-on (SSO More ❯

projects Document support procedures and create user guides Collaborate with other teams to improve the IT experience for all What You'll Bring Proven experience in a first / second-line IT support role Strong knowledge of Microsoft 365 (Teams, SharePoint, Exchange Online, Intune) Proficiency with Windows 10 / 11 , networking basics (TCP / IP, DNS, DHCP) Experience with Entra ID (Azure Active Directory) account management Solid understanding of endpoint security and IT best practices A customer-first mindset and the ability to prioritise effectively Clear communication skills and a patient, helpful approach A proactive attitude and ownership of tasks and small projects Bonus Points For Experience in supporting remote More ❯

the overall operability of the NICE voice network. This position is responsible for ensuring that the voice & VoIP infrastructure is functioning properly, reliably, efficiently and ensuring customer traffic / services are provisioned and maintained effectively. Because this is both a traditional voice and VoIP position, we are looking for skills that also include basic data networking. The main … duties for this position are: Troubleshooting, Maintenance, Growth of the voice network Building / Installing new customers Perform / Receive escalations from other teams Streamlining the current processes so that we can continue to scale This person must have impeccable customer skills and must demonstrate the ability to work independently and deliver quality results in a … and as part of a global team. How will you have an impact? Lead Voice infrastructure projects, serving as the Subject Matter Expert. Act as the lead Voice / Telephony resource for Sales, Operations, Product, and other teams. Collaborate with colleagues, customers, vendors, and other parties to understand, design, and implement enterprise-wide solutions. Design, review, analyze, evaluate More ❯

networks from potential cyber-attacks. The Cyber Security Engineer must display an excellent understanding of technology and utilization of Firewalls (Security Groups), VPNs, Data Loss Prevention (DPS), IDS / IPS, Web-Proxy, Security tools, and Security Audits. Candidates will work directly with Team leads, developers and operations personnel throughout a DevSecOps life cycle both on policy and technical … and automate repeatable tasks in a consultative role Design, configure, implement, troubleshoot, and maintain all security platforms and their associated software, such as firewalls (Security Groups), intrusion detection / intrusion prevention, anti-virus / malware (HBSS), cryptography systems (Vormetric), SIEM (Splunk), and MDM Formulate systems and methodologies as well as respond to security related events and … assist in remediation efforts of cyber security incidents (system and / or network breaches, malware attacks) Participate in the change management process Coordinate, and monitor log analysis for our managed services offerings, to ensure customer policy and security requirements are met Basic Qualifications: Expert with at least one of the following tools: Splunk, HBSS / McAfee More ❯

As we work closely with our parent company in the Middle East and our European Branches, we require supporting ad-hoc out of hours support on Bank Holidays / Weekends which is rota based between the engineers in the team. 1st and 2nd Line Troubleshooting / Root-Cause Analysis, Documentation write ups for Knowledge Base Articles … issues, with following ITIL best practice to ensure we always deliver high-standards of operations Liaise with colleagues in London, Europe and Jordan (middle-east) and external support / 3rd party to deliver resolutions for complex matters as we’re in the process of many IT migration projects from legacy to new as well as life cycling projects … Departments) Technical Skills Required: Exposure to Market Data, Bloomberg, Trader Support (bonus) Microsoft Windows (all versions) experience to a high level (troubleshoot and effectively resolve issues by research / using knowledge bases in a confident way). Active Directory to a medium-high level - security groups, administration / deployment, LDAP, ADSI. Know-how of Citrix XenApps More ❯

issues. Conduct problem analysis and investigation. Diagnosing and resolving complex problems. Ensure all systems are monitored and backed up at agreed intervals. Performing routine network maintenance checks. Provide / organise on-site end-user support. Implementing network security policies and best practices. Identifying and mitigating network vulnerabilities. Ensure security patches / firmware are tested and applied … traffic patterns and making all necessary adjustments. The ideal Network Engineer will possess experience of the following: Cisco Expertise: In-depth knowledge of Cisco routers and switches Networking: TCP / IP connectivity and IT security expertise Firewall configuration, management and reporting (Fortinet) Windows Server Administration: 2016, 2019, and Server 2022 High-Level Communication Skills … Both written and verbal Virtualisation: Windows Hyper-V Active Directory / Azure AD Administration Windows / Microsoft focus: Azure, Office 365 & Intune Device Support: Windows 10 / 11 and Apple devices, experience with Intune, Apple, and Meraki MDM Backup Technologies and Disaster Recovery Microsoft SQL Server: Experience advantageous Benefits include: Company pension Employee discount More ❯

issues. Conduct problem analysis and investigation. Diagnosing and resolving complex problems. Ensure all systems are monitored and backed up at agreed intervals. Performing routine network maintenance checks. Provide / organise on-site end-user support. Implementing network security policies and best practices. Identifying and mitigating network vulnerabilities. Ensure security patches / firmware are tested and applied … traffic patterns and making all necessary adjustments. The ideal Network Engineer will possess experience of the following: Cisco Expertise: In-depth knowledge of Cisco routers and switches Networking: TCP / IP connectivity and IT security expertise Firewall configuration, management and reporting (Fortinet) Windows Server Administration: 2016, 2019, and Server 2022 High-Level Communication Skills … Both written and verbal Virtualisation: Windows Hyper-V Active Directory / Azure AD Administration Windows / Microsoft focus: Azure, Office 365 & Intune Device Support: Windows 10 / 11 and Apple devices, experience with Intune, Apple, and Meraki MDM Backup Technologies and Disaster Recovery Microsoft SQL Server: Experience advantageous Benefits include: Company pension Employee discount More ❯

issues to tackling advanced technical challenges, you'll be a key contributor to the success of our operations. Your Responsibilities: 1st Line Support: Handle helpdesk tickets, resolve hardware / software issues, and assist users with IT queries. 2nd Line Support: Diagnose technical problems, perform system / network maintenance, and support projects. Administer user accounts, permissions, and … to resolve complex issues. Your Skills and Experience Proven experience across 1st, 2nd line IT support. Strong knowledge of Windows Server, Active Directory, Microsoft 365, and networking technologies (TCP / IP, DNS, DHCP, VLANs). Familiarity with virtualisation platforms (e.g., Hyper-V). Knowledge of cybersecurity best practices and disaster recovery planning. Excellent communication More ❯

We are therefore looking for a candidate with the following essential skills: A minimum of 5 years’ practical experience. In-depth knowledge of network protocols and technologies, including TCP / IP, DNS, DHCP, VLANs, VPNs, and wireless networks. Experience with network security protocols. CISCO CCNA or equivalent. Hands-on network installation & commission experience. You … may also have / work with: VMware Certified Professional (VCP). Microsoft Certified Professional (MCP). SOC, SIEM, SNMP. Interest in IOT / OT / ICS. Experience with network monitoring and management tools. If this sounds like something you want to be involved with then please click apply. Important Information: Talentometry are accredited members … will be acting within your interest and will contact you in relation to recruitment purposes. For more information have a look at the ‘Candidate Journey’ page at talentometry.co.uk / candidate-journey / which will take you through what to expect as candidate. This company does not possess a work visa sponsorship license. We are only able More ❯

to deliver tangible operational results, and to build and continuously improve the organization. Job Responsibilities: - Lead efforts in designing, implementing, and maintaining clients' network infrastructures across their Baltimore / Washington Locations. - Analyze system requirements and lead design, development, and implementation activities. - Incorporate new plans, designs, and systems into ongoing operations. - Install, configure, and maintain network hardware and software … and technologies, including Extreme, Brocade, Arista, and Cisco networking devices. Expert understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11 , QoS) Expert understanding of the OSI or TCP / IP model Experience in implementing Enterprise Disaster Recovery Solutions. Excellent customer service Prior ticketing experience. Ability to obtain a Public Trust. Desired Qualifications: Experience … with zero-trust network design Experience with AWS and Azure Experience with scripting / automating Experience managing, deploying, and troubleshooting Linux server environments CompTIA Security + Cisco Certified Network Professional Security (CCNA Security) Cisco Certified Network Associate (CCNA) Cisco Certified Network Professional (CCNP) Cisco Certified Internetwork Expert (CCIE) mPower, Inc. is an Equal Opportunity / Affirmative More ❯

of the IT estate. You will be supporting a Wintel-based on-premises infrastructure with an overall strategy of 'serverless computing'. Analysing this existing infrastructure and suggesting / researching improvements that align with the overall strategy. Cyber Security will be a core part of the role and experience in this area is essential. You will be required … aspects of the infrastructure, so experience in preventive maintenance and predictive failure analysis will be required. Must Have: ? Windows Server (Apply online only)) Active Directory Hyper-V Office / Microsoft 365 (F through E suites) Microsoft Cloud technologies: Intune, Defender, Entra, etc. Modern identities and security (2FA, etc.) Azure (PaaS, IaaS): Security and Governance Deep knowledge of Networking … DNS, DHCP, TCP / IP, Subnetting, VLANs, 802.1X, Routing, and SDWAN) with exposure to multiple switch vendors, with HP / Aruba & Unifi in use across the organisation Enterprise WiFi deployments (802.1X / Certificate-based) as well as guest and BYOD access requirements Familiar with firewall configuration fundamentals and advanced threat More ❯

Assist in the design, planning and implementation of server solutions, ensuring maximum performance and reliability Automate manual tasks using scripting and application development Investigate and adopt new technologies / tools as needs arise Respond to and assist in production operations in a 24 / 7 environment Work efficiently in a fast-paced environment and handle priorities … of experience with Linux operating systems (RedHat variants preferred) Intermediate Linux administration and engineering Proficiency in scripting languages such as Python, Powershell, Bash, Perl etc. Experience with automation / configuration management using either Puppet, Ansible, Chef, or equivalent Familiarity with git, foreman, Jenkins, or equivalent Demonstrable knowledge of multi-tiered, highly available, and resilient application design Knowledge of … IBM, etc. Experience with server virtualization technologies (VMWare, Proxmox, etc) Familiarity and experience with container technologies (Docker, Kubernetes, OpenShift, Tanzu, etc) Strong understanding of networking protocols and configuration (TCP / IP, DNS, DHCP, InfiniBand, etc.) Hands-on experience building and maintaining low-latency computing ecosystems More ❯

the Group Engineering function. This role is perfect for someone passionate about automation, performance optimization, and building secure, scalable systems. Your responsibilities include maintaining and enhancing our CI / CD pipelines, deployment frameworks, monitoring systems, and cloud infrastructure across public and private environments. Your work will enable engineering teams to deliver high-quality software reliably and efficiently. Key … Responsibilities Maintain and improve CI / CD pipelines and automation tools Manage and monitor development, testing, and production environments Ensure infrastructure security, cost-effectiveness, and scalability Collaborate with developers, QA, and security teams to streamline deployments Drive improvements in tooling, monitoring, and cloud infrastructure Research and recommend best-in-class technologies and practices Support both Windows and Linux … systems in a cloud-first environment Requirements Must-Have Experience: 7+ years in DevOps, Site Reliability, or Cloud Engineering roles Strong experience with CI / CD systems (e.g., Bamboo, TeamCity, Azure DevOps, Bitbucket, Git) Proficient in scripting languages (e.g., Python, PowerShell, Bash) Strong background in system administration (Windows Server and Linux) Hands-on experience with AWS, Azure, Rackspace More ❯

security, and compliance frameworks for resilience. • You’ll be a technical authority, mentoring engineers and setting best practices. What We’re Looking For: • Deep expertise in Windows and / or Linux / Unix architecture, including automation and security best practices. • Experience designing and implementing enterprise-scale infrastructure solutions across cloud and on-prem. • Strong knowledge of … Active Directory, Office 365, Exchange, Hyper-V, SCCM, and automation tools. • Advanced scripting skills (PowerShell, Bash) to streamline and optimise workflows. • Expertise in networking fundamentals (TCP / IP, DNS, DHCP, VPNs, and firewall configurations). • Exceptional communication skills—able to translate technical strategies into actionable business value. • Must be within a 45-minute commute More ❯

security, and compliance frameworks for resilience. • You’ll be a technical authority, mentoring engineers and setting best practices. What We’re Looking For: • Deep expertise in Windows and / or Linux / Unix architecture, including automation and security best practices. • Experience designing and implementing enterprise-scale infrastructure solutions across cloud and on-prem. • Strong knowledge of … Active Directory, Office 365, Exchange, Hyper-V, SCCM, and automation tools. • Advanced scripting skills (PowerShell, Bash) to streamline and optimise workflows. • Expertise in networking fundamentals (TCP / IP, DNS, DHCP, VPNs, and firewall configurations). • Exceptional communication skills—able to translate technical strategies into actionable business value. • Must be within a 45-minute commute More ❯

of network Layer 2, Layer 3, and Layer 4 protocols, Wireless protocols and a solid background in designing, implementing, and maintaining network infrastructure. A CCNA certification (or similar / higher) obtained within the last 5 years is required, and an understanding of SD-WAN and SASE is highly desirable. This is a remote role, with occasional travel to … as needed. A full UK driving license is required. Working Hours & On-Call: This role involves static working hours of of 3:30 PM – 11:30 PM (GMT / BST) Monday to Friday Additionally, the successful candidate will be part of an on-call rota (1 week in every 5 weeks) to provide out-of-hours support as … Minimum of 5 years of experience in a network engineering role. In-depth knowledge and experience with Layer 2, Layer 3, and Layer 4 networking protocols (e.g., Ethernet, IP, TCP / IP, BGP). Wireless protocols (e.g., WPA3, Wi-Fi 6E / 7) Current CCNA or similar / More ❯

Title: Data Engineer Location: Herndon, VA Clearance: Active TS / SCI w / Polygraph needed to apply Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone's Intelligence Sector provides solutions to the … as Python or Bash for automation. • Strong knowledge of at least one of the providers (AWS, Azure, Google Cloud Platform, etc) • Familiarity with networking protocols and technologies, including TCP / IP, VPNs, VPCs and firewall technologies, both on-prem and virtual. • Excellent troubleshooting, problem-solving skills and the ability to work collaboratively in a … team-oriented environment. • Strong communication skills and the ability to work independently • TS / SCI Desired Skills: • Experience with network monitoring tools. • Familiarity with virtualization technologies and SDN concepts. • AWS Certified Solutions Architect, CompTIA Network+, or equivalent certification is highly desirable. More ❯

and alerting across all environments Define best practices and mentor other engineers, contributing to a culture of knowledge sharing Network Engineer Requirements Deep understanding of enterprise networking protocols (TCP / IP, BGP, OSPF, VLANs, etc.) Proven experience in network design, routing, switching, and load balancing Strong knowledge of network security including firewalls, VPNs, and … built on trust, inclusion, and continuous improvement We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion / belief, sexual orientation or age. More ❯

networks from potential cyber-attacks. The Cyber Security Engineer must display an excellent understanding of technology and utilization of Firewalls (Security Groups), VPNs, Data Loss Prevention (DPS), IDS / IPS, Web-Proxy, Security tools, and Security Audits. Candidates will work directly with Team leads, developers and operations personnel throughout a DevSecOps life cycle both on policy and technical … and automate repeatable tasks in a consultative role Design, configure, implement, troubleshoot, and maintain all security platforms and their associated software, such as firewalls (Security Groups), intrusion detection / intrusion prevention, anti-virus / malware (HBSS), cryptography systems (Vormetric), SIEM (Splunk), and MDM Formulate systems and methodologies as well as respond to security related events and … assist in remediation efforts of cyber security incidents (system and / or network breaches, malware attacks) Participate in the change management process Coordinate, and monitor log analysis for our managed services offerings, to ensure customer policy and security requirements are met Basic Qualifications Expert with at least one of the following tools: Splunk, HBSS / McAfee More ❯

remote and on-site technical support to end users. • Troubleshoot basic hardware, software, and network issues. • Configure and deploy desktops, laptops, printers, and peripheral devices. • Assist with onboarding / offboarding of users, including account creation and device setup. • Perform routine maintenance tasks and system updates. • Monitor and respond to support tickets in a timely and professional manner. • Escalate … Microsoft 365 services such as Outlook, Teams, and OneDrive. Requirements: • 0-2 years of experience in an IT support or help desk role. • Foundational knowledge of networking concepts (TCP / IP, DNS, DHCP). • Familiarity with Microsoft 365 Administration and Windows operating systems. • Basic understanding of Active Directory, Azure Active Directory, and user management. More ❯

Lead the design and development of a new global data platform (PaaS) Ensure scalable storage solutions (data lakes, data warehouses) to handle structured and unstructured data. Implement ETL / ELT pipelines using Dagster, Airflow, or similar tools. Optimize performance and scalability for large data volumes. Govern data security, compliance, and access controls. Development & DevOps: Strong programming and scripting … skills in Python. Knowledge of Event-Driven Architectures (Kafka). Collaborate with DevOps teams to implement CI / CD pipelines and infrastructure as code using tools like Terraform, CloudFormation, and Ansible. Implement and manage monitoring and observability tools such as Datadog. Ensure real-time logging, alerting, and troubleshooting capabilities. Collaboration & Stakeholder Management: Work closely with business units, developers … and collaborate across different software project areas. Provide training and mentorship to more junior team members and stakeholders. Strong communication skills for stakeholder interaction and documentation. Key Qualifications / Skills Bachelor's degree in Computer Science, Information Technology, or related field 7+ years of experience in IT Architecture, with at least 5 years specializing in AWS Cloud Technologies. More ❯

configurations, processes, and procedures For the Network Engineer role, you will need: 3-5 years of proven hands-on experience in network engineering Solid understanding of networking protocols (TCP / IP, BGP, OSPF, etc.) and network security principles Hands-on experience with Palo Alto ION or CloudGenix SD-WAN solutions Experience with network monitoring More ❯

re creating tools that make people smarter, reinventing how you discover, create, and share knowledge. Key Responsibilities: Infrastructure Management: Design, deploy, and maintain cloud infrastructure on AWS and / or Azure, ensuring high availability and resilience. Monitoring and Performance: Implement and manage monitoring solutions using Datadog to proactively identify and address system issues. Container Orchestration: Manage Kubernetes clusters … and troubleshooting guides. Qualifications: Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Experience: 3-5 years of hands-on experience with AWS and / or Azure cloud platforms, including services like EC2, S3, VPC, and Lambda. 2-3 years of experience managing Kubernetes clusters in production environments. 2-3 years of experience with … years of experience with Infrastructure as Code (IaC) tools like Terraform. Skills: Proficiency in scripting languages such as Bash and Python. Strong understanding of networking fundamentals, including TCP / IP, DNS, and load balancing. Experience with CI / CD pipelines and tools like Jenkins, GitLab CI, or GitHub Actions. Experience with cloud More ❯

to network performance and connectivity. Skills & Experience that you will gain: 🎯 Technical Expertise: Knowledge of Active Directory (AD) and user management. Experience troubleshooting Windows operating systems (Windows 10 / 11) . Basic understanding of networking principles , including TCP / IP, DNS, and DHCP. Hands-on experience supporting desktops, laptops, printers, and mobile More ❯

that make people smarter and revolutionizing how knowledge is discovered, created, and shared. What You Will Do Infrastructure Magic: Design, deploy, and maintain cloud infrastructure on AWS and / or Azure that powers cutting-edge AI systems, ensuring high availability and resilience Performance Guardian: Implement and manage sophisticated monitoring solutions using Datadog to proactively identify and address system … procedures, and troubleshooting guides Ideal Candidate Background Bachelor's degree in Computer Science, Information Technology, or related field 3-5 years of hands-on experience with AWS and / or Azure cloud platforms, including services like EC2, S3, VPC, and Lambda 2-3 years of experience managing Kubernetes clusters in production environments 2-3 years of experience with … years of experience with Infrastructure as Code (IaC) tools like Terraform Proficiency in scripting languages such as Bash and Python Strong understanding of networking fundamentals, including TCP / IP, DNS, and load balancing Experience with CI / CD pipelines and tools like Jenkins, GitLab CI, or GitHub Actions Knowledge of cloud-native More ❯