601 to 625 of 1,257 TCP/IP Jobs

network users. Back up servers, archive jobs, and restore jobs from archives. Assist in providing VPN and remote connectivity. Requirements Degree in IT / computer-related field, or equivalent. Experience with Windows 10 / 11 and extensive knowledge of Microsoft applications and software / printer installation. Good understanding of TCP / IP and DNS. Proven communication and interpersonal skills. Quick to adapt and a fast learner. Proven ability to build relationships with staff at all levels of the organization. Proven organisational skills, with the ability to More ❯

Senior Infrastructure Engineer Location: Huntingdon, Cambridgeshire UK Clearance: High level of security clearance (SC / DV "Developed Vetting) UNLEASH YOUR POTENTIAL Working across a range of diverse, complex, and secure systems, a Multi-Disciplined Engineer will be technically capable and versatile. You will be a senior technical leader … and outcomes to a broad audience. Extensive experience of producing technical documentation to a high standard. Experience of working in security-cleared environments / working in Defence. Excellent knowledge of virtualisation platforms such as VMware vSphere. Excellent knowledge of Windows Server environments, from design to implementation and support … including: AD and GPO configuration DNS and DHCP Monitoring, A / V, and backup tooling Good knowledge of Tanzu Kubernetes inc. the deployment and configuration of Kubernetes clusters and containerised workloads. Good general knowledge of Microsoft stack technologies such as MS SQL, MS System Centre, Office365, and CLI More ❯

Description Senior VMware Engineer Location: Huntingdon, Cambridgeshire UK Clearance: High level of security clearance (SC / DV "Developed Vetting") UNLEASH YOUR POTENTIAL Working across a range of diverse, complex, and secure systems, a Multi-Disciplined Engineer will be technically capable and versatile. You will be a senior technical … and outcomes to a broad audience. Extensive experience of producing technical documentation to a high standard. Experience of working in security-cleared environments / working in Defence. Excellent knowledge of virtualisation platforms such as VMware vSphere. Excellent knowledge of Windows Server environments, from design to implementation and support … including: AD and GPO configuration DNS and DHCP Monitoring, A / V, and backup tooling Good knowledge of Tanzu Kubernetes inc. the deployment and configuration of Kubernetes clusters and containerised workloads. Good general knowledge of Microsoft stack technologies such as MS SQL, MS System Centre, Office365, and CLI More ❯

Position: Veritas System Administrator Location: Arlington, Virginia Schedule: Full Time Travel Required: 10% Shift: Day Remote: No Clearance: Top Secret / SCI Salary: Upto $157k DOE Description: We are seeking an experienced Veritas System Administrator. The ideal candidate is a self-motivated professional with hands-on engineering and … lieu of a degree). IAT II Baseline Certification (e.g., CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP). Active DoD TS / SCI clearance with the ability to obtain CI / POLY. 5+ years' experience with Veritas NetBackup 8.x or greater. 5+ years' experience … with MS-Windows, Solaris, and RHEL / OEL Linux environments. 2+ years' experience with VMware 7.x or greater. 2+ years' experience with IP-based network communication. Experience with Windows Server 2019, RedHat Enterprise Linux 7 and higher. Proficiency in Windows PowerShell and Bash shell scripting. Experience More ❯

deliver, and operate a network operations environment; including introducing new cyber capabilities to address emerging threats. QSS is seeking a Tier 1 Technician / Specialist to perform a wide variety of technical tasks in support of operations, production and test environments. Required Skills: • U.S. Citizenship • Must have an … active / current Top Secret clearance with SCI eligibility. • Must be able to obtain DHS Suitability • 6+ years of directly relevant experience • Experience and / or familiarity with one or more of the following: Solaris, AIX, Red Hat, IRIS, Microsoft Windows (2000, XP, 2003), VMware, SharePoint … team leader to remotely located users. • Tier I experience: General troubleshooting, triage, or performance of specific tasks (i.e. user account creation, password resets / unlocks, share drive access, remote software installations). Desired Skills: • Experience interfacing with the following groups: software development, testing, integration, deployment, sustainment, maintenance, etc. More ❯

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 … 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 More ❯

Kubernetes. 3 years of experience working with vendors or customers. Experience in Site Reliability Engineering or IT production systems engineering. Experience with Linux / Linux Kernel and in building relationships at executive levels. Knowledge of networking fundamentals (TCP / IP, Routing, VLANs … Load Balancing, etc.). Active Top Secret / Sensitive Compartmentalized Information (TS / SCI) clearance. About the job Systems Development Engineering (SDE) at Google is a role where you manage services and systems at scale. SDEs creatively put their engineering discipline to use automating the mundane … not include bonus, equity, or benefits. Learn more about benefits at Google. Responsibilities Perform troubleshooting and resolution of Infrastructure issues, respond to tickets / bugs within team-defined service-level objectives (SLOs), and contribute to systems and services in related domains through bug reports and consultation. Interact with More ❯

per week) with travel to Abbeywood Contract Length: 3 months (likely to extend) Clearance Required to start: Minimum SC, ideally DV Sector: Defence / UK MOD Overview: We are seeking an experienced DevOps Engineer to join a high-security programme within the UK Ministry of Defence (MOD). … national infrastructure. The ideal candidate will have experience working in Defence and Government settings, with expertise in VMware virtualised environments and dual Windows / Linux operating systems. Strong troubleshooting skills are essential, and experience with Citrix would be highly advantageous. Key Responsibilities: Design, implement, and maintain DevOps pipelines … environments. Infrastructure as Code (IaC): Familiarity with tools such as Terraform, Ansible, or Puppet. Scripting & Automation: Proficiency in PowerShell, Python, or Bash. CI / CD Pipelines: Experience with tools such as Jenkins, GitLab CI / CD, or Azure DevOps. Networking Knowledge: Understanding of TCP More ❯

complete deliverables efficiently, on-time, and under budget. We are currently seeking a Network Engineer - Expert to join our team. Primary Job Duties TCP / IP transport network design and engineering, network routing protocols, advanced virtual networking technologies Performing upgrades and performing routine network … Cloud experience (AWS, Azure, etc.) Security best practices and implementing firewalls and perimeter security measures including VPN technologies Continuous integration, test automation and / or SecDevOps on iterative development projects Agile Development methodologies Required Certifications Cisco Certifications: CCNA or CCNP Job Requirements Active TS / SCI … Ability to prioritize, demonstrated strong organizational skills, and ability to meet or exceed deadlines. Physical Demands: Position will require frequent sitting, standing, and / or mobility within an office setting. Employee must be able to use hands to complete work at a workstation / computer, be More ❯

through learning opportunities Collect feedback from users and stakeholders to identify areas for improvement and enhance the quality of IT support services Qualifications / Experience Hardware Troubleshooting: Understanding of various hardware components (computers, printers, mobile devices, networking devices) and how to diagnose and fix issues Operating Systems: Proficiency … and macOS, as well as mobile OS like Android and iOS, this includes installation, configuration, and troubleshooting Networking Basics: Knowledge of networking protocols (TCP / IP, DNS, DHCP, etc.), LAN / WAN, routers, switches, VPNs, and troubleshooting network connectivity issues Software Installation … and updates Security Fundamentals: Basic knowledge of security practices such as password management, antivirus software, firewalls, and multi-factor authentication (MFA) Active Directory / Entra: Familiarity with account management, group policies, user permissions, and security groups. Cloud Services: Knowledge of cloud platforms like AWS and Microsoft Azure, particularly More ❯

analytical duties and preforming host or network security analysis. • Proficient in analyzing cyber-attacks, with a deep understanding of attack classifications, stages, system / application vulnerabilities, and compliance with Department of Defense (DoD) policies and procedures. • Applied knowledge of network topologies, protocols (e.g., TCP / IP, ICMP, HTTP / S, DNS, SSH, SMTP, SMB), and experience with tools like Palo Alto, Elastic SIEM, Cribl, Splunk, VMware, Security Center. More ❯

Conduct firmware analysis to reverse engineer state-of-the-art commercial off the shelf (COTS) electronic devices. • Perform analysis to include research, testing / debugging, performance validation, quality control, and deployment. • Conduct firmware simulations using software analysis tools such as IDA Pro or MPLAB. • Develop software in … digital circuits specifically tailored for UAVs and land-based sensors. Qualifications Required: • Active Top-Secret Clearance with the ability to obtain SCI. • MA / MS and 5 years' experience or BA / BS in Computers Engineering, or related field and 7 years of experience. • Experience with … either IDA Pro or MPLAB, a significant understanding of reverse engineering tasks (static / dynamic analysis, machine code emulation, and firmware review), the ability to perform independent open-source research, and a comprehensive understanding of integrated circuit architectures. • Significant understanding of Networking, Cybersecurity, Linux, Cryptography (public / More ❯

As part of our accelerating expansion, we are looking for additional Junior SOC Analysts to work within our 24 / 7 cyber security operations centre delivering our MDR / EDR and IR service to clients. This Junior SOC Analyst role will be an integral member of … the security threat landscape. Knowledge of various security methodologies and processes, and technical security solutions (firewall and intrusion detection systems). Knowledge of TCP / IP Protocols, network analysis, and network / security applications. Knowledge of common Internet protocols and applications. … be eligible to obtain a UK National Security Clearance (which requires 5 years UK residency). 1-3 years' experience as a Security / Network Administrator or equivalent. Bachelor's degree in a related field or equivalent experience and knowledge. Experience working with SIEM systems. Industry standard certifications More ❯

procedures (SOPs) for recurring tasks. Create incident reports and escalate critical issues as needed. What does Leidos need from me? Active Top Secret / SCI (TS / SCI) with Polygraph security clearance required. Must be U.S. Citizen. Bachelor's degree and 8 to 12 years of … Basic knowledge of computer hardware, printers, and peripheral devices. Ability to troubleshoot and replace hardware components as needed. Basic understanding of network protocols (TCP / IP), connectivity, and troubleshooting. Familiarity with remote access tools and VPNs. Ability to monitor system activity and identify errors More ❯

to senior cybersecurity personnel. Participate in incident response exercises to enhance skills and readiness. What does Leidos need from me? Active Top Secret / SCI (TS / SCI) with Polygraph security clearance required. Must be U.S. Citizen. Bachelor's degree and 4 to 8 years of … Basic knowledge of computer hardware, printers, and peripheral devices. Ability to troubleshoot and replace hardware components as needed. Basic understanding of network protocols (TCP / IP), connectivity, and troubleshooting. Familiarity with remote access tools and VPNs. Ability to monitor system activity and identify errors More ❯

years of demonstrated work experience • Three (3) years of cybersecurity experience with at least one year of experience conducting SCAs under ICD 503 / CNSSI 1253 NIST Cybersecurity Framework, Risk Management Framework (RMF), or a similar framework. One full year of SCA experiences within the last three calendar … of network access, identity, and access management e.g. public key infrastructure (PKI). • Knowledge of network protocols such as Transition Control Protocol / Internet Protocol (TCP / IP), Dynamic Host Configuration, Domain Name System More ❯

development teams. Strong technical proficiency in programming languages, frameworks, and development tools relevant to the organization's technology stack. In-depth knowledge of IP-networking protocols (TCP / IP, UDP, DHCP, etc ) and network configuration Excellent problem-solving, decision-making, and analytical … legal benefits. A motivated and value-driven organization, with particular attention to people and society. Numerous initiatives around knowledge sharing, sports, cultural, and / or family activities. More ❯

of cloud security best practices and experience implementing controls in a secure environment. • Networking Knowledge: Familiarity with core networking principles, including DNS, LAN / WAN / VPNs, and TCP / IP. • Automation Skills: Proficiency in infrastructure-as-code tools like Terraform, Ansible … or CloudFormation. Preferred Skills • System Administration: Strong knowledge of Windows and / or Linux / Unix server environments. • Scripting Proficiency: Ability to write scripts in Python, Bash, or PowerShell. More ❯

cloud security across multiple platforms (Azure, Google Cloud). Expertise in security frameworks such as CIS, NIST, ISO27001. Solid understanding of network protocols (TCP / IP, DNS, HTTP / S, VPN) and how to secure them. Excellent presentation skills - both to technical More ❯

consisting of 7-8 team members. Other job requirements include: Develop and implement advance data center network designs using Cisco NX-OS and / or Cisco ACI technologies Collaborate on network scalability, redundancy, and security strategies Create solutions tailored to business goals, focusing on high availability and efficiency … in leading projects or mentoring junior engineers Strong verbal and communication skills Network Expertise: Proficiency in network architecture, design, and implementation, including LAN / WAN, routing, switching, and wireless technologies. Protocols: Deep understanding of networking protocols such as TCP / IP, BGP … NX-OS features like VDC (Virtual Device Context) and ISSU (In-Service Software Upgrade) Preferred Education, Experience, & Skills Ability to design complex LAN / WAN & WLAN environments In-depth understanding of layer 2 technologies such as VLANs, Spanning-tree, port channels, and vPC. Expertise in enterprise wireless networks More ❯

EXPERIENCE Bachelor's degree in computer science, information technology, or other related discipline, or equivalent combination of education, technical certifications, training, and work / military experience. REQUIRED QUALIFICATIONS Strong knowledge of common cyber attack methodologies (e.g., MITRE ATT&CK, kill chain models). Strong knowledge of TCP / IP communications. Proficiency with commercial and open-source threat intelligence tools, such as: SIEM (e.g., Splunk, Elastic Stack) Network traffic analysis tools (e.g., Zeek, Suricata, Wireshark) Threat intelligence platforms (e.g., ThreatConnect, Anomali) OSINT tools (e.g., Maltego, Shodan, Censys) Endpoint detection and response (EDR … operations, drive targeting and collection, contribute to intelligence products, and support multiple customer needs. Salary Range $134,596-$224,764 Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans More ❯

digital system development and integration Experience with DOD operational and tactical networks Required skills: Defense system integration and test experience, with server and / or desktop virtualization Familiar with operational network establishment and operations Virtualization infrastructure experience with VMware / KVM or similar virtualization tools Ability … processes Ability to travel approximately 10% Preferred skills: Experience working with commercial or military aviation enabling systems (e.g., A-10, F-16, F / A-18, F-22, F-35, MQ-1, MQ-9, MQ-25, TTWCS, B-1, B-2, B-21, B-52, KC-130, E … sensors and data (e.g. radar, electronic warfare, electro-optical, infrared, sonar, stores management, air data, fuel data, weapons data, engine data) Networking experience - TCP / IP, DNS, NetBIOS, VLAN, Routing, LAN / WAN Hardware emulation experience (e.g. Simics or QEMU) Competencies: Excellent More ❯

design and implementation. Preferred qualifications: 5 years of experience in Kubernetes. 3 years of experience working with vendors or customers. Experience with Linux / Linux Kernel and in building relationships at executive levels. Experience in Site Reliability Engineering or IT production systems engineering. Knowledge of networking fundamentals (TCP / IP, Routing, VLANs, Load Balancing, etc.). Active Top Secret / Sensitive Compartmentalized Information (TS / SCI) clearance. About the job Systems Development Engineering (SDE) at Google is a role where you manage services and systems at scale. SDEs … equity, or benefits. Learn more about benefits at Google. Responsibilities Perform day-to-day troubleshooting and resolution of infrastructure issues, respond to tickets / bugs within team-defined service-level objectives (SLOs), and contribute to systems and services in related domains through bug reports and consultation. Interact with More ❯

resulting in a number of fantastic opportunities across the group. Currently, we are seeking an enthusiastic and technically strong IT Services Team Lead / 3rd Line IT Engineer to join our team supporting Nelsons Solicitors across Nottingham, Leicester and Derby. Job Summary: The ideal candidate will be working … AVD, Azure virtual machines, storage, and networking. Proficiency in managing and troubleshooting Windows Server environments. Experience with Active Directory, Group Policy, and DNS / DHCP. Knowledge of networking concepts, including TCP / IP, VLANs, and VPNs. Experience with SharePoint and Intune. Familiarity More ❯

we are now recruiting for an IT Security Lead. The Information Security Engineer will design, configure, optimize existing, and deploy new security systems / solutions aligned with global business risk / objectives. This role is focused on technical operations and support of various information security tools … including event / incident management (SIEM), cloud security, endpoint detection and response, email security, and vulnerability management. This position will be responsible for supporting the Director IT Security in reviewing and evaluating new, alternative, and cost-effective information security solutions and services and partnering with compliance. Essential Functions … a solid understanding of information technology and information security practices, including the areas of host security, platform architecture, network perimeter security, intrusion detection / prevention, application security modelling, physical security, systems integrity, and continuity planning. Familiar with security policy and standards development, implementation, and program review Experience in More ❯