Tellix), and cloud security in AWS, Azure, and hybrid environments. Proficiency in scripting languages (Python, PowerShell, Ansible) for security automation and process optimization. Advanced skills in network security principles, firewall management, intrusion detection/prevention systems, encryption technologies, and endpoint security. Preferred certifications include CCFP, CCSP, CEH, GCFA, GCIA, or equivalent advanced security certifications. Other Requirements: Must have an active More ❯
a range of clients and systems Troubleshoot network, server, desktop, and cloud-based issues Support Windows Server, Active Directory, and Microsoft 365 environments Assist with networking tasks (switching, routing, firewall configurations) Configure and manage devices including Meraki, DrayTek, and Sophos firewalls Perform on-site installations and support as required Document issues, solutions, and changes in service systems Deliver excellent customer More ❯
experience performing the duties described in the functional description Mid-level expertise in system administration with 3-5 years of experience Strong understanding of network components, i.e., routers, switches, firewall Understanding of cyber-security principles and practices with DOD guidelines Light software development and testing skills, preferably with Cypress and Jest, 1-2 years of experience Relevant professional certifications: CompTIA More ❯
testing methodologies. Must have an understanding of the OSI Model, TCP/IP, routing protocols BGP and OSPF. Must have network traffic analysis, diagnostic and troubleshooting skills. Must have firewall knowledge in Juniper, Fortinet, and Palo Alto Must have knowledge of UDP multicast, SONET, MSPP, VLANs, GRE Tunnels, and TCP/IP network designs. Must have knowledge of multi-vendor More ❯
Hands-on remote desktop support for printers, email, and connectivity issues Familiarity with VPNs, RDP setups , and remote access principles Experience with networking fundamentals : IP addressing, DNS, router configuration, firewall rules, wireless settings, and basic cabling A good understanding and ability to configure workflows and data shares such as scan-to-email , SMB share’s and SharePoint synchronisation Hardware servicing More ❯
systems is highly preferred. Must be a self-starter with strong attention to detail. Requirements: Advanced troubleshooting skills and ability to diagnose complex issues. Excellent communication and interpersonal skills Firewall Configuration Microsoft System Center Configuration Manager (MS SCCM) Must be a self-starter with strong attention to detail Patch Management Process Documentation Rights Management Setting up Permissions Strong understanding of More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Searchability
oriented with strong problem-solving abilities What would be desirable? Experience deploying Tenable or Qualys for vulnerability management Knowledge of email security tools (e.g., Mimecast, Egress) Understanding of Azure Firewall and Defender for Cloud/Cloud Apps Experience conducting offensive security/web application assessments Strong understanding of threat detection and incident response Certifications (any of the following highly desirable More ❯
2nd and 3rd line support roles specialising in Networks, Telecoms and Engineering fields. In-depth knowledge of network protocols, standards, and technologies (e.g., TCP/IP, DNS, DHCP, Routing, firewall policy management, network monitoring). Some experience in solution design and delivery of WAN, LAN, Telephony and WLAN solutions. Proficiency in troubleshooting network issues and implementing effective solutions. Excellent communication More ❯
/11, Antivirus, Microsoft 365, Windows Server, AD administration, Virtualization, Cloud(AWS, Azure), Office/Mailer, Switch/Router/IPT, Box, remote access(SSL-VPN, etc) and Firewall products Excellent written and verbal communication skill in English (Speaking Japanese would be an advantage) Ability to investigate and source answers to various email and telephony enquiries about technical issues Proven More ❯
in 2nd and 3rd line support roles specialising in Networks, Telecoms and Engineering fields.SkillsIn-depth knowledge of network protocols, standards, and technologies (e.g., TCP/IP, DNS, DHCP, Routing, firewall policy management, network monitoring). Proficiency in configuring and managing network devices such as routers, switches, and firewalls. Strong understanding of network security principles and practices, including firewalls, VPNs, and More ❯
Cisco catalyst switches - Experience working with nexus devices - Manage/configure cisco firewalls to protect the network, and create VPN tunnels. - Experiencing using HSRP for network failover - Palo Alto firewall experience (nice to have) Job Description As the Senior Network Engineer, the individual will monitor and control the performance and status of network resources across multiple enclaves utilizing software and More ❯
virus and malware alerts or incidents to determine root cause, entry point of code and damage risk. • Analyze all data sources, including Internet, Intelligence Community (IC) reporting, security events, firewall logs, and other data sources to identify malware, misuse, unauthorized activity or other cyber security related concerns. • Track intelligence using open source and classified sources to identify malicious code threats More ❯
implementation of high-speed, scalable, fault-tolerant network topologies as applicable to WAN/LAN design. Implement specific network solutions to support server requirements to include load- balancing, VPNs, firewall contexts, and network address translation (NAT) where appropriate. Minimize network latency and maximizes data throughput through design analysis and network performance monitoring tools. Validate new/existing dataflow and data More ❯
Overview About M.C. Dean M.C. Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our More ❯
Job duties of the Senior Network Engineer: Maintain and support network infrastructure, helping to resolve any issues that occur. Run network focused projects (network refreshes on switches and routers, firewall upgrades etc...) Become the subject matter expert on anything network focused (Cisco and Azure). Build relationships with the Manage Service Provider and other relevant departments within IT. Provide network More ❯
Job duties of the Senior Network Engineer: Maintain and support network infrastructure, helping to resolve any issues that occur. Run network focused projects (network refreshes on switches and routers, firewall upgrades etc ) Become the subject matter expert on anything network focused (Cisco and Azure). Build relationships with the Manage Service Provider and other relevant departments within IT. Provide network More ❯
Qualifications: Strong knowledge and hands-on experience with: Cisco networking technologies, including SD-WAN, SD-Access, and SASE services. Cisco Wireless systems and controllers (9800 series). Palo Alto Firewall configuration and management. Azure networking frameworks and solutions. Solid understanding of protocols and technologies such as: BGP, MPLS, VPNs, and cloud-based architectures. Proven ability in network automation using scripting More ❯
Aldershot, Hampshire, England, United Kingdom Hybrid / WFH Options
Searchability NS&D
vacancy only. You're also welcome to connect with me on LinkedIn - just search Will Roebuck . KEYWORDS: NETWORK ENGINEER/INFRASTRUCTURE/WAN/LAN/ROUTING/FIREWALL/DV CLEARED/NETWORK SECURITY/OSPF/BGP/NSX/AUTOMATION/SECURE NETWORKS More ❯
during the planning phase of a deployment or exercise and coordinate swift solutions to networking problems during the execution phase. Provide direct computer and network support to include router, firewall, Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS), Domain Name System (DNS), Active Directory (AD) and Exchange, configuration, installation, maintenance and troubleshooting to USMC deployed units. Assist in More ❯
collaboration systems • Knowledge and experience with HAIPE-based encryption devices • Knowledge of Virtualization technologies: VMware, Citrix, and Microsoft • Knowledge and experience with data center networking • Experience with firewalls and firewall rule sets • Understanding of network virtualization • Understanding of concepts presented in the VMware Data Center Virtualization Fundamentals course • Knowledge of Automation for Networks Equal Opportunity Employer Veterans/Disabled More ❯
Essential Job Duties Implement specific network solutions to support server requirements to include load balancing, VPN's, firewall contexts, and network address translation (NAT) where appropriate Minimize network latency and maximize data throughput through design analysis and network performance monitoring tools Optimize end to end system performance and dataflow management Coordinate with the system engineering and dataflow efforts to ensure More ❯
systems role and strong working knowledge of: Microsoft 365 Microsoft Azure Microsoft Entra Intune Windows Server (2016/2019/2022) Active Directory Windows networking Basic routing, switching, and firewall rules Printer support and troubleshooting You’ll also need: Excellent written and verbal communication skills A strong customer-focused attitude A proactive, can-do approach to problem-solving Why Join More ❯
data center and enterprise WAN/LAN design. INFOSEC-aligned configuration and management experience with Cisco ASA and similar devices. Advanced troubleshooting expertise and issue resolution methodologies. Familiarity with firewall, proxy, and VPN setup, testing, and sustainment. Exposure to Cisco DCNM, ACI, and software-defined networking environments. Why Join Synertex? Competitive PTO 11 Paid Government Holidays 401(k) with More ❯
