26 to 50 of 149 Wireshark Jobs

with Linux networking or F5 • Minimum of 4 years of experience with Palo Alto • Intermediate knowledge of networking and systems administration; and the ability to troubleshoot problems. • Experience with Wireshark, TCPDump and analyzing network traffic. • Knowledge and experience working with Virtual Private Networks (VPN), Intrusion Prevention Systems (IPS), and associated technologies preferred • Proven skills in discussing and planning application architecture More ❯

ASA/Firepower, Fortinet, Snort, Suricata, and secure web gateways. • Familiarity with network protocols (TCP/IP, DNS, DHCP, etc.) and secure configurations. • Experience with tools such as Splunk, Wireshark, or other SIEM and packet analysis tools. • Knowledge of STIGs, RMF, and security hardening techniques. Education: • Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field. • Relevant More ❯

switches, etc.). • Comfortable working in a command-line environment (SSH, bash, telnet, etc.) • Experience monitoring network activity, to include performing network packet inspection, traffic analysis, performance characterization (e.g., Wireshark, tcpdump, etc.). • Understanding of information security practices. • Experience using virtual infrastructure (e.g., vSphere). • Experience in a cyber-security role such as network defense, penetration testing and network forensics. More ❯

routers and resolving LAN/WAN issues Basic knowledge of IP, OSPF, BGP, EIGRP, MPLS, Stateful firewalls and encryption technologies Working knowledge of network management tools, such as Riverbed, Wireshark, Micro Focus Network Automation, etc. Working knowledge of web applications, web servers, application load balancers and storage systems. Must have good knowledge of general security tools and methodologies such as More ❯

routers and resolving LAN/WAN issues Basic knowledge of IP, OSPF, BGP, EIGRP, MPLS, Stateful firewalls and encryption technologies Working knowledge of network management tools, such as Riverbed, Wireshark, Micro Focus Network Automation, etc. Working knowledge of web applications, web servers, application load balancers and storage systems. Must have good knowledge of general security tools and methodologies such as More ❯

one or more IT/Network platform, such as: Cisco, AllenBradley, Juniper, PaloAlto, NetGear, etc. Experience in one or more network related hardware and software. Standard Network Software (Visio, Wireshark, Putty, CLI, etc) Technical Skills: Understanding of ITIL (Information Technology Infrastructure Library) concepts. Moderate understanding of security issues and implications for network solutions. Moderate knowledge of network concepts, technologies, tools More ❯

Job Title: Principal Network Engineer Location: Farnborough (Hampshire) UK Office (Hybrid) Job Description: A leading company in lawful and location intelligence is looking for a Principal Engineer with hands-on experience in installation, maintenance, problem management, testing, and documenting the More ❯

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 ❯

routers and resolving LAN/WAN issues. • Basic knowledge of IP, OSPF, BGP, EIGRP, MPLS, Stateful firewalls and encryption technologies. • Working knowledge of network management tools, such as Riverbed, Wireshark, Micro Focus Network Automation, etc. • Working knowledge of web applications, web servers, application load balancers and storage systems. Must have good knowledge of general security tools and methodologies such as More ❯

with routing and switching using wireless vendors such as Mikrotik, Ubiquiti, Radwin, Siklu, Ceragon, Cambium, Mimosa etc. Familiarity with VoIP and SIP. Proficiency in using network troubleshooting tools like Wireshark, Ping, and Traceroute. Basic knowledge of firewall configurations and VPNs. SC clearable (Security Clearance eligibility). Willingness to work 5 days a week on-site in Park Royal and travel More ❯

security principles, intrusion detection systems, and firewall configurations. Familiarity with automation tools (e.g., Ansible, Terraform) for network deployment and management. Experience working with monitoring and performance tools such as Wireshark, Nagios, or SolarWinds. Soft Skills: Strong leadership and stakeholder management skills to drive project success. Excellent problem-solving and critical-thinking abilities. Ability to communicate complex technical concepts to non More ❯

strong ability to communicate effectively with local and remote team members Experience in a Technical Support/Net Ops environment Desirable skills ITIL knowledge/foundation certification TCPDump/Wireshark packet capturing Experience with the following: Fortinet - FortiGates and FortiSwitches, understanding of SDWAN solutions, AWS, Azure, Netreo monitoring tools If you are passionate about technology, love personal growth and opportunity More ❯

topology, data flows, firewalls, routers and switches. Desired: Working knowledge of virtualization, VMWare, remote desktop, remote computer management or equivalent Familiarity with Palo Alto firewalls, Cisco routers and switches, WireShark, and CommVault Ability to problem solve and think critically sometimes independent of significant experience or documentation of the problem area Strong customer communication skills Project management skills Come join our More ❯

of networking concepts and secure network design tailored to secure government systems. • Strong knowledge of patch management strategies for both Microsoft and RHEL • Familiarity with network troubleshooting tools (e.g., Wireshark) and government-approved monitoring systems. PREFERRED QUALIFICATIONS: • Ability to implement and secure EntraID, Exchange, and SharePoint Online. • Experience implementing DLP solutions. • Experience implementing and supporting EDR solutions such as Defender More ❯

protocols Versatile with using various operating systems including Windows, Mac, and GNU/Ubuntu Hands-on knowledge with system and network troubleshooting using tools such as ps, top, strace, Wireshark, tcpdump, traceroute, and MTR Experience with writing Bash script for making automation Industry certifications such as CCNA, CISSP or CCSP is a bonus. Ability to travel to partner sites, conferences More ❯

Clearance & Citizenship Requirements: - TS/SCI with polygraph is required - Due to these clearance requirements, US citizenship is also required Responsibilities Include: - Perform network analysis using tools, such as Wireshark, NetworkMiner, for captures and analysis - Reverse engineer network protocols and perform static and dynamic analysis of software binaries - Decompile, disassemble, or debug software binaries to understand internal workings and behavior … and proprietary, to decode and characterize communications between systems and identify potential issues, vulnerabilities - Experience performing network capture data to develop signatures for network traffic using tools such as Wireshark, NetworkMiner, and other network profiling tools - Experience with a wide range of security tools (Ghidra, BinaryNinja, Metasploit, etc.) - Experience with Docker to build and manage containerized applications in development environments More ❯

through the network • Must be able to work collaboratively across physical locations Desired Skills: • Substantial knowledge of network device integrity concepts and methodologies • Proficiency with network analysis software (e.g. Wireshark) • Proficiency with carving and extracting information from PCAP data • Proficiency with non-traditional network traffic (e.g. Command and Control) • Proficiency with preserving evidence integrity according to standard operating procedures or … with virtualized environments Operational Tools: • Splunk use is a must, Splunk certs are great. Operational use is key. • Demonstrated use with: Zeek/Bro, Gigamon or other packet brokers, Wireshark, ELKStack, ArcSight, SourceFire NetWitness, Tanium, Palo Alto, TCPDump, Tshark, Nagios, Suricata, Corelight, Various firewalls (F/W) and router set-up/admin, domin tools (IRIS), AWS Cloud, MS Azure More ❯

Routing protocols (e.g., BGP, OSPF) High availability and redundancy concepts Strong troubleshooting skills, including: Packet capture analysis Log analysis Familiarity with network monitoring and management tools such as: SolarWinds Wireshark SNMP-based tools Contract Details: Duration: 8 weeksRate: £500/day (Inside IR35) Location: On-site in London (hybrid options may be considered More ❯

Fortinet (FortiGate), Palo Alto (PAN-OS). Networking : TCP/IP, VPNs, VLANs, BGP/OSPF, DNS.? Cloud : AWS/Azure security (optional but desirable).?? Tools : Panorama, FortiManager, Wireshark, Splunk. Skills & Experience Must Have: 2-4+ years in firewall/network operations (NOC, MSP, or enterprise). Expertise in Check Point/Fortinet/Palo Alto (one or More ❯

of cybersecurity frameworks. Preferred Qualifications: • LiveAction product certifications (e.g., LiveAction Certified Professional). • Experience integrating LiveAction with Splunk, Elastic, or other SIEMs. • Familiarity with packet-level analysis tools like Wireshark or Riverbed. • Experience with scripting and automation (Python, Ansible, PowerShell). • Prior experience supporting agencies such as DoD, DHS, VA, or IC. More ❯

Technical know-how with Palo Alto Firewalls and network design Strong knowledge of network protocols (TCP/IP, DNS, DHCP, VLANs, VPNs) Familiarity with monitoring and diagnostic tools (SNMP, Wireshark, etc.) Understanding of Azure and hybrid cloud networking is a plus Background supporting LAN, WAN, WLAN in corporate settings Excellent interpersonal, communication, and problem-solving skills ITIL Foundation certification or More ❯

VoIP, TCP/IP, and Diameter. • Experience with monitoring and analyzing telecommunications systems across 2G, 3G, 4G VoLTE, and 5G networks. • Proficiency with packet capture and analysis tools like Wireshark and tcpdump. • Ability to diagnose and resolve core network performance issues and apply effective remediation strategies. • Familiarity with network configuration and performance metrics to assist in identifying bottlenecks or faults. More ❯

Demonstrated experience developing IT system or network architecture design, conducting IP data flow analysis, encryption configuration, and vulnerability analysis using both open-source and commercial tools, such as Nmap, Wireshark, Metasploit, Canvas, Kismet, or BackTrack. 4. Demonstrated experience analyzing IT network configurations of devices such as firewalls, routers, switches, VPNs, or Intrusion Detection/Prevention Systems for cyber security vulnerabilities. More ❯

etc.). Experience with authentication protocols (SAML, OAuth, LDAP, Active Directory, etc.). Familiarity with firewall policies, proxy configurations, and secure web gateways. Proficiency in troubleshooting tools such as Wireshark, packet capture, and Zscaler logs. Experience in integrating Zscaler with SD-WAN, VPN, and cloud environments. Excellent problem-solving skills and the ability to work under pressure. Strong communication skills More ❯

Skill Requirements: Microsoft Defender Extended Detection &Response (XDR): Familiarity with Microsoft Security Portfolio of products. Network Security: Understanding of TCP/IP, DNS, VPNs, firewalls, and packet analysis (e.g., Wireshark). Threat Intelligence: Use of platforms like MISP, Recorded Future, or ThreatConnect. Vulnerability Management: Experience with tools like Tenable Nessus, Qualys. Scripting &Automation: Proficiency in Python, PowerShell, or Bash for More ❯