audiences. Solution Design & Architecture Design and validate secure architectures incorporating network segmentation/micro segmentation, DNS-layer protection, and endpoint telemetry. Develop integrated solutions leveraging tools like Fortinet, PaloAlto, CrowdStrike, Microsoft Defender, Zscaler, Infoblox, and others. Recommend strategies for containing lateral movement, hardening east-west traffic, and segmenting access based on identity and risk posture. More ❯
Swarthmore, Pennsylvania, United States Hybrid / WFH Options
Swarthmore College
Netflow, RADIUS, syslog, Splunk. Preferred Qualifications Knowledge of and experience with the following is strongly preferred: DCI technologies, including VXLAN, EVPN, and MP-BGP, anycast Juniper, HPE Aruba, PaloAlto, and Cisco network equipment Zoom Workplace Solarwinds, Splunk, syslog VMware, Windows Servers, Unix. Work experience in Higher Education. Physical Demands Position needs to traverse campus, ascend More ❯
Experience with Visual RF Ekahau survey and post-deployment surveys. Experience with network monitoring tools and troubleshooting methodologies. LAN/WAN skills equivalent to CCNA level. Knowledge of PaloAlto and Checkpoint firewalls (preferred). Network Access Control (NAC) expertise (desirable). Soft Skills: Excellent communication skills, both verbal and written, with the ability to articulate More ❯
Bradford, West Yorkshire, England, United Kingdom Hybrid / WFH Options
4it Recruitment Ltd
network designs, processes, and procedures Essential Skills & Experience: Strong experience with Cisco Routing & Switching Working knowledge of F5 load balancers Experience with Checkpoint firewalls or similar technologies (e.g., PaloAlto, Fortinet) Familiarity with Zscaler or other cloud-based security solutions Knowledge of Juniper (or similar) network technologies Solid understanding of networking protocols (e.g., BGP, OSPF, VLANs More ❯
Layer 2 & 3 Networking expertise. Strong Security Awareness principles and practice. Experience with several of, or all of WAN, LAN, Data Centre switching and Security (Cisco, Aruba, Meraki, PaloAlto, Fortinet and Zscaler). Experience handling, managing and resolving customer support incidents (Ticket Management). The ability to liaise effectively with service providers Experience of dealing More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
ALTA IT Services
Hybrid CCNP Certification or equivalent strongly preferred. Multi-cloud network configuration preferred. Experience in installing and troubleshooting WAN and LAN network equipment and circuits. Monitoring, maintaining, and troubleshooting PaloAlto Firewalls Strong ability to troubleshoot network issues at the protocol/packet level using sniffers, protocol analyzers, NetFlow, logging, etc. Strong technical network troubleshooting and critical More ❯
to support or have an awareness of a variety of network technologies to include, but not limited to, Cisco routing/switching, F5 GTM/LTM load-balancing, PaloAlto firewalls, Cisco SD-WAN, and Nutanix. The ideal candidate will be able to support solution designs and implementations, technology refresh projects, cloud integrations and migration projects More ❯
region and multi-Availability zone architecture with autoscaling. Assist with code governing configuration of an AWS-based global network, including third-party security tools such as Zscaler and PaloAlto Networks. Help the Information Assurance team support IT service delivery to Acadian business units 24x7 as part of an on-call rotation, including interaction with MSSP More ❯
log collectors to provide in-dept analysis of traffic anomalies and issues. • Candidate will be on call after hours on a rotational basis. • Not required but experience with PaloAlto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications is a plus. Requirements Required Clearance: TS/SCI CI Poly • Candidate must have More ❯
OSPF Network segmentation and high availability design Hands-on experience with Cisco network equipment (CCNP level or equivalent knowledge preferred). Good working knowledge of Fortinet (FortiGate) and PaloAltoNetworks firewalls. Comfortable operating independently and proactively solving problems. Additional Information: Must be able to commit to full-time onsite presence (5 days a week) in More ❯
IT or a related Network discipline. Preferred certifications are CCNA and PCNSA. Essential skills include proficiency in TCP/IP, DHCP, OSPF, VPN, VLANs, DNS, and experience with PaloAlto Firewalls, AWS/Azure, Cisco, and Cisco Meraki. Knowledge of IDS/IPS and endpoint security solutions is also required. The candidate should have strong troubleshooting More ❯
support to the NGEN-NMCI program is highly desired. •Experience with Aruba ClearPass Policy Manager (CPPM) identity management solution. •Advanced/Professional level vendor certifications (Cisco, Juniper, Aruba, PaloAlto). •Demonstrated NET/SEC DevOps experience. •IAT Level III Certification (i.e. CISSP or equivalent). •ITIL v3/v4 certification/training. •Agile certifications or More ❯
infrastructure Required Experience: Active or recent SC Clearance (must-have) Strong background with Cisco ASA, Firepower, NSX-T Bonus experience in: SD-WAN, Juniper Mist, Cisco ISE, Fortinet, PaloAlto, vulnerability management Confident communicator with a customer-first mindset Self-motivated, solution-focused, and eager to learn Benefits: Be part of a highly trusted, hands-on More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
MBDA
you: ESSENTIALS Solid understanding of networking principles (TCP/IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, PaloAlto Demonstrable hands-on experience in next-gen firewalls and advancing security features like IPS/IDS, SSL decryption and deep packet inspection. Proven experience in managing More ❯
site WAN in service provider or enterprise environments. Proven experience in cybersecurity design or advisory (firewalls, VPN, SIEM, endpoint security). Familiarity with Juniper, Ruckus, and Fortinet solutions (PaloAlto experience is a plus). Experience with SD-WAN and SASE technologies. Understanding of MSP business models and ability to align solutions with service offerings. Strong More ❯
site WAN in service provider or enterprise environments. Proven experience in cybersecurity design or advisory (firewalls, VPN, SIEM, endpoint security). Familiarity with Juniper, Ruckus, and Fortinet solutions (PaloAlto experience is a plus). Experience with SD-WAN and SASE technologies. Understanding of MSP business models and ability to align solutions with service offerings. Strong More ❯
profiles, downloadable user roles, or integrating ClearPass with external MDM/EDR platforms Familiarity with Aruba Central for wireless infrastructure monitoring and cloud-based AP management Exposure to PaloAltoNetworks for firewall configuration and VPN support Ability to script in PowerShell, Python, or Bash for automation of routine network/system tasks Knowledge of STIGs More ❯
other networking devices. Preferred: Certifications such as CompTIA Security+, Certified Information Systems Security Professional (CISSP), or Certified Ethical Hacker (CEH). Experience with firewall technologies (e.g., Cisco ASA, PaloAlto, Fortinet). Strong troubleshooting skills in Azure Active Directory (Entra) environments and related cloud-based security tools. Familiarity with security monitoring tools (SIEMs, IDS/IPS More ❯
and software including routers, switches, firewalls, IDS/IPS, COMSEC (TACLANE), EKMS, DNS appliances, wireless infrastructure, and load balancers (e.g., F5). • Utilize tools such as SolarWinds, ClearPass, PaloAlto Firewalls, and AnyConnect for network monitoring and access management. • Conduct disaster recovery operations and system backups as necessary. • Implement robust network security measures and ensure compliance More ❯
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 PaloAlto Must have knowledge of UDP multicast, SONET, MSPP, VLANs, GRE Tunnels, and TCP/IP network designs. Must have knowledge of multi-vendor switching routing (Juniper More ❯