to support a variety of network technologies to include, but not limited to, Cisco routing/switching, F5 GTM/LTM load-balancing, Palo Alto firewalls, Cisco SD-WAN powered by Viptela. The ideal candidate will be able to support solution designs and implementations, technology refresh projects, cloud integration and migration projects, and tier 3 and … least 4 years of experience with Cisco technologies to include (routing and switching) and firewall technology (e.g., ISR, ASR, CSR, ASA, Nexus, TACACS/ISE) • Demonstrated experience using SD-WAN technologies, specifically Cisco SD-WAN powered by Vipleta. • Strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Versar Global Solutions
or will be authorized by the successful candidate's start date. Software/Hardware Desired Palo Alto firewalls, F5 Load Balancers, BlueCoat/Symantec Proxies, SDN/SD-WAN, Cloud (AWS, Azure, O365), SaaS, PaaS, IaaS, Unix/Linux, Python, Perl, NetScout. Compensation Expected Salary: $80,000 - $90,000 per year Versar Global Solutions is providing the More ❯
Data Centre Switching (Nexus 5K/7K/9K) with VPC and VDC. Cisco ASA Firewalls, Cisco FirePOWER IPS & Threat Defence, IPSec VPNs, Palo Alto Networks Firewalls. Cloud & SD-WAN: Cisco SD-WAN, Cisco DNAC and Prime, Azure and AWS environments. Cisco Wireless (C9800 series WLCs). Benefits: Tailored professional growth plans with access to training More ❯
problems in a matrix environment desired. Familiarity with any technology that aligns with future operations strategy is a plus; Microsoft M365, AWS/Azure cloud, DoD Classified Environments, SD-WAN, IaaS/PaaS, datacenter to cloud transition, Cisco DNA, Cisco Wireless Cisco Nexus', Cisco routers, Cisco ISE as well as BGP and OSPF. Security Clearance Must meet eligibility More ❯
network lab and reconfigure as needed for project testing Sound knowledge of Process Control Networks (PCN) and Cyber vulnerabilities and attacks Lead continued networking improvement activities Knowledge of SDWAN and IP telephony technologies Qualifications Required BOSIET (Basic Offshore Safety Induction and Emergency Training) Certification MIST (Minimum Industry Safety Training) Certification Project commissioning experience and a good working knowledge of … environment in the Oil and Gas industry, and preferably within the Upstream Gas business Expert knowledge of Edge, Access, Distribution and Transmission layers Basic working knowledge of Versa SD-WAN Technology and configurations Deep understanding of General Practices and Standard for data communication network infrastructure Certification and hand - on experience in the following: Cisco IPT, WAN … RSTP); Wireless network technologies: 802.11/ABGN, Cisco & Aruba WLC and access points; Versa technology; Network authentication protocols and Network monitoring protocols. Design and implementation SD-WAN and QoS Basic working knowledge of Server infrastructure both physical and virtual (e.g. VMware) Proficient in utilizing network packet sniffers as needed to analyze and troubleshoot networkMore ❯
in delivering Network projects, delivering and documenting architectural standards, and provide guidance to other members of the team. What will you need? BGP routing WAN to SD-WAN transformation LAN/WAN/SD-WAN/Wi-Fi/Data Centre/Cloud Switching/firewalls/load balancers/VPN/security … consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS - BGP Routing, Switching, Firewalls, SD-WAN, Load balancers, CCNP, CCNA, Python, CISCO, Fortinet, SolarWinds More ❯
management and leadership skills Proficient with network analysis tools like Solarwinds, Wireshark, etc. Desired Qualifications: Experience supporting Department of Defense or Federal networks Expert knowledge of IPv6 transition, SDWAN, and multi-cloud connectivity Understanding of software-defined architectures, containerization, and DevOps Possession of additional professional certifications (JNCIP, JNCIE, etc.) Requirements: Ability to obtain a Public Trust Our More ❯
Sr. Network Support Engineer Contract 6 months temp-to-perm Active Secret Clearance Required ONSITE - Ft Huachuca , Phoenix, Arizona Pay Rate: $60-$75/h Certifications Required: • Network Certification which shall meet or exceed a CCNA • Require active More ❯
network solutions utilizing the following: Cisco ISE (Identity Services Engine) Cisco Catalyst Center (formerly DNA Center) Cisco Wireless systems leveraging 9800 Controllers Cisco SD-Access and SD-WAN Cisco SASE services, including Umbrella and Secure Access Palo Alto firewalls Azure networking Maintain and enhance network infrastructure with advanced knowledge of: BGP and BGP Address Families … up-to-date with industry trends and emerging technologies to continually improve the network ecosystem. 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 More ❯
Colorado Springs, Colorado, United States Hybrid / WFH Options
OSAAVA Services
Management: Perform security threat modeling for network systems. Contribute to security assessments, mitigation plans, and incident response strategies. • Secure Connectivity Solutions: Architect and oversee implementation of VPNs, SD-WAN, SASE, NAC, and next-gen firewalls to support secure access and business continuity. • Governance & Compliance Alignment: Ensure designs align with enterprise security policies, compliance requirements (e.g., NIST, ISO … knowledge of network protocols, routing/switching, encryption, segmentation, and identity-aware access. • Hands-on experience with technologies such as Cisco, Palo Alto, Fortinet, Zscaler, Cloudflare, and SD-WAN solutions. • Deep expertise in securing cloud-native platforms (Azure, AWS, GCP)-including VPC design, security groups, transit gateways, and cloud firewalls. • Experience with security automation tools (e.g., Terraform More ❯
Huntsville, Alabama, United States Hybrid / WFH Options
OSAAVA Services
Management: Perform security threat modeling for network systems. Contribute to security assessments, mitigation plans, and incident response strategies. • Secure Connectivity Solutions: Architect and oversee implementation of VPNs, SD-WAN, SASE, NAC, and next-gen firewalls to support secure access and business continuity. • Governance & Compliance Alignment: Ensure designs align with enterprise security policies, compliance requirements (e.g., NIST, ISO … knowledge of network protocols, routing/switching, encryption, segmentation, and identity-aware access. • Hands-on experience with technologies such as Cisco, Palo Alto, Fortinet, Zscaler, Cloudflare, and SD-WAN solutions. • Deep expertise in securing cloud-native platforms (Azure, AWS, GCP)-including VPC design, security groups, transit gateways, and cloud firewalls. • Experience with security automation tools (e.g., Terraform More ❯
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 stations as needed. A full UK driving license is required. Working Hours & On-Call … BGP). Wireless protocols (e.g., WPA3, Wi-Fi 6E/7) Current CCNA or similar/higher certification (obtained within the last 5 years). Basic understanding of SD-WAN and SASE technologies Experience with Cisco Meraki hardware and Dashboard. Proficiency in configuring, maintaining, and troubleshooting routers, switches, firewalls, and other network devices. Strong problem-solving and More ❯
NetFlow, capacity management Packet capture and analysis - Wireshark If you also had this, it would be great Experience with - (ISR/ASR/Nexus/Catalyst), wireless, ACI, Meraki, SDWAN, ISE Cloud Networking - AWS, Azure, Terraform and Cloud Formation Templates Automation & scripting - Python, Ansible, IaC Packet Broker - Gigamon Firewalls - Palo Alto, Cisco F5 - Big IP, LTM, GTM, ASM, AFM Infoblox More ❯
Senior Network Engineer | Full Time, Permanent | Home Based | Up to £60k, depending on experience We are one of the UK's leading independent hospital groups and the largest in terms of revenue. From our 39 hospitals and 33 clinics More ❯
etc) - Monitoring/Alerting/log Analytics - Azure AD (Entra)/Local AD - Windows Server, Active Directory, Hyper-V and high availability failover clustering - PowerShell scripting and automation - SD-WAN - SAN Storage: (e.g., HPE Nimble) - Microsoft Windows Server OS - IaaS (Windows/Linux) Desirable experience - IT/Related Degree - Microsoft O365 Administrator - Microsoft Azure Administrator - CCNA - MCSA/ More ❯
and proof-of-concept (PoC) engagements. Collaborate with the sales team to develop effective sales strategies and drive technical wins. Provide deep technical expertise on network security, SD-WAN, zero-trust architecture, cloud security, and remote access solutions . Assist customers in network architecture design , ensuring seamless integration of our solutions. Respond to technical RFPs/… or equivalent experience). 5+ years of experience in sales engineering or technical pre-sales roles in the networking and cybersecurity industry . Expertise in SASE technologies , including: SD-WAN Zero Trust Network Access (ZTNA) Cloud Security & Secure Web Gateways (SWG) Firewall-as-a-Service ( FWaaS ) CASB (Cloud Access Security Broker) Endpoint Security & Threat Intelligence Strong understanding More ❯
ensuring broader infrastructure operations align with business objectives. Key Responsibilities: Oversee the delivery, performance, and security of the organisation’s network infrastructure (including LAN/WAN, SD-WAN, firewalls, wireless, and VPN solutions). Lead and develop a team of infrastructure and network engineers, fostering a culture of service excellence and accountability. Work closely with More ❯
protocol stack, OSI model, and commonly used TCP/UDP ports and services. Expertise in network security, including hardening device access and implementing security protocols. Cloud Networking & SD-WAN: Solid experience with cloud networking solutions in AWS, Azure, and Google Cloud Platform (GCP), as well as Aviatrix for cloud networking. Experience deploying SD-WAN solutions More ❯
Knowledge Deep expertise in cloud networking, including AWS VPC, Azure Virtual WAN, GCP VPC, Transit Gateway, Direct Connect, ExpressRoute, and Cloud Load Balancers. Professional Standard Experience with SD-WAN, network virtualization, and software-defined networking (SDN) (Cisco ACI, VMware NSX, AWS Transit Gateway). Broad Knowledge Proficiency in network automation and scripting, leveraging … needs with security and operational excellence Broad Knowledge Experience 4 - 7 years Hands-on experience in cloud networking (AWS, Azure, or GCP) (Required) 4 - 7 years Experience with SD-WAN, network segmentation, and automation tools to enhance network efficiency. (Required) 4 - 7 years Experience in leading technical projects (Required) 4 - 7 years Experience designing and supporting More ❯
e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC). Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE a plus Network firewall policy administration a plus Hands-on experience of automation/scripting and configuration management tools such More ❯
PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wideareanetwork and security infrastructure. You will be supporting a large and complex More ❯
security across our IT environments. Overlook operations, troubleshoot complex issues, optimize performance, and guide IT teams in adopting best practices. Deploy, and maintain enterprise-level LAN, WAN, SD-WAN, and wireless networks. Manage and optimize network hardware, including routers, switches, firewalls, load balancers, and VPNs. Oversee cloud networking (AWS, Azure, Google Cloud), including hybrid cloud integrations. More ❯
Zero Trust principles Strong analytical, documentation, and troubleshooting skills Excellent communication skills – able to explain complex concepts to both technical and non-technical stakeholders Bonus Skills: Experience with SD-WAN , ACI , SD-Access , Cloud Networking (AWS, Azure) , or Network Automation (Python, Ansible) CISSP or other security certifications a plus Why Join Us? Work on cutting-edge More ❯
management techniques and requirements for managing network systems Network operating and maintenance concepts and methods used to troubleshoot network problems for LAN, WAN, VPN, SD-WAN and VoIP Cisco IOS, including switching, routing, segment routing and other technologies Radio Frequency (RF) and spectrum engineering Optical networking technology and engineering Satellite communications engineering Preferred Education More ❯