5 of 5 Wireless Jobs in Chelmsford

troubleshooting enterprise and personal desktop and laptop computers, personal productivity devices, and business applications. Supporting midrange servers. Supporting network devices such as switches, routers, Wireless Aps with the help of backend team. Handing tickets on ServiceNow or similar ticketing system. Troubleshooting VPN. Application-support with Microsoft Office (Outlook, Word, Excel ...

device PKI hygiene; Zero-Trust principles and identity-aware access. • LAN/WAN & Wi-Fi: Campus/branch designs, SD-Branch, switching/wireless patterns and site standards. • Cloud & edge: Private DC, interconnect, cloud on-ramps; design guardrails for resilience and failover. Professional skills • Customer-centric communicator who can translate ...

Team Member (CTM) (current) preferred but not essential CEH Advanced (AECH) or OSCP SANS GCIH, GPEN, or GWAPT EnCase Certified Examiner (EnCE) CWSP (Certified Wireless Security Professional) Published security research, CVE disclosures, or white papers Previous government, financial services, or critical infrastructure experience Personal Qualities: Curiosity and passion for emerging ...

DNAC) Supporting enterprise LAN environments (Cisco Catalyst switching) Supporting and troubleshooting enterprise WLAN environments, including controllers and access points Diagnosing issues across routing, switching, wireless and security domains Performing configuration changes, upgrades, patching and routine maintenance Monitoring network performance, availability and security posture Creating and maintaining operational documentation, runbooks … with Cisco Security platforms (ASA, FirePOWER, FTD, FMC, ISE, Umbrella) Strong enterprise networking experience across LAN and routing/switching Proven experience supporting enterprise wireless (WLAN) environments Experience operating as a senior/3rd-line engineer Excellent troubleshooting and problem-solving skills Desirable: Experience supporting SD-WAN environments Exposure ...

Due to continued success, we're now expanding our offensive security team with the view to hire two experienced penetration testers, who want more than tick-box testing. If you're looking for autonomy, strong ...