26 to 50 of 95 Cisco ASA Jobs

be advantageous; understanding the principles is required. Imperva WAF and DDoS Menlo Web Security Gateway Menlo CASB Cisco Secure Access Cisco Umbrella Cisco ASA KnowBe4 Digicert Certificates and Microsoft Certificate Services Ivanti or Automox patching AppCheck or Tenable WAS Kali Linux (NMAP, Metasploit, BurpSuite, John etc) Desired Education: CISM, MS SC100, 200 and More ❯

network architecture, cloud integration, and Network Access Control (NAC) technologies. The ideal candidate will bring 16+ years of experience in enterprise network engineering, with hands-on expertise in Cisco platforms, NAC implementations, and secure hybrid-cloud network solutions. The location of this job is Herndon, VA. Responsibilities: Design, implement, and manage complex enterprise network architectures across on-prem … and cloud environments (AWS, Azure, etc.) Deploy and optimize Network Access Control (NAC) solutions, particularly Cisco ISE, across a wide range of network appliances and endpoints Configure and troubleshoot core network services including routing (EIGRP, BGP), switching (STP, LACP), and security protocols (ACLs, VPNs, firewalls) Monitor network performance, identify potential threats, and implement remediation strategies proactively Support network … understanding of network protocols (TCP/IP, DNS, DHCP, etc.) and routing/switching technologies Proficiency with NAC platforms and security tools (Cisco ISE, Cisco ASA/FTD, etc.) Experience with Linux systems, network scripting (e.g., Python), and infrastructure automation tools Strong understanding of cloud networking principles and hybrid-cloud architectures (AWS, Azure, Google Cloud More ❯

Act as a point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations … Current CCNA qualification. Strong Routing/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI software defined networking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance … knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. Network management platform knowledge (Catalyst Center/Solar Winds/Nagios/Nexus Dashboard). Experience of Windows/Linux Server Administration. Experience of Broadcom More ❯

Act as a point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations … Current CCNA qualification. Strong Routing/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI software defined networking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance … knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. management platform knowledge (Catalyst Center/Solar Winds/Nagios/Nexus Dashboard). Experience of Windows/Linux Server Administration. Experience of Broadcom/ More ❯

Act as a point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations … Current CCNA qualification. Strong Routing/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI software defined networking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance … knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. Network management platform knowledge (Catalyst Center/Solar Winds/Nagios/Nexus Dashboard). Experience of Windows/Linux Server Administration. Experience of Broadcom More ❯

complex network solutions within a secure environment. The ideal candidate will have deep, hands-on expertise across routing, switching, and security platforms, including F5, Palo Alto, Cisco ASA/ISE, and Checkpoint. This position is suited for a technically strong engineer ready to contribute to national-level infrastructure security and resilience. Take the next step in your … enterprise network. Essential Skills & Experience: Cisco switching and routing (core networking) Palo Alto and Panorama Cisco ACI & Software Defined Networking Cisco ISE and ASA Firewalls F5 Big-IP Load Balancing Checkpoint and Endpoint client MS Teams Voice Provisioning Safe Agile methodology Experience with ServiceNow, SolarWinds, and ThousandEyes Desirable Skills: ITIL v4 certification Advanced More ❯

experience. As a Network Security Consultant you will bring – Technical expertise with very strong skills in most of the technologies below: Firewalls: Checkpoint, Juniper, Palo Alto, Cisco ASA/FTD, Fortinet; Proxy Services: Bluecoat (forward/reverse proxy), Zscaler; Load Balancers: F5 (LTM/GTM); IDP/IPS: FirePower/Sourcefire IPS/IDS, McAfee Identity & Access … Management: Cisco ISE, Aruba Clearpass policy manager; Routing & Switching : (CCNP/CCNA level), and good knowledge of SD-WAN deployments; Good understanding of key technologies such as: VRF, dynamic routing (EIGRP/BGP/OSPF), MPLS, DMVPN, GRE, IPSec VPN Remote Access VPN: GlobalProtect, Pulse Secure, Cisco AnyConnect; Knowledge of Cloud deployments (Azure/AWS/ More ❯

MD Full-Time On-site Immediate Start Join Synertex LLC, where innovation meets mission-critical infrastructure. We're seeking a Network Engineer II with a strong background in Cisco networking technologies to support and enhance enterprise-level network environments. If you're passionate about secure, high-performance systems and thrive in a technical, hands-on engineering role-this … maintain documentation for network systems, sub-systems, and components, including as-built records and performance plans. Plan and execute lifecycle activities for IT networking portfolios. Operate and maintain Cisco enterprise-level hardware and software solutions. Implement secure encrypted networking devices and ensure compliance with U.S. Government Information Assurance and Security standards. Manage and troubleshoot network-based security technologies … Network Configuration Manager (NCM). Working knowledge of Cisco 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 More ❯

encryption devices. Specific configurations include routing using MPLS/VPLS, OSPF, EIGRP at the Core and Distribution devices and switching at the Access devices; Configure and troubleshoot Cisco catalyst … switches (Spanning Tree, Port Security, VTP,Ether channels, VLANs); Configure and troubleshoot Cisco ASR routers (including HSRP, OSPF, BGP, route-map; Configure/Troubleshoot Cisco ASA firewalls; Troubleshoot various DNS, SMTP, IP routing, latency, and connectivity issues; Implement TCP/IP & related services-DHCP/DNS; Install/Upgrade Cisco Switches and Firewalls … ASA) IOS using TFTP; Maintain all LAN/WAN connectivity; Document network problems and resolution for future reference; Oversee software and network security Qualifications: TS/SCI with current Full Scope Polygraph IAT Level II Late Shift Until 6pm (at least once a week) required Twenty (20) years experience as a SE in programs and contracts of similar scope More ❯

of experience supporting a complex enterprise networking environment. Experience with datacenter management, consolidation, IT operations, and M&A activities. Incumbents must hold one or more of the following: Cisco Certified Network Professional (CCNP), Certified Information Systems Security Professional (CISSP), VMware Certified Professional Network Virtualization (VCP-NV), CompTIA Network+. Extensive Experience with the following: Enterprise Switching …/Routing (L2/L3) Cisco Catalyst, Nexus, Arista Cisco Edge Routers (ASR, ISR) Firewall/IPS/IDS (Palo Alto) VPN (Cisco ASA, Palo Alto) SDWAN Technologies (SilverPeak, Arista, Palo Alto) Microsoft Azure Networking Services (VNet, NSG, Azure Firewalls, Traffic Manager, etc.) Load Balancing Technology (F5, Azure, Cloudflare, Citrix Netscaler) Infoblox BloxOne More ❯

Senior Network Engineer Cisco LAN WAN VPN Hybrid South Wales Location: South Wales Type: Permanent Working Pattern: Hybrid Salary: £47000 to £53600 plus 23.7 percent pension and excellent benefits We are seeking a highly skilled Senior Network Engineer with proven experience in Cisco networking technologies to join a progressive and collaborative IT team. This is a … secure LAN WAN and VPN infrastructure across a large and complex environment. Key Responsibilities Lead operational management of enterprise-wide voice and data networks Configure, maintain, and support Cisco network infrastructure including switches, firewalls, and access points Deliver secure and efficient VPN WAN LAN and wireless networking solutions Support and maintain voice systems including VoIP platforms Collaborate with … Excellent stakeholder communication and project delivery skills Relevant certifications such as CCNA CCNP CWNA or ITIL are desirable Desirable Technical Knowledge Cisco Catalyst Switches Cisco ASA 5500 and 5500-X Firewalls with FirePOWER services Familiarity with Catalyst supervisor modules, power supplies, and fan systems Experience across Catalyst 2K to 9K and 6500 to 6800 module More ❯

of experience with managing enterprise firewall and VPN solutions. • Bachelor's Degree in a related field or equivalent experience. • Experience with Force Point, Palo Alto, and Cisco ASA firewalls required. • Cisco Certified Network Professional (CCNP) • Experience with Cisco Dynamic VPN (DMVPN) technology More ❯

in routing and boundary technologies across multiple vendors. Duties & Responsibilities: • Maintain the security and networking of enterprise boundary enclaves and devices. • Tier III O&M of Juniper and Cisco routers to include troubleshooting and implementation of routing updates. • Implement new firewall rules along with associated routing to fulfill … firewall change requests. • Responsible for installing software, applying patches, managing file systems, and monitoring performance of firewall systems. • Provide support for Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications. • Generate, determine impact of, and implement custom proxy policies and/or policy exceptions in response to ongoing technology implementation activities on the … required qualifications include: • Must comply with DoD 8570 Information Assurance Technical (IAT) Level 2. • Experience in configuring and troubleshooting boundary protection technologies such as Palo Alto, Cisco ASA, and Forcepoint appliances • Experience with configuring and troubleshooting Juniper and Cisco routers and switches. • Experience with protocols such as OSPF, BGP, VPN's, VRF's, MPLS. • Working More ❯

of Tier III O&M Network Engineer are as follows: • Maintain the security and networking of enterprise boundary enclaves and devices. • Tier III O&M of Juniper and Cisco routers to include troubleshooting and implementation of routing updates. • Implement new firewall rules along with associated routing to fulfill … firewall change requests. • Responsible for installing software, applying patches, managing file systems, and monitoring performance of firewall systems. • Provide support for Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications. • Generate, determine impact of, and implement custom proxy policies and/or policy exceptions in response to ongoing technology implementation activities on the … Must comply with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2 • Experience in configuring and troubleshooting boundary protection technologies such as Palo Alto, Cisco ASA, and Forcepoint appliances • Experience with configuring and troubleshooting Juniper and Cisco routers and switches. • Experience with protocols such as OSPF, BGP, VPN's, VRF's, MPLS. • Working More ❯

networking (Cisco or equivalent). Understanding of core protocols such as TCP/IP, DNS, DHCP, BGP, OSPF. Some exposure to firewall technologies (e.g. Cisco ASA, Palo Alto). Experience using monitoring tools such as LogicMonitor or PRTG. Familiarity with ITIL principles and change control. Clear and methodical troubleshooting skills. Excellent verbal and written communication. … Eligibility for UK Government Security Check (SC) clearance. Desirable Skills and Experience Cisco CCNP certification or equivalent. Experience with wireless networking and secure access control. Awareness of ISO27001 and security compliance in network environments. Interest in scripting, automation or network-as-code practices. Previous experience supporting a 24x7 or MSP environment. What We Do For You Wellbeing focused More ❯

engineering and deployment of the Core Network across the Global WAN and LAN consisting of regional campuses, cloud colocation connectivity, and data center interconnects. Qualifications Configure, and troubleshoot Cisco voice solutions including: Cisco Unified Communications Manager (CUCM) Cisco Unity Connection (Voicemail) Cisco Voice Gateways (routers and switches) Dial plans and call routing … and supporting large scale enterprise wireless infrastructure is a plus. Experience with supporting co-located networks, Cloud Service Providers and Azure. Design/implementation experience with SDWAN technologies Cisco CCNA/CCNP or other network engineer certifications preferred How you will contribute Provide operational support to international and domestic networks Lead and complete projects (big or small) Consistently … Extensive experience configuring, deploying, and troubleshooting platforms and technologies including but not limited to the following: Layer2/3: 3650, 9300, 9500, Nexus 9K, ASR, ISR, VSS, Stacking Firewalls: ASA firewalls 55xx Series and Firepower 11X, 21xx & 41xx, FMC, AnyConnect VPN Routing Protocols: BGP, OSPF Authentication Protocols AAA, RADIUS, TACACS, ISE Load Balancer: F5 LTM/APM/ASM More ❯

security). Monitor and optimise network performance, troubleshooting complex issues and applying corrective measures. Configure and manage networking equipment including routers, switches, firewalls, VPNs, and wireless technologies (predominantly Cisco). Carry out on-site installations and upgrades when required. Provide technical escalation for the support team, offering guidance and mentoring. Conduct network assessments, capacity planning and create documentation … practical knowledge of Cisco networking technologies. Proficiency in routing protocols (OSPF, BGP, EIGRP), switching technologies (VLANs, STP, EtherChannel), and QoS. Hands-on experience with Cisco ASA/FTD firewalls, wireless solutions (Catalyst or Meraki), and VPN technologies. Familiarity with network monitoring and diagnostic tools (e.g., PRTG, Wireshark, NetFlow). Benefits £60,000 depending on experience … Insurance and Private Health Insurance Discretionary bonus scheme If you are an experienced Senior Network Engineer looking to join a respected technology provider and work with cutting-edge Cisco technologies, we'd love to hear from you. Apply now to take the next step in your networking career. More ❯

teams, providing advanced technical expertise and guidance to junior administrators while ensuring compliance with federal regulations and best practices. Additionally, in this position you will: Manage and maintain Cisco-based network infrastructure, including routers, switches, firewalls, and wireless access points. Monitor network performance, identify issues, and implement troubleshooting measures to minimize downtime and optimize efficiency. Collaborate with IT …/8140 IAT Level II Certification (CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP) Minimum of 5 years of experience in network administration, with a focus on Cisco technologies. Current Cisco certification such as CCNA or CCNP Proficient in routing protocols (e.g., OSPF, EIGRP, BGP) and advanced network architecture design. Advanced knowledge of VLANs, spanning … Familiarity with network monitoring and management tools (e.g., SolarWinds, Wireshark, DNA). Strong understanding of network security measures and experience with firewall technologies (e.g., Cisco FirePower/ASA, Palo Alto). Familiarity with VPN solutions and secure remote access technologies. Understanding and implementing Quality of Service (QoS) to ensure network performance. Knowledge of virtualization technologies (e.g., VMware More ❯

PM TN Networks requirements and capabilities. • Virtualization & Storage Technologies: Leverage knowledge of virtualization and storage technologies from vendors such as VMware, EMC, NetApp, Microsoft, Dell, HP, and others. • Cisco Systems Expertise: Utilize Cisco IOS and NXOS, Cisco ISE, Cisco UCS Networking and Configuration, and Cisco ASA. Apply routing protocols, including … Testing, or a related field. • 6+ years of tactical network engineering experience in a military or similar environment. • Demonstrated expertise in network design and integration. • Relevant certifications (e.g., Cisco CCNP or similar) are preferred. More ❯

technically challenging environment-this opportunity is for you. RESPONSIBILITIES Translate stakeholder and Government requirements into enterprise network solutions, upgrades, and modifications. Lead the deployment, maintenance, and optimization of Cisco, Juniper, Riverbed, and SolarWinds-based solutions. Serve as the highest internal escalation tier for the Networking O&M team, providing advanced troubleshooting and Root Cause Analysis (RCA). Produce … Mentor junior team members and provide on-the-job training (OJT) to elevate team capabilities. REQUIREMENTS 7+ years of progressive experience in network engineering across enterprise IT systems Cisco Certified Network Professional (CCNP) Data Center Associate's Degree OR active certifications (CompTIA Security+ ce, GSEC, or SSCP) 5+ years of hands-on experience with Cisco Routing … maintain a CI Polygraph PREFERRED QUALIFICATIONS CCNP Routing and Switching, CCNP Collaboration, or CCNP Security Technical certifications in Juniper, Riverbed, and other enterprise solutions Experience with Cisco ASA, Unified Communications Manager (CUCM), and TelePresence systems Familiarity with Riverbed Steelhead, SolarWinds NCM, and Juniper Firewalls Experience with Cisco ACI and Data Center Network Manager (DCNM) for More ❯

and on-premises environments, ensuring that our systems are robust, scalable, and aligned with industry best practices. Main Responsibilities: Manage and optimize the company's network infrastructure, including Cisco switches, routers, and firewalls. Firewalls & Security Devices: Configure, maintain, and troubleshoot firewall technologies and other security devices to safeguard the network from potential threats. Incident Response & Troubleshooting: Respond to … of Cyber Security Best Practices, risk management, and network hardening techniques. Hands-on experience in CVE detection and remediation (including vulnerability scanning tools like Nessus, Qualys, etc.). Cisco Certifications (CCIE, CCNA, etc.) with recent experience working on Cisco switches, routers, and … 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, Palo Alto, Fortinet). Strong troubleshooting skills in Azure Active Directory (Entra) environments and related cloud-based security tools. Familiarity with security monitoring tools (SIEMs, IDS/IPS, etc. More ❯

to advise on technical solutions Maintaining and improving network monitoring & alerting systems What you'll bring: Solid knowledge of Layer 2 Firewall experience: Sophos, Fortigate, Watchguard, Cisco ASA/FTD Strong grasp of switching (Cisco IOS, HP Aruba) and VLAN management Good understanding of routing protocols (BGP, OSPF, EIGRP) Cisco CCNA (or equivalent More ❯

on knowledge of VPN technologies such as IPSEC (site-to-site) and SSLVPN * Exposure to a variety of firewall platforms including Sophos XG, Fortigate, WatchGuard, and Cisco ASA/FTD * Ability to manage and configure firewalls, with skills in NAT, web filtering, intrusion prevention, antivirus policies, and user/device authentication * Proficient in switching technologies with experience … across vendors like Cisco IOS and HP Aruba, including VLAN setup, trunking/tagging, and cable/connector types * Understanding of routing protocols such as BGP, OSPF, and EIGRP * Familiarity with different types of internet connectivity (FTTC, FTTP, leased lines) * Experience with Windows Server technologies (Active Directory, DHCP, DNS, NPS) and virtualisation platforms like Hyper-V and VMWare … experience in a similar technical support or engineering role * A full UK driving licence and flexibility to travel for on-site installations and support What would be desirable? * Cisco CCNA or other relevant network certifications To Apply Please apply through this advert or email your CV directly to . By applying, you consent to your application being processed More ❯

with degree, or 15 without) in network engineering (LAN), architecture, monitoring, security, and protection. • Must have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches … firewalls, and IPSEC virtual private networks. • Must have skills needed to install, configure, and support the following: • Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, Infiniband, Juniper, FiberChannel (FC) SAN, and VPN (IPSEC) • Physical installation and … network routers, switches, load balancers and security devices. • Expert level support to include physical installation, configuration, troubleshooting, and optimization of network routers, switches, load balancers, and security devices (Cisco-based). • Experienced in system level design and architecture of enterprise security, datacenter virtualization, and CAN/MAN/LAN infrastructure. • Expert security enterprise boundary and datacenter architecture and More ❯

seeking a highly skilled Senior Network Engineer to join our dynamic team. In this role, you will be instrumental in installing, configuring, and maintaining scalable network devices, including Cisco routers, switches, and firewalls. You'll be responsible for designing and implementing secure network access solutions and managing security policies using Cisco ISE to meet our organization … degree with 12+ years. Enterprise Networking: 5+ years of experience in enterprise networking. Cloud Networking: 2+ years of experience with Cloud PaaS and/or IaaS (Azure). Cisco ISE: Strong understanding of Cisco Identity Services Engine (ISE) administration. Networking Protocols: Strong understanding of networking protocols such as TCP/IP, BGP, OSPF, MPLS, VPN. Certifications … Nexus. Network Security: In-depth knowledge of Network Security, VPN, ACL, DMVPN, IPSEC, NAC, MAB, DOT1X, and Encryption Standards. Security Platforms: Experience with Cisco Firepower Threat Defense, ASA, Secure Firewall Management Center. Azure Cloud Networking: Knowledge of Azure Cloud Networking Fundamentals and Security best practices, including Public (Azure) and Private (Kubernetes) Cloud Technologies. Azure Networking Services: Knowledge More ❯