26 to 50 of 82 Cisco IOS Jobs

issues during project delivery. Skills and experience required: Strong technical networking knowledge of: LAN switching and topologies Routing protocols (e.g., BGP, MPLS) VPNs, IPSec, and hardware encryption Proficient in Cisco or Juniper technologies, including experience with JUNOS or Cisco IOS Demonstrable network device configuration skills, network troubleshooting skills and approach to defect resolution Solid understanding of the … full project lifecycle, from requirements gathering to deployment and service handover Demonstrable design experience in proposing and utilising technologies from global network vendors such as Cisco and Juniper, including production of quality technical documentation for delivery and solution support If you're interested in the above, apply or reach out to Reasonable Adjustments: Respect and equality are core values More ❯

and unclassified environments. Key Responsibilities: Design, deploy, and manage LAN, WAN, and VPN networks to ensure optimal performance and security. Configure and maintain routers, switches, firewalls, and network appliances (Cisco, Juniper, Palo Alto, etc.). Troubleshoot network issues and provide Tier II/III support for incidents and outages. Implement network segmentation, encryption, and access controls to comply with … equivalent experience) 3+ years of hands-on experience in network engineering or administration Strong knowledge of TCP/IP, routing protocols (OSPF, BGP, EIGRP), and network security Experience with Cisco IOS/NX-OS, Fortinet, or similar platforms Familiarity with classified networking requirements and compliance standards Preferred Qualifications: DoD 8570 IAT Level II Certification (e.g., Security+, CCNA Security More ❯

systems and/or software to understand and identify cyber vulnerabilities. • Execute hands-on testing which includes significant technical skills with multiple operating systems. (Windows, Linux, Unix, Red Hat, Cisco, IOS (network as well as software/databases (SQL Server, Oracle, MySQL). • Provide technical guidance and cybersecurity expertise to test teams and the customer. • Document and communicate More ❯

the wider hosting operations team. Required experience & qualifications Minimum of CCNP with routing and switching or security certification Strong knowledge and hands-on experience of configuring, troubleshooting and supporting Cisco and F5 networking equipment in a datacentre environment, specifically Cisco Nexus switches, Cisco ASA firewalls, F5 LTM and DNS load balancers. Strong network design and management skills … site-to-site VPNs. Strong practical experience of following ITIL processes in a 24x7 operations environment with tight SLA and security compliance requirements. Practical experience with the majority of: Cisco Nexus 7000/9000 series, NX-OS, IOS, VDC, VPC, HSRP, STP, NTP, logging, port channels, layer 3 switching Cisco ASR (100x), IOS, XE, OSFP, BGP … VRF, NTP, logging Cisco ASA, IPS, ASAv, Multi-context, , IPSEC VPN, Anyconnect SSL VPN, NAT, ACLs F5 LTM, route domains, partitions, pools, nodes, irules, GTM – DNS Management, GLB Desirable skills: Good client and relationship management ability with excellent oral and written communication and presentation skills Able to demonstrate flexibility, motivation as well as excellent problem solving and team working More ❯

science, mathematics, physics or chemistry, or equivalent experience. • Current CompTIA Security+ certification • Current CompTIA Network+ certification • Experience in Operating Systems: Windows Server, RedHat Enterprise Linux, Oracle Enterprise Linux, and Cisco IOS • Experience in VMWare Virtualization • Experience in Enterprise Storage Clearance Required: Active Top Secret Clearance Preferred skills: • ITIL 4 certification • Cisco Certified Network Associate (CCNA) certification • Experience More ❯

you have experience of hands on server and network support, or have worked with some of the following key technologies then we would encourage you to apply; Microsoft 365 Cisco IOS and the associated switching, routing, firewall & wireless products VMWare Fortigate Firewalls IP Telephony Cyber Security Please take the time to tell us about your experiences of working … of continuing professional development Experience of managing a WAN and LAN rollout including Wireless and Telephony on new/renovated premises. Knowledge and experience of Infrastructure Virtualisation. Experience of Cisco Internetwork Operating System for the configuration of associated products Skills Essential Strong technical skills with an overarching view of several technologies and demonstrable specialist skills in several areas including More ❯

Directory, DNS, and DHCP Experience with offline maintenance, including patch management and repository availability Networking: Mid-level expertise in virtual networking, including distributed and standard switches Basic understanding of Cisco IOS/NXOS, including installation of releases and security maintenance on network devices Basic understanding of TCP/IP protocols, along with understanding Layer2/3 networking Automation More ❯

such as BOF, URDL, or the in-memory deployment of C/C C#. - Extend existing Windows implant capabilities for Linux, MacOS, embedded systems, real-time operating systems, and Cisco IOS via designated C2 platform (e.g. Cobalt Strike) Beacon or boutique implant. - The expected ratio of program languages utilized is: 50% C/C++ (Beacon Object Files More ❯

this role, you should bring strong technical expertise across networks, firewalls, and telecoms, with the ability to work under pressure while delivering excellent client outcomes. A proactive approach, advanced Cisco skills, and an understanding of ITIL will set you apart, along with eligibility for UK Security Clearance. You should have: Proven experience in switches, routers, firewalls, change control, and … documentation. Strong LAN/WAN knowledge and telecoms implementation experience. Advanced Cisco IOS skills and a CCNA (or equivalent). Experience with firewall vendors (Cisco ASA, Checkpoint, Fortinet, Palo Alto, McAfee). Strong understanding of TCP/IP, subnetting, and IP management. Knowledge of ITIL and change management methodologies. WAN installation/migration experience. • Strong familiarity with … a wide range of Firewall vendors (Cisco ASA, Checkpoint, Fortinet, Palo Alto, McAfee) • Strong understanding of TCP/IP, sub-netting, IP address allocation & management • Strong understanding of ITIL and change management methodology • WAN installation/migration experience This role has SC clearance as mandatory due to the nature of the work. To apply, you must be willing and More ❯

experience, including a working knowledge of Defence standards (Def-Stans, JSPs, SCIDA etc.) (Desirable) Solid Project delivery experience within a fast-moving working environment. (Desirable) Requirements Engineering. (Desirable) Practical Cisco networking experience, including basic knowledge of the Cisco IOS command line interface. (Desirable) If this looks like the type of opportunity that could be suitable, please don More ❯

experience as a Network Engineer in programs that encompass system architecture, requirements analysis, process execution and evaluation. 3 years of direct experience with IC or SIGINT activity Experience with Cisco IOS or JunOS Experience in developing networks from design through implementation Experience with Ethernet Trunking and configuring Ethernet VLANs Experience in configuring multi-vendor network equipment; Experience with … Experience in configuring NAT and Routing Protocols. Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving. Active Cisco certification Understanding of project design within the scope of security (RMF) requirements Company Perks 200 hours of PTO annually 6% 401k Contribution Competitive Health Care Options Short Term/ More ❯

depending on job assignment. • Knowledge and experience with routing and switching protocols (e.g. OSPF, EIGRP, BGP, Spanning Tree Protocol, ISAKMP, ESP, SIP, SCCP, etc.) • Knowledge and experience with current Cisco IOS software and hardware features • Ability to configure and troubleshoot Multicast • Ability to configure and troubleshoot DMVPN and GRE tunnels • Ability to work in a team-oriented, collaborative More ❯

seven years of directly related experience in securing and validating DoD systems. • At least five years of relevant experience in the following areas: • RMF process • System analysis and audits • CISCO IOS • Microsoft Windows/Server • Linux • Network and system monitoring tools • IA compliance models and tools • IA control validation • Risk management and incident response • System Security Officer responsibilities More ❯

in engineering, computer science, mathematics, physics or chemistry. • Current CompTIA Security+ certification. • Current CompTIA Network+ certification. • Experience in Operating Systems: Windows Server, RedHat Enterprise Linux, Oracle Enterprise Linux, and Cisco IOS • Experience in VMWare Virtualization • Experience in Enterprise Storage. Qualified candidates should APPLY NOW for immediate consideration! Please hit APPLY to provide the required information, and we will More ❯

/Qualifications Education and Experience Requirements: BA in computer science, information technology, engineering, or a related field Five years of experience in network administration Five years of experience configuring Cisco switches Have a Cisco CCO account to create Cisco TAC cases and download IOS updates Current CCNA Security + Cert, TS/SCI Network Design and … Implementation: Designing, planning, and implementing LAN (Local Area Network) infrastructure. Configuring and installing Cisco network switches Implementing network security measures Ensuring compliance with security policies and industry standards. Network Maintenance and Troubleshooting: Monitoring network performance and identifying potential issues. Troubleshooting network problems, diagnosing issues, and implementing solutions. Performing regular maintenance tasks, such as software updates and hardware upgrades. Have … a Cisco CCO account to create Cisco TAC cases and download IOS updates Documenting network configurations and procedures. Clearance Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. TS/SCI and willingness to obtain CI POLYGRAPH REQUIRED FOR THIS ROLE Compensation and Benefits Salary More ❯

Notes: Must have TS/SCI. Must have all appropriate certifications and years of experience. • Perform installation, maintenance, and decommissioning of the following devices: KG-175 TACLANE encryption devices; Cisco routers; switches; VoIP phones and VTC devices; rack infrastructure; servers; UPS; and networked printers, scanners, digital senders, workstation computers, and all associated desktop peripherals. • Provide Windows 10/… ITIL v4 Certification • ServiceNow experience • Experience with installation and configuration of enterprise network and systems infrastructure devices, cabling, and operational best practices • Understanding of Active Directory, MECM, DHCP, DNS, Cisco IOS, SolarWinds, and Remedy More ❯

Centralized Logging and Audit Capabilities •Strong Backup Experience and Proven Ability to Protect Mission Critical Data •Systems Administration •Technologies including DNS, DHCP, Proxy and Load Balancing •UNIX platform, OSX, Cisco IOS •Virtualization Technologies (VMware, including ESXi and VCenter configuration) Nice to Have: •Enterprise Backup Solutions •SCCM, and Active Directory •Windows Patch Management •Windows Server Administration (SCI classified environment More ❯

with VMWare NSX-T • Knowledge and experience with routing and switching protocols (e.g. OSPF, EIGRP, BGP, Spanning Tree Protocol, ISAKMP, ESP, SIP, SCCP, etc.) • Knowledge and experience with current Cisco IOS software and hardware features • Knowledge and experience with current Juniper JUNOS software and hardware features • Ability to configure and troubleshoot Multicast • Ability to configure and troubleshoot DMVPN More ❯

software, Test & Evaluation, and Training. Demonstrated experience in advanced system architecture; information assurance; hardware technologies; digital/analog communications technologies. Working knowledge of the following systems: UNIX/LINUX, CISCO IOS, Windows Server, and Microsoft SQL. Experience in the use of routing protocols and switching technologies, LAN/WAN medias and protocols. Ability to plan and organize work More ❯

software, Test & Evaluation, and Training. Demonstrated experience in advanced system architecture; information assurance; hardware technologies; digital/analog communications technologies. Working knowledge of the following systems: UNIX/LINUX, CISCO IOS, Windows Server, and Microsoft SQL. Experience in the use of routing protocols and switching technologies, LAN/WAN medias and protocols. Ability to plan and organize work More ❯

equipment). Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process). Layer 1 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP). Configure and troubleshoot layer 2 switching (VLAN's … Port Security, Thin Configs). Knowledge of Cisco IOS, Juniper JUNOS, Brocade and Foundry OS. Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence. May have up to 10% COMSEC responsibilities. Requirements Required Clearance: TS/SCI with CI Poly More ❯

equipment). • Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. • Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process). • Layer 1 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP). • Configure and troubleshoot layer 2 switching (VLAN's … Port Security, Thin Configs). • Knowledge of Cisco IOS, Juniper JUNOS, Brocade and Foundry OS. • Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence. • May have up to 10% COMSEC responsibilities. Requirements Required Clearance: TS/SCI with CI Poly More ❯

Requirements: • MS in STEM AND 10 years' experience, OR BS degree in STEM AND 12 years' experience, OR HS and 15 years' experience as a Network Engineer • Experience with Cisco IOS and PAN-OS • Experience with VMware/ESXi • Experience with Switch VLAN setup • Experience with VMware virtual NIC config for isolation • Ability to demonstrate cyber/IT …/SCI Full scope polygraph, current CI must be under 6 yrs • Active DoD IAT Level III certification (e.g. CISSP, CCSP, GCIH, GCED, CASP+ CE, CCNP Security, CISA) • Active Cisco certification Preferred: • Understanding of project design within the scope of security (RMF) requirements More ❯

planning and network architecture for large distributed communications systems • Experience peering with Tier 1 Internet Service providers, troubleshooting routing within the Internet • Experience with leading network vendors such as Cisco, F5, Pulse Secure • Ability to effectively communicate verbally and in writing. • Experience developing documentation and providing knowledge transfer to functional teams • Demonstrated customer focus skills The ideal candidate will … in technical discipline. • CCNP or other advanced certification(s), is preferred. • Plan, implement, verify and troubleshoot local and wide-area enterprise networks. • Strong enterprise network troubleshooting (Multicast, Layer 2, Cisco IOS(s), IP routing BGP, ISIS, OSPF, and EIGRP , HSRP and physical layer issues (Ethernet, Optical, TDM). • Microsoft Office software applications. • Experience with Cloud Computing design and More ❯

3rd line IT support. Participate in IT projects, system upgrades, and process improvements. Manage hardware procurement, stock levels, and lifecycle management. Configure and maintain desktops, laptops, mobile devices, and Cisco phones. Administer user profiles and access using Active Directory, Exchange, Okta, and Zscaler. Manage devices via Microsoft Intune and support remote access solutions. Monitor IT systems using Logic Monitor … Active Directory, Exchange, Okta, and Zscaler, including user profiles, group policies, and access control. Experience managing devices via Microsoft Intune and supporting remote access solutions. Familiarity with networking concepts, Cisco IOS, virtualization (VMware), SQL Server, and IT infrastructure projects. Experience troubleshooting email, mobile devices, desktops, and collaboration tools in a regulated or corporate environment. Mandarin speaking (highly desired More ❯