126 to 150 of 2,633 Network Security Jobs

for solutions, configurations, and known issues to support knowledge transfer and compliance. Project Support & Implementation – Assist with the planning and delivery of infrastructure upgrades, migrations, and client onboarding projects. Security & Compliance – Ensure systems are secure and compliant with industry standards, assisting with patch management, vulnerability remediation, and access control. Client Communication – Liaise directly with clients to provide updates, technical More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's … data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional teams to implement … security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's … data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional teams to implement … security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering More ❯

What You'll Be Working On: ️ Designing, implementing, and managing network security architectures to protect against cyber threats ️ Monitoring network traffic, identifying potential vulnerabilities, and mitigating security risks ️ Configuring and maintaining firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and other security devices ️ Conducting regular security audits and vulnerability assessments on network infrastructure ️ Collaborating with IT and security teams to develop and enforce security policies and procedures ️ Responding to and investigating network security incidents, including identifying root causes and implementing corrective actions ️ Staying up to date with the latest network security trends, threats, and technologies ️ Providing guidance and training to teams on best practices for … network security ️ Ensuring compliance with industry standards and regulations (e.g., GDPR, ISO 27001, NIST) What We're Looking For: ️ Proven experience as a Network Security Engineer or in a similar role focused on network security ️ Strong knowledge of network security protocols, firewalls, VPNs, IDS/IPS, and encryption technologies ️ Experience with network More ❯

What You’ll Be Working On: ️ Designing, implementing, and managing network security architectures to protect against cyber threats ️ Monitoring network traffic, identifying potential vulnerabilities, and mitigating security risks ️ Configuring and maintaining firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and other security devices ️ Conducting regular security audits and vulnerability assessments on network infrastructure ️ Collaborating with IT and security teams to develop and enforce security policies and procedures ️ Responding to and investigating network security incidents, including identifying root causes and implementing corrective actions ️ Staying up to date with the latest network security trends, threats, and technologies ️ Providing guidance and training to teams on best practices for … network security ️ Ensuring compliance with industry standards and regulations (e.g., GDPR, ISO 27001, NIST) What We’re Looking For: ️ Proven experience as a Network Security Engineer or in a similar role focused on network security ️ Strong knowledge of network security protocols, firewalls, VPNs, IDS/IPS, and encryption technologies ️ Experience with network More ❯

Social network you want to login/join with: Network Security Engineer, London (City of London) Client: InterEx Group Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 16.06.2025 Expiry Date: 31.07.2025 Job Description: Job Title: Network Security Engineer Location: London, UK We are looking … for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in London, UK. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data and systems from cyber threats. Key Responsibilities: Design, implement, and maintain network security measures to protect organization's data and systems Monitor network traffic for potential security breaches and respond appropriately to incidents Conduct regular security audits and vulnerability assessments to identify and address security risks Collaborate with cross-functional teams to implement security policies and procedures Provide technical support and guidance to IT staff on network More ❯

Networking Engineer Location: Orlando, FL, 32801 Clearance: TS/SCI Job Description: The LAN/WAN Networking Engineer will be responsible for designing, implementing, and maintaining the organization's network infrastructure. This includes LAN, WAN, VPN, and wireless networks. The engineer will work closely with other IT professionals to ensure the network is secure, reliable, and meets the … needs of the organization. Responsibilities: Design and implement LAN, WAN, VPN, and wireless networks Configure and maintain network hardware and software Monitor network performance and troubleshoot issues Ensure network security and implement security measures Collaborate with other IT professionals to ensure network meets organizational needs Document network configurations and procedures Requirements: Bachelor's … degree in Computer Science or related field 3+ years of experience in LAN/WAN networking Experience with Cisco networking equipment Strong knowledge of network protocols and technologies Excellent problem-solving and communication skills Ability to work independently and as part of a team Benefits: 401(k) Dental insurance Flexible spending account Health insurance/Vision insurance Life insurance More ❯

Prestigious opportunity for a Network & Security Engineer to join our pioneering Network Modernisation programme. As one of our Network and Security Engineers, you will play a pivotal role in supporting the delivery of a modern, resilient, and secure enterprise network. You will be responsible for: Supporting the delivery of our Network Modernisation Programme. Developing … secure, scalable, and resilient network architectures, including software-defined networking (SDN), cloud integration, and next-gen security solutions. Overseeing the deployment of Cisco ISE, NAC policies, and Zero Trust principles to enhance security and access management. Collaborating with stakeholders to align network strategy with business and digital transformation goals. Ensuring compliance with cybersecurity best practices, industry … standards, and regulatory requirements. Leading on network performance optimisation, automation, and operational efficiency. Providing technical leadership, mentoring colleagues, and championing best practices in network security architecture. If you possess a combination of some of the following skills, then LET'S TALK! Extensive experience in network and security engineering, preferably in a large and complex environment. More ❯

Social network you want to login/join with: Network Security Consultant, stoke-on-trent col-narrow-left Client: Location: stoke-on-trent, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Avensys is a reputed global IT professional services company … the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain. We are currently looking for Network Security SME who has proven track record in IT Industry. This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More … details as below. Role: Network Security SME Location: UK Remote Role ? Job Description: The Network Security SME – Firewalls will be focused on auditing and streamlining the current firewall rulebase and associated request processes across the organization. In parallel, the SME will contribute to market research and documentation in preparation for a 2026 Request for Proposal (RFP More ❯

Social network you want to login/join with: Network Security Consultant, newcastle-upon-tyne, tyne and wear col-narrow-left Client: Location: newcastle-upon-tyne, tyne and wear, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Avensys is a … the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain. We are currently looking for Network Security SME who has proven track record in IT Industry. This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More … details as below. Role: Network Security SME Location: UK Remote Role ? Job Description: The Network Security SME – Firewalls will be focused on auditing and streamlining the current firewall rulebase and associated request processes across the organization. In parallel, the SME will contribute to market research and documentation in preparation for a 2026 Request for Proposal (RFP More ❯

Certifications: CompTIA Security+CE, AND 1 or more of the following: CCNA, CCNP, CCNP-Security, CCDP, JNCIS, JNCIP Additional Info: DoD Secret Security Clearance Required (Top Secret Preferred) Mixed IT experience is welcome but candidate must have Network experience. The salary range for this position is intended to be based upon a candidate's years of professional work … in the field which they are applying and combined aptitude for the duties and responsibilities listed below, subject to a technical interview. Daily Job Tasking: Provide day-to-day network engineering and operational support for unclassified/classified network infrastructure. Work on network related projects and report progress to customer. Recommend solutions for new equipment, software, network … starter. They will possess the ability to work independently and as part of a team with little direct supervision. Responsibilities: Installation, Configuration, and Maintenance Layer 2 and Layer 3 Network devices Expansion, Modification, Integration and Redundancy of the Network Diagnostics and Testing of Network using software/hardware tool suites Firewall Management: modify, add/remove policies. More ❯

Social network you want to login/join with: col-narrow-left Client: Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business … the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain. We are currently looking for Network Security SME who has proven track record in IT Industry. This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More … details as below. Role: Network Security SME Location: UK Remote Role ? Job Description: The Network Security SME – Firewalls will be focused on auditing and streamlining the current firewall rulebase and associated request processes across the organization. In parallel, the SME will contribute to market research and documentation in preparation for a 2026 Request for Proposal (RFP More ❯

Join to apply for the Network Security Engineer role at William Huston Photography . We are seeking an experienced IT Network Engineer responsible for designing, securing, and maintaining reliable IT networks and communications across all operations. The position is hybrid, requiring 3 days in the office and 2 days remote, once probation is passed. Applicants should live … near Exeter Airport. Our goal is to build stable, secure, and efficient networks and systems to support the business. Responsibilities include: Designing and deploying network services per policies. Monitoring and managing network communications, including routers, switches, firewalls, servers, and LAN/WAN. Managing IP space, VLANs, DNS, DHCP, VPNs, and VoIP for security and optimization. Applying best … practices for network security. Planning hardware lifecycle and emergency protocols. Providing service updates and monitoring service targets. Ensuring WAN bandwidth and connectivity are sufficient and resilient. Researching new networking technologies for performance and security improvements. Collaborating with security teams to implement security measures. Maintaining asset management and documentation. Supporting hardware infrastructure and backup processes. Assisting in More ❯

The Swift Group is looking for a Network Engineer. Are you passionate about technology and network engineering? We're looking for a friendly and skilled Network Engineer with virtualization experience to join our team! In this role, you will play a crucial part in designing, implementing, and building our low-side network services that support the … program. The successful candidate will possess a strong understanding of network architecture, networking protocols, virtualization technologies and security measures essential for maintaining high availability and performance in hybrid cloud environments and will collaborate with various teams to ensure seamless integration of cloud services, optimizing network infrastructure to support application performance and reliability. You will troubleshoot and resolve … network-related issues, leveraging your expertise to enhance operational efficiency and support business objectives. This position requires a proactive individual who can stay current with network industry trends and emerging technologies. We value collaboration and innovation, and we're excited to have someone who enjoys problem-solving and is eager to learn new technologies. If you thrive in More ❯

Must be able to work on-site daily in Whitehall, OH. Required Professional and Vendor Certifications: Security + and 8570 certifications i.e. CCNA Must be able to support on-call rotation and weekend support Further position details: Network Experience - Monitor, administer, securely install, configure, and maintain network equipment such as routers, switches, firewalls, Intrusion Detection Systems (IDS … and Intrusion Prevention Systems (IPS), network encryption devices Tactical Fastlane (TACLANE) and Electronic Key Management System (EKMS), load balancers, domain name system (DNS) appliances, F5, AnyConnect, ClearPass, SolarWinds, Palo Alto Firewalls and wireless infrastructure. Perform disaster recovery operations and data backups when required. Protect data, software, and hardware by coordinating, planning and implementing network security measures. Troubleshoot … diagnose, and resolve hardware, software, and network issues. Replace faulty network hardware components as necessary to maintain system integrity. Monitor network performance to determine if adjustments need to be made. Conferring with network users about solving existing system problems Operate master consoles to monitor the performance of networks and computer systems. Provide complete lifecycle support for More ❯

As a Senior Network Engineer/Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on this role to maintain HRSA's Hosting, Network, Security, Server, Identity and Access Management, and Tier II Operations in support of the HRSA mission. 24x7x365 infrastructure operations support serving in on-call rotation Hybrid Environment … and on-prem)/Experience in Azure required Working within team for successful completion of all tasks within the Statement of Work for assigned area of responsibility. That includes: Network, Security, DNS, DHCP, VOIP, Identity and Access Management, and Server Operations. Will review monitoring tools to identify trends and proactive identification of potential customer impacting events. Recommending changes … or reduce costs in future projects. Installing, configuring, and maintaining hardware and software with IT infrastructure. ? WHAT YOU'LL NEED TO SUCCEED: Positions are available at the following levels Network Engineer Senior Bachelor's degree in related field. Four (4) additional years of experience may be substituted for the Bachelor's degree. 10+ years of related experience 6+ years More ❯

Req Description Description NETWORK ENGINEER SENIOR Responsible for Installation, configuration, and support of an organization's local area network (LAN), wide area network (WAN), Agency Internet Network (AIN), Intranet and Internet and other data communications systems or a segment of a network system Maintains network hardware and software Monitors network to ensure network availability to all system users and perform necessary maintenance to support network availability; May supervise other network support and client server specialists and plan, coordinate, and implement network security measures; and will provide leadership/mentorship to junior & mid level network engineers. Oversees network control center; provides support to projects that involve networks … performs a full range of complex network designs encompassing multiple technologies within a single network; evaluates new network technologies and makes recommendations to project managers regarding the integration of these technologies into the existing network; plans new configurations for integration into the network, using knowledge of the performance characteristics of the systems being added to More ❯

Network System Administrator (Mid-Level) Mid-Level $90,000 - $125,000 Colorado Springs, CO TS/SCI Clearance Required Keep critical networks secure and mission-ready. Join a high-impact DoD program supporting national security. A Day in the Life - What You'll Do • Administer and optimize complex DoD network environments, including LANs, WANs, routers, switches, and firewalls. … Monitor network and system performance using SIEM tools, while ensuring availability, integrity, and cybersecurity compliance. • Support classified network environments, including SAP/SCI systems, and respond to security incidents in real time. • Collaborate with cross-functional teams to architect and implement secure and scalable network solutions. Is This You? • 3-5 years of hands-on experience … in network systems administration, with exposure to PL2/PL3 DoD environments. • Bachelor's degree in a STEM field (Science, Technology, Engineering, Math). • Active Top Secret/SCI clearance is required. • You're security-focused, proactive, and thrive in structured environments supporting national defense. • Must be IAT Level II certified and hold a valid CompTIA Security+ (SEC+ More ❯

IT Network Security Engineer Location: Exeter Work Arrangement: In office during probation, 3 days per week in office thereafter Salary: £36.5k I am working with a manufacturing and commerce client based in Exeter. They are looking for a network security engineer to join their IT team. Ideally, you will have some or all of the skills … and systems. You will be responsible for ensuring that networks and communications are optimized and that they function consistently, both internally and externally. Responsibilities: Design and deploy company's network services securely. Monitoring and administration of installations, integration of network communications including routers, switches, firewalls, DMZ, servers, telephony, LAN/WAN. Manage IP subnet, VLANs, DNS, DHCP, VPNs … VoIP traffic. Protect network security. Ensure failure protocols are in place. Stakeholder communication. Ensure connectivity is balanced and sufficient with a failover plan in place. General activities such as administration, asset management, documentation, hardware builds and deployment, technical support of hardware infrastructure. Train end users in safe use of IT infrastructure, and update relevant technical documentation. Skills and Experience More ❯

IT Network Security Engineer Location: Exeter Work Arrangement: In office during probation, 3 days per week in office thereafter Salary: £36.5k I am working with a manufacturing and commerce client based in Exeter. They are looking for a network security engineer to join their IT team. Ideally, you will have some or all of the skills … and systems. You will be responsible for ensuring that networks and communications are optimized and that they function consistently, both internally and externally. Responsibilities: Design and deploy company's network services securely. Monitoring and administration of installations, integration of network communications including routers, switches, firewalls, DMZ, servers, telephony, LAN/WAN. Manage IP subnet, VLANs, DNS, DHCP, VPNs … VoIP traffic. Protect network security. Ensure failure protocols are in place. Stakeholder communication. Ensure connectivity is balanced and sufficient with a failover plan in place. General activities such as administration, asset management, documentation, hardware builds and deployment, technical support of hardware infrastructure. Train end users in safe use of IT infrastructure, and update relevant technical documentation. Skills and Experience More ❯

IT Network Security Engineer Location: Exeter Work Arrangement: In office during probation, 3 days per week in office thereafter Salary: £36.5k I am working with a manufacturing and commerce client based in Exeter. They are looking for a network security engineer to join their IT team. Ideally, you will have some or all of the skills … and systems. You will be responsible for ensuring that networks and communications are optimized and that they function consistently, both internally and externally. Responsibilities: Design and deploy company's network services securely. Monitoring and administration of installations, integration of network communications including routers, switches, firewalls, DMZ, servers, telephony, LAN/WAN. Manage IP subnet, VLANs, DNS, DHCP, VPNs … VoIP traffic. Protect network security. Ensure failure protocols are in place. Stakeholder communication. Ensure connectivity is balanced and sufficient with a failover plan in place. General activities such as administration, asset management, documentation, hardware builds and deployment, technical support of hardware infrastructure. Train end users in safe use of IT infrastructure, and update relevant technical documentation. Skills and Experience More ❯

IT Network Security Engineer Location: Exeter Work Arrangement: In office during probation, 3 days per week in office thereafter Salary: £36.5k I am working with a manufacturing and commerce client based in Exeter. They are looking for a network security engineer to join their IT team. Ideally, you will have some or all of the skills … and systems. You will be responsible for ensuring that networks and communications are optimized and that they function consistently, both internally and externally. Responsibilities: Design and deploy company's network services securely. Monitoring and administration of installations, integration of network communications including routers, switches, firewalls, DMZ, servers, telephony, LAN/WAN. Manage IP subnet, VLANs, DNS, DHCP, VPNs … VoIP traffic. Protect network security. Ensure failure protocols are in place. Stakeholder communication. Ensure connectivity is balanced and sufficient with a failover plan in place. General activities such as administration, asset management, documentation, hardware builds and deployment, technical support of hardware infrastructure. Train end users in safe use of IT infrastructure, and update relevant technical documentation. Skills and Experience More ❯

to Government agencies and critical infrastructure owners who experience cyber-attacks. MicroSys provides HIRT advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation, using host-based, network-based and cloud-based cybersecurity analysis capabilities. Team personnel provide front line response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber activity. We are … seeking Cyber Network Defense Analysts (CNDA) to support this critical customer mission. JOB DESCRIPTION: Network-Based Cyber Forensics Analyst (NBA) • Assists the Government lead in coordinating teams in preliminary incident response investigations • Assists the Government lead with interfacing with the customer while on site • Determines appropriate courses of actions in response to identified and analyses anomalous network activity • Assesses network topology and device configurations identifying critical security concerns and providing security best practice recommendations • Assists with the writing and publishing of Computer Network Defense guidance and reports on incident findings to appropriate constituencies • Collects network intrusion artifacts (e.g., PCAP, domains, URI's, certificates, etc.) and uses discovered data to enable mitigation More ❯

work in a collaborative, flexible, innovative environment! For additional information about our dynamic organization, please visit our website. at . About the role Concept Plus is seeking a Sr. Network Engineer to manage, coordinate, and perform many aspects of network analysis of needs and services and participate in operations and administration of the LAN/WAN infrastructure. You … will participate in designing solutions, planning and executing new implementations, working out new product integration and recommending LAN/WAN improvements. Develop and deploy plans and designs of network systems that will meet organization's requirements for performance, security, and compliance with relevant standards and regulations. This role requires an on-site presence in a Silver Spring, MD … cloud technologies: OCI/GCP/AWS Good understanding and practical experience with routing protocols (EIGRP, OSFP, and BGP) Good understanding and practical experience with switching technologies (EtherChannel, Port Security, 802.1X, MAB) Familiarity with Network Security Technologies like ISE, Zero Trust, and firewalls Proficient with IP Routing Protocols (OSPFv3, OSPFv2, BGP,), QoS, Multicast, MPLS Proficient in VPN More ❯

Network Architect Washington, District Of Columbia, United States Job Description IT Depot is seeking a Network Architect to work in our Washington, DC office. • Define and communicate a forward-looking network architecture and roadmap for modernizing FBI's networks that aligns with best practices and federal standards. • Engage with executive leadership, NEAO team members, and technical experts … both internally and externally to gather insights, align objectives, and shape innovative network modernization strategies. • Architect comprehensive network models that address complex technical challenges across multiple sectors while ensuring scalability, security, and resiliency • Architect and provide strategic oversight for the implementation of enterprise-scale network solutions aligned with organizational goals. • Champion best practices and drive continuous … improvement by integrating market trends and customer feedback. • Develop and promote cross-discipline network designs focused on operational efficiency, delivering cost-effective solutions that reduce expenses while maintaining high performance and resiliency. • Craft and present executive-level business cases that clearly articulate the strategic and financial benefits of network modernization initiatives to secure necessary investments. • Ensure all network More ❯