376 to 400 of 2,180 Network Security Jobs

We are seeking a highly skilled Network Engineer to join our clients team, working on projects for a prestigious multinational client. The successful candidate will have significant experience in Palo Alto Firewall Migration and Palo Alto Firewalling within a Microsoft Azure environment. The ideal candidate will be SC Clearable, with SC Clearance being highly preferred. Contract Details: Location: Solihull … Responsibilities: Execute and manage Palo Alto Firewall Migration projects. Design, implement, and manage Palo Alto Firewall solutions in a Microsoft Azure environment. Collaborate with cross-functional teams to ensure network security and efficiency. Troubleshoot and resolve network issues to maintain high levels of network performance and security. Document network configurations, changes, and processes to ensure … comprehensive network management. Stay updated on industry best practices and emerging technologies to continuously improve network infrastructure. Qualifications: Proven experience in Palo Alto Firewall Migration. Extensive experience with Palo Alto Firewalling in a Microsoft Azure environment. SC Clearance is massively preferred; however, candidates who are SC Clearable will also be considered. Strong background in Routing and Switching (R More ❯

pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Spectrum IT Recruitment Senior Network Engineer – AWS Cloud and On-Prem London offices + Hybrid working options Salary up to £80k+ Benefits Our client’s software products include AI and Automation software used globally … by a range of external customers. The Senior Network Engineer will play a key role in the implementation and support of their on-prem and cloud-based network infrastructure with a focus on security, reliability, and scalability. The Senior Network Engineer will support these global customers at a senior level so previous experience in a similar … their London offices per week. Core responsibilities: Support and integrate Carrier Grade Networks for a range of external customers Support and configure firewalls, switches, and routers Test Cloud based network devices, Firewalls, Load Balancer Communicate effectively with team members and external customers Key requirements: 5+ years’ in a Network Engineering role, preferably in an Engineering environment Extensive background More ❯

Network Engineer: TEKsystems is looking for experienced Network Engineering candidates to provide technical support and engineering for WAN/LAN development and maintenance. The work involves installs, design, configurations, monitoring, and maintenance of network hardware and software to ensure network availability to system users. You may work alongside other network support and client server specialists … to plan, coordinate, and implement network security measures. You'll provide support to projects involving networks, by helping them connect to the network and troubleshooting issues they may have. You will develop and implement methodologies for analysis, installation, and support of the network. Basic Qualifications: • Candidate must have active/current Top Secret/SCI clearance with … adjudicated Full Scope Polygraph to be considered • Active/current CompTIA Security+ certification or equivalent 8570 certification • At least 5 years of Network Engineering experience covering Switching, Routing, Firewalls, Cabling, and Hardware configuration/installation with CISCO and/or Juniper equipment • Candidates are required to travel a minimum of 20% Preferred Qualifications: • At least 7 years of Network More ❯

Apex Systems is seeking a Secret cleared or above Network Engineer to join our partner at Joint Base Andrews for a long-term contract position (fully funded thru 2029.) This is a great opportunity to join a winning team with peace of mind for job security/stability! Description: Design, implement, manage, and maintain enterprise grade network infrastructure. The candidate must be well versed with the advanced engineering and administration of multiprotocol devices, multilayer switches, network security devices and network management systems. The position requires extensive hands-on experience with enterprise class networks coupled with some managerial and project management skills. This network consists of Cisco, F5 and networking devices. WAN connectivity … is via IPSec and MPLS Infrastructure. Overview: Job Title: Network Engineer: Job Type: Full-Time, W2, LTC Location: Joint Base Andrews, MD Clearance: Active Secret, can hold TS Shift/Schedule: Standard EST core hours, onsite 5x/wk Responsibilities: • Manage a DoD network infrastructure consists of Cisco applications (ISE & DNAC), Cisco network devices & F5 Appliances • Help More ❯

Tier 3 Network Patch Management Coordinator Level: Senior Location: McLean, Virginia Clearance Required: TS/SCI Full Scope Polygraph Job Description • Develop and maintain a patch management strategy and schedule. • Coordinate with worldwide partners to plan and schedule patch deployments, minimizing disruptions to operations. • Manage the deployment of patches and updates across various types of network devices. • Utilize … internal policies, industry standards, and regulatory requirements related to patch management. • Maintain comprehensive documentation of all patch management activities, including patch status, deployment schedules, and testing results. • Collaborate with security teams to prioritize patching efforts based on the severity and impact of vulnerabilities. • Assess the risks associated with delaying or not applying certain patches. • Work closely with incident response … and tools. • Stay updated with the latest developments in patch management technology and best practices. • Ensure timely application of vendor-released patches and updates. Required Qualifications: • Strong understanding of network protocols, devices (e.g., routers, switches, firewalls), and network architectures. • Proficiency with network patch management tools and systems, such as Cisco NSO, SolarWinds Network Configuration Manager, or More ❯

Network & Security L2 Administrator 6 Month contract initially Based: Onsite - West Drayton Rate: £400 - £425 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a … great opportunity for a number of Network & Security L2 Administrators. Key Responsibilities: Candidates should have a strong working knowledge of OSI layers 1-7, with the ability to apply analytical and troubleshooting skill sets to solve complex problems across all networking disciplines. Monitor the performance and capability of the network using diversified tools. Identify malfunctioning hardware, software … other IT teams to implement solutions and resolutions. Develop strong relationships with the customer and support departments. Support Cisco WLAN Controllers, SSID, and Access Points. Implement and troubleshoot Firewalls, Security, VPNs, NAT policies, and perform Software Patch management. Configure and troubleshoot routing & switching protocols like OSPF, BGP, EIGRP, VLANs, STPs, VRF, MC-LAG, FHRP, DMVPN, NAT Policy. Support enterprise More ❯

SENIOR NETWORK FIREWALL ENGINEER ONSITE- WOODLAWN, MD 12 MONTH+ CONTRACT HOURLY RATE: $90/HR. Benefits Available US Citizenship or Legal Permanent Residency Required - Ability to hold Public Trust Clearance ALTA IT Services has a 12-month+ contract opening for a Senior Firewall Analyst to join our client's team of qualified, diverse individuals. This position will be located … Federal, State, and Local government clients. The qualified candidate should also have strong analytical, problem-solving, and communication skills with a keen attention to detail. • Provide technical analysis in network security planning, engineering, and design. • Serve as the enterprise expert in the cross-functional discipline of enterprise network and cyber security infrastructure. • Provide analysis for implementation … techniques and tools for the most efficient solution to network security problems. • Maintain technical expertise in all areas of network and cyber security hardware and software interconnection and interfacing, such as routers, firewalls, and Intrusion Detection/Intrusion Prevention devices. • Coordinate third-party maintenance for network and cyber security equipment. Troubleshoot problems with department More ❯

Job Title: Senior Network Engineer Delivery & Migrations Location: England (Home based with client visits across England). Salary: Up to £55,000 basic salary plus great benefits package Sector: Consultancy/Solution Provider The Company Our client is a professional services consultancy who specialise in providing businesses with software defined solutions, network assurance, network automation and managed … interesting projects in both the public and private sectors. Technology Partners Cisco/Meraki VM Ware Palo Alto Fortinet Juniper Aruba/HPE Microsoft AWS Role Snapshot As Senior Network Security Engineer you be an integral member of the delivery and migrations team. The role will entail assisting with migrations, day-to-day delivery tasks and providing ongoing … looking to take a step up from a BAU role, with the ambition to widen their remit in projects and delivery. Key Responsibilities Assisting with delivery and migration of network, data centre and security solutions. Provide exceptional customer services. Contribute to knowledge centre and keep documentation up to date. Be willing to work in a vendor agnostic environment More ❯

and next- technology to each business challenge. We believe in and and supporting the whole person. Our core values comprise of Stewardship, Best People, Client Value Creation, One Global Network, Respect for the Individual and Integrity. Year after year, Accenture is recognized worldwide not just for business performance but for and too. “Across the globe, one thing is universally … impact we have with our clients and with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO As a Network and Endpoint Security Pre-Sales Architect, you will: Act as the technical lead in customer-facing engagements, translating complex security needs into effective solution architectures Design Zero … Trust-aligned network and endpoint architectures, including segmentation, micro-segmentation, NAC, and DNS-layer threat protection Lead conversations around network modernization , helping clients evolve from legacy architectures to software-defined, cloud-integrated, and policy-driven network designs Deliver workshops, product demonstrations, and proof-of-concept engagements to showcase technical capabilities Work with internal stakeholders (sales, product, and More ❯

Our client is looking for a Network Security Engineer to work fully on site in Mons on an initial 12 month contract with a view for further extensions. Please note this is a freelance/contract position and a valid UK SC/NATO clearance is required before starting the position. Key responsibilities: Manage the client solution at … client's professionals and Level 3 support of various suppliers Prepare & manage service related documentation. Advice, Build, Troubleshoot and Maintain solutions using Citrix NetScaler technology Troubleshoot and Maintain basic network infrastructure based on Cisco technology Qualifications/skills NATO Security Clearance A valid work and residence permit for the EU A can-do attitude, must be eager to … The ability to work well to deadlines and under pressure. An intermediate to senior knowledge and experience in systems integration with a minimum of 5 years of working experience (network analysis, troubleshooting, monitoring and management systems in a WAN/LAN environment) Knowledge of DDOS appliances Cisco Catalyst, Router and Nexus Switching & Advanced Routing protocols (OSPF, BGP, EIGRP, ) SPAM More ❯

JCAC, XKS, Dx, 8140, 8570, OSI, WireShark, port, protocol, packets, exploitation, Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen Must have TS/SCI clearance w/active polygraph This position is open to multiple levels of years … of applicable/relevant experience. Level 01 requires a minimum six (06) years of applicable/relevant experience. Relevant experience requires aspects of Intelligence Analysis (e.g., target development, social network analysis, metadata analysis, knowledge of customer tool sets and databases). In some cases, foreign language proficiency may also be used to satisfy experience requirements. Relevant experience could also … be in computer or information systems design/development/analysis. In addition, it may also include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems administration. Completion of military training in a relevant area such as JCAC (Joint More ❯

A client of Innova Solutions is immediately hiring for a Network Engineer. Position Type: Full-Time Contract Duration: 6 months Location: Seal Beach, CA/Herdon, VA/Kennedy Space Center, FL As a Network Engineer, you will: • Design, configure, and maintain network infrastructure, including routers, switches, firewalls, and VPNs to support operational requirements. • Monitor network performance and troubleshoot issues to ensure optimal functionality and minimal downtime. • Implement and manage network security measures to protect sensitive data and maintain compliance with security policies. • Collaborate with cross-functional teams to plan and execute network upgrades, migrations, and expansions. • Conduct regular network assessments and audits to identify areas for improvement and ensure … adherence to best practices. • Document network configurations, processes, and procedures to maintain accurate records and facilitate knowledge sharing. • Stay current with emerging technologies and industry trends to recommend enhancements and innovations to the network infrastructure. • Participate in on-call support rotation to address network incidents and outages as they arise. Required Skills/Qualifications: • Experience with Cisco More ❯

we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives, and changing the world for the better. We are seeking a Network Engineer 3 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a team that designs … engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for designing, implementing, monitoring and managing the network solutions for the … customers to ensure maximum uptime. The role includes designing system configurations, documenting and managing the pre-installation and testing of a new network, and performs upgrades to hardware and software as required. Technical Responsibilities: Survey Reports measurement results in actionable form to more senior personnel and management. Conducts any surveys, inspections, tours, etc. of client sites, as required Design More ❯

needs and an appropriate technology strategy to support business goals. - Analyse technical needs and requirements from the business to provide technical expertise. - Constant review of existing state of the network's infrastructure and propose new designs/solution for business continuity. Integrate those solutions after being approved by the business. - Aid with the resolution of incidents and problems including … VPN (IPSec, IKE) technologies. Strong understanding and hands-on experience on firewall vendors, ideally Check Point and Fortinet. Knowledge about Load Balancing, ideally F5 vendor. Familiar with any other Security Solutions e.g. IPS, Web Proxies, EDR Strong troubleshooting skills. Be able to work in high-pressure, fast-paced and multi-tech environments. Experience designing network and security solutions. Familiar with HLD (High Level Design) and LLD (Low Level Design) workflows. Documentation. Familiar with Network Monitoring Systems (NMS). Besides the above, candidate would need: Good communication skills. Willingness to learn new technologies. Willingness to travel abroad if the business requires it (sporadically) Availability for on-call Self-managing and self-directing Team player Experience in More ❯

needs and an appropriate technology strategy to support business goals. - Analyse technical needs and requirements from the business to provide technical expertise. - Constant review of existing state of the network's infrastructure and propose new designs/solution for business continuity. Integrate those solutions after being approved by the business. - Aid with the resolution of incidents and problems including … VPN (IPSec, IKE) technologies. Strong understanding and hands-on experience on firewall vendors, ideally Check Point and Fortinet. Knowledge about Load Balancing, ideally F5 vendor. Familiar with any other Security Solutions e.g. IPS, Web Proxies, EDR Strong troubleshooting skills. Be able to work in high-pressure, fast-paced and multi-tech environments. Experience designing network and security solutions. Familiar with HLD (High Level Design) and LLD (Low Level Design) workflows. Documentation. Familiar with Network Monitoring Systems (NMS). Besides the above, candidate would need: Good communication skills. Willingness to learn new technologies. Willingness to travel abroad if the business requires it (sporadically) Availability for on-call Self-managing and self-directing Team player Experience in More ❯

VPN (IPSec, IKE) technologies. Strong understanding and hands-on experience on firewall vendors, ideally Check Point and Fortinet. Knowledge about Load Balancing, ideally F5 vendor. Familiar with any other Security Solutions e.g. IPS, Web Proxies, EDR Strong troubleshooting skills. Be able to work in high-pressure, fast-paced and multi-tech environments. Experience designing network and security solutions. Familiar with HLD (High Level Design) and LLD (Low Level Design) workflows. Documentation. Familiar with Network Monitoring Systems (NMS). Besides the above, candidate would need: Good communication skills. Willingness to learn new technologies. Willingness to travel abroad if the business requires it (sporadically) Availability for on-call Self-managing and self-directing Team player Experience in More ❯

CYBER SECURITY ENGINEER ONSITE in Silver Spring, MD, or Boulder, CO Must-Haves: Active Secret Clearance B.S. in Computer Science, Computer Engineering, Information technology, or other Cyber Security field and 4+ years of prior relevant experience. (Additional years of relevant experience and/or technology certifications may be considered in lieu of a degree) • Knowledge of: security system design tools, methods, and techniques new and emerging information technology (IT) and cybersecurity technologies specific operational impacts of cybersecurity system life cycle management principles, including software security and usability capabilities and requirements analysis basic system, network, and OS hardening techniques background in supporting: Linux/UNIX, Python/PowerShell/Javascript, vulnerability scanning & patching, firewalls, and … Windows, Archer, ThreatConnect, FireEye, Tenable/Nessus, WebInspect, SCCM, VMWare, FreeNAS/Pure/NetApp storage, and PKI certificate management • Skills in: conducting vulnerability scans and recognizing vulnerabilities in security systems identifying systemic security issues based on the analysis of vulnerability and configuration data troubleshooting and diagnosing cyber defense infrastructure and application anomalies and working through a resolution More ❯

Lead Security Engineer Department: Cybersecurity Location: Washington, DC - Onsite Role Type: Contract Clearance: Public Trust About Our Client Our client supports the cybersecurity mission of a major government agency responsible for managing and maintaining United States critical infrastructure including highways, bridges, roads, and airports. The cybersecurity team is dedicated to collaborating, cooperating, and facilitating the maintenance and enhancement of … the security posture of government information systems and underlying infrastructure that support critical national operations. Job Description As a Lead Security Engineer, you will assist the government agency's cybersecurity mission by supporting the implementation of IPv6 networking capabilities. You will join a dedicated team of cybersecurity professionals focused on maintaining and enhancing the security posture of … critical information systems and their supporting infrastructure. Your primary focus will be on IPv6 security implementation, working with federal leadership and counterparts to design, implement, and maintain secure network architectures. You'll collaborate with network, system, and application administrators to troubleshoot IPv6 security-related issues while supporting regular assessments to identify potential vulnerabilities and develop mitigation More ❯

Come Join Our Team! APK Solutions is a government contractor providing professional and technical services to the intelligence community. We are currently looking for a Cyber Security Engineer to join our winning team. The individual hired for this position will provide support for our government customer located in McLean, VA. REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated experience transitioning cross … domain services. • Demonstrated experience with technical exchange meetings with stakeholders. • Demonstrated experience briefing and writing for technical and non-technical individuals. • Demonstrated experience with computer and network security, authentication, and cryptography. • Demonstrated experience identifying possible technical or security problems with technology products and services and providing documented guidance. • Demonstrated experience performing complex problem management, research and issue … resolution. • Demonstrated experience analyzing network architectures, network topologies, endpoint devices, software applications, cloud-based platforms, and services for technical issues. • Demonstrated experience with communications protocols, such as IP, TCP, UDP, MPLS, OSPF, IGRP, BGP, SIP, and H.232 • Demonstrated experience with visualization software and visualized environments such as VMWare, Virtual Box, Microsoft Hyper-V, and Quick EMUlator. • Demonstrated experience More ❯

Security Operations Engineer - Corporate Security Job ID: 2956449 | Amazon Data Services Ireland Limited - A65 The Amazon Web Services team is looking for a passionate Security Incident Response Engineer who can lead the response to security issues across the largest cloud provider in the world. You must thrive in dynamic/ambiguous situations, and think like both … an attacker and defender, while working through the entire incident response lifecycle. You'll be working in a global team environment where clear and accurate communication and collaboration on security issues is critical. In this role you'll be conducting security monitoring and response activities for the Amazon internal network. We value broad and deep technical knowledge, specifically … in the fields of operating system security, network security, cryptography, software security, malware analysis, forensics, security operations, incident response, and emergent security intelligence. We don't expect you to be an expert in all of the domains mentioned above, but we do expect you to be excited to learn about them! You'll apply More ❯

ICF International seeks an experienced Senior Cyber Security Analyst to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Senior Cyber Security Analyst to support a large federal cyber security analytic program. Your work … are exploited, and the way hostile cyber actors operate. Utilize your skills to help experiment and prototype future cyber capabilities for implementation at large-scale. As the Senior Cyber Security Analyst, you will work with our customers, developers, and researchers to evolve, automate, and enhance cybersecurity capabilities in defense or federal agencies. This is an opportunity to contribute to … Arlington, VA and the remainder of the week teleworking. A great way to have work-life balance. What You Will Be Doing: Leading a team of 3-4 Cyber Security Analysts in their day-to-day duties to include mentoring and professional development of team members Augment operational cyber analysts and act as a consultant for detection and/ More ❯

Information System Security Officer (ISSO) Level 3 LV8D Solutions is looking for an Information System Security Officer (ISSO) Level 3 to provide advice and assistance to the Government regarding secure configuration and operation of IT assets. Level 3 ISSOs apply extensive knowledge and experience of a variety of information system security concepts, practices, and procedures. Interested candidates … s degree and 5+ years of relevant experience Clearance: • TS/SCI with CI Polygraph Requirements/Responsibilities: • Familiarity with conducting research and analysis • Thorough understanding and application of network security principles, practice, and implementations • Familiarity with controlling, labeling, virus scanning, and appropriately transferring data (uploading/downloading) between information systems at varying classification levels • Excellent communication, interpersonal … procedures and operating instructions related to Information Technology, Information Assurance, Information Management (IT/IA/IM) • Working knowledge of cross-functional integration of information systems into a physical security environment • Working knowledge of system functions, security policies, technical security safeguards, and operational security measures • Understanding of system methodologies including but not limited to client server More ❯

Senior, FIPS 140 Security Engineer & CVP Certified Tester Work model: REMOTE Department: FIPS/Testing Location: Columbia, MD Role Type: Contract No Clearance Required Not available on C2C basis About Our Client Our client offers an exciting opportunity to work in the rapidly expanding IT Security field, integral to supporting national defense initiatives. This organization plays a crucial … role in ensuring national security by evaluating and validating IT security products that are deployed to facilitate secure communications for military and defense systems. You will join a team of industry experts and work with a wide range of Commercial Off-The-Shelf (COTS) products across various technology types in a hands-on lab environment. The company fosters … a supportive culture with performance-based career development, flexible hours, work-life balance, and opportunities for continuous learning and professional growth. Job Description As a FIPS 140 Security Engineer, you will be a vital member of a dedicated team focused on performing in-depth security evaluations and validation projects. Your day-to-day work will involve a comprehensive More ❯

Our client is looking for a highly motivated and skilled Network Engineer to join their growing IT team in Zurich Responsibilities for the Network Engineer role include: Implementing, maintaining, and supporting their network infrastructure. You will play a key role in ensuring network security, optimising network performance, and troubleshooting connectivity issues. Configure and install … various network devices and services, including routers, switches, firewalls, load balancers, VPNs, and QoS solutions Implement and manage Palo Alto SD-WAN solutions to optimise network performance and security Implement and manage Palo Alto GlobalProtect VPN with Prisma Access. Perform network maintenance and system upgrades, including service packs, patches, hot fixes, and security configurations Proactively … monitor network performance and ensure system availability and reliability Troubleshoot network connectivity issues and provide timely resolution to minimize downtime Collaborate with other IT professionals to enhance system performance and security Create and maintain comprehensive documentation for network configurations, processes, and procedures For the Network Engineer role, you will need: 3-5 years of proven More ❯

Now Hiring: CCIE Network Architect Location: Must be based in the United Kingdom Salary: £85k-£100k + Bonus & extensive benefits package Are you a visionary network expert with a CCIE certification and deep hands-on experience in Cisco Network Security ? We're looking for an experienced Network Architect to lead the design, implementation, and optimization … of secure, enterprise-scale network infrastructures. What You’ll Do: Architect and implement secure network solutions across data centers, cloud, and branch environments Lead strategic network transformation projects, focusing on Cisco-based security technologies (Firepower, ASA, ISE, Umbrella, etc.) Develop network security policies, best practices, and high-availability solutions Perform risk analysis, vulnerability assessments … and network hardening Collaborate with cross-functional teams to align network architecture with business goals What We’re Looking For: CCIE (Security or Enterprise Infrastructure) – active certification required 6+ years of hands-on experience with Cisco routing, switching, firewalls, VPNs, and threat defense Deep understanding of Cisco ISE , Firepower Threat Defense (FTD) , and AAA frameworks Experience designing More ❯