1,201 to 1,225 of 1,419 Network Security Jobs

everybody for who they are and what they bring to the table, supporting one another as we continue to deliver for our customers. LI-KS1 The role of Cyber Security Consultant sits within the Cyber Security team in Three UK, which is responsible for providing subject matter expertise and guidance to business units across Three's Network and Enterprise domains to enable the business to deliver its outcomes in a secure manner, building customer trust in a reliable network which matches the best, whilst ensuring compliance to regulatory requirements, company policy and standards. In this role you will have a broad and challenging remit, you will therefore need to be flexible and agile in your … approach, switching between different security disciplines within the team as necessary. You will be engaging in the delivery of multiple business initiatives by introducing baseline and enhanced security requirements and supporting their implementation through guidance and advice. You will also be recommending security solutions and then providing design input and technical approvals, assurances, and governance of deliveries More ❯

Network Architect 6 Month contract initially Based: Hybrid - Maximum of 3 days p/w - Coventry Rate: £450 - £550 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 highly experienced Network Architect to join the team. The Network Security Architect will consider the HD architecture and the culture of the organisation along with the operating model and factor this into their solution selection and design. They will challenge themselves to strive to find the right solution and not … deliver the textbook happy-path solution. Key Responsibilities: The Network Security Architect will look at the wider network security roadmap and network roadmap and look at how their solution sits within that wider architecture challenging the need and the approach taken for their solution looking for efficiencies with wider changes to consolidate technology platforms, to More ❯

to stakeholders of multiple seniority levels and differing levels of technical understanding Other specialized skills will be requested upon application to position Desired Skills: Working knowledge in computer and network operating systems, cryptocurrency, network security, enterprise network security Prior experience working with the customer Key Skills: 5 years of SOO experience with the customer. Experience More ❯

SharePoint Online (SPO) and other enterprise, cloud-based or shared storage services. Work closely with Product Owners, Scrum Masters, and other team members to solve technical problems at the network, system, and application levels. Have a significant role in the evaluation and support of application architectures across platforms to ensure alignment to cloud and application modernization strategies, capabilities and … schedules utilizing DevOps and CI/CD tool sets. Work across multiple projects and systems to develop user stories, system design document, implementation plan document, and SOPs. Understanding technical security best particles and guidelines within the cloud platform. knowledge of and experience with security policies, network security, data security and security event management to … adopt cloud security services Required Qualifications Top Secret Clearance Minimum of a Bachelor's degree in Science, Technology, Engineering and Math (preferred) with 8 - 12 years' experience or Master's degree with 6 - 10 years of experience (additional years of directly applicable experience may be accepted in lieu of a degree). Salary More ❯

Network Architect £600 - £700 per day - Inside IR35 Hybrid - London DV Cleared About the Role Our confidential government client requires an experienced Network Architect to lead the design and delivery of strategic network solutions. This is a high-impact role within a complex, secure environment, where your architectural expertise will support national security priorities. Key Responsibilities … Deliver high-level and low-level network designs (HLD/LLD) in line with project milestones Produce comprehensive artefacts including: Site-specific network architectures Passive infrastructure layouts (fibre, copper - vertical & horizontal) Active equipment installation designs Rack diagrams, patching schedules, and cabling plans Collaborate with multiple stakeholders including: Local IT teams Other Government Departments (OGDs) System owners and integrators … Drive end-to-end system thinking including: LAN/WAN design and implementation WAN provisioning and circuit dependencies Network security and encryption technologies (e.g., cryptos) Dependencies on EUDs, storage, and power systems (UPS) Work across the full system delivery lifecycle: Service Design, Transition, Acceptance, and into Live Collaborate with Service Architects on Assurance and Gate Reviews Analyse technical More ❯

innovators. The ingenuity of our developers, engineers, cyber experts, linguists, and analysts are dedicated to empowering our clients, fulfilling The Mission, and remaining trusted leaders and advisers in national security and technology solutions. We are looking for a Exploitation Analysts (EA) to join a robust team in the following locations: Annapolis Junction, MD Augusta, GA Salt Lake City, UT … The EA will have deep understanding of adversary networks, network defenses, and cyber network operational capabilities to develop exploitation plans and make operational adjustments as plans are executed. Successful candidates may also have experience programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems … At least 11 years of demonstrated experience within the Department of Defense (DoD) as an Exploitation Analyst. Technical Bachelor's Degree Relevant Certifications: Sec+, Net+, CEH, JCAC course Security Clearance: A current government clearance, background investigation, and polygraph are required. The Swift Group and Subsidiaries are an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration More ❯

Roles and Responsibilities: • Ability to perform log analysis and use IDS, Intrusion Prevention System (IPS), and/or other signature technologies. • Provides 1st and 2nd level troubleshooting support for security applications and appliances. • Provides threat and vulnerability analysis security advisory services. • Performs information security assessments or audits of internal networks and systems. • Serves as team leader for … Cyber Defense Analysts. • Assists in the expansion and growth of the Cloud Cybersecurity Defense Center. • Collaborate with client technical teams for issue resolution and mitigation. • Integrates information and network security solutions. • Analyzes various methods of controlling information security problems, determines the strengths and weaknesses of each method, and implements the Government chosen solution. • Identifies weak links in … information security products and determines how to mitigate the control deficiencies. Basic Qualifications: • Certified Information Systems Security Professional (CISSP) certification or equivalent experience. • Foundational Cloud Certification • ITIL v3 Foundation Certification or equivalent • DoD 8570.01 Cyberspace Workforce Qualification and Management Program/8140.01, Cybersecurity Certification Information Assurance Technical 3 (IAT Level 3) certified Certification Requirement: • CISSP Security Clearance More ❯

Senior Information Security Consultant NPPV3 Cleared (Law Enforcement) 6 month contract Outside IR35 - £650-£750 per day 1 day per week on site in London, 4 days WFH Starting ASAP (1-2 weeks' notice) IO Associates are currently looking for a NPPV3 Cleared Senior Information Security Consultant for a 6 month contract with one of our long-term … in the UK. Key Skills and Experience: Extensive experience applying standards such as ISO27001 , NIST , JSP440/JSP604 , and NCSC guidance Proven background in information risk management , governance , and security assurance Experience leading or contributing to risk assessments , audits , and security documentation Strong knowledge of technical and organisational controls , including endpoint and network security Comfortable advising … stakeholders on security policies , compliance , and remediation activities Background in regulated environments, preferably with experience in law enforcement , MOD , or Home Office programmes Desirable: Certifications such as CISSP , CISA , CISM , or ISO27001 Lead Auditor Experience engaging with senior stakeholders in public sector cyber or protective security roles More ❯

Experience supporting military or intelligence community customers. • Experience with open source, publicly available information (PAI) data sources and/or forensic media. • Experience developing predictive algorithms. • Experience supporting cyber security or network security operations. • Familiarity with social network analysis, supply chain analysis, forensic accounting, and other analytical methodologies. Major Duties/Tasks: • Analyze and assess software More ❯

Information System Security Manager (ISSM) 2's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. Primary support will be working within Special Access Programs (SAP) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense, and Military … will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and SAP activities. Performance shall include : Perform oversight of the development, implementation and evaluation of information system security program policy; special emphasis placed upon integration of existing SAP network infrastructures Develop and oversee operational information systems security implementation policy and guidelines of network security … JSIG) authorization process Advise customer on Risk Management Framework (RMF) assessment and authorization issues Perform risk assessments and make recommendations to DoD agency customers Advise government program managers on security testing methodologies and processes Evaluate authorization documentation and provide written recommendations for authorization to government PMs Develop and maintain a formal Information Systems Security Program Ensure that all More ❯

Information System Security Manager (ISSM) 2's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. Primary support will be working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense, and Military … to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Performance shall include : Perform oversight of the development, implementation and evaluation of information system security program policy; special emphasis placed upon integration of existing SAP network infrastructures Develop and oversee operational information systems security implementation policy and guidelines of network security … JSIG) authorization process Advise customer on Risk Management Framework (RMF) assessment and authorization issues Perform risk assessments and make recommendations to DoD agency customers Advise government program managers on security testing methodologies and processes Evaluate authorization documentation and provide written recommendations for authorization to government PMs Develop and maintain a formal Information Systems Security Program Ensure that all More ❯

Information System Security Manager (ISSM) 2's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. Primary support will be working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense, and Military … to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Performance shall include : Perform oversight of the development, implementation and evaluation of information system security program policy; special emphasis placed upon integration of existing SAP network infrastructures Develop and oversee operational information systems security implementation policy and guidelines of network security … JSIG) authorization process Advise customer on Risk Management Framework (RMF) assessment and authorization issues Perform risk assessments and make recommendations to DoD agency customers Advise government program managers on security testing methodologies and processes Evaluate authorization documentation and provide written recommendations for authorization to government PMs Develop and maintain a formal Information Systems Security Program Ensure that all More ❯

Information System Security Manager (ISSM) 2 primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. Primary support will be working within Special Access Programs (SAP) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense, and Military Compartment … will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and SAP activities. Duties may include : Perform oversight of the development, implementation and evaluation of information system security program policy; special emphasis placed upon integration of existing SAP network infrastructures Develop and oversee operational information systems security implementation policy and guidelines of network security … Program Implementation Guide (JSIG) authorization process Advise customer on RMF assessment and authorization issues Perform risk assessments and make recommendations to DoD agency customers Advise government program managers on security testing methodologies and processes Evaluate authorization documentation and provide written recommendations for authorization to government PMs Develop and maintain a formal Information Systems Security Program Ensure that all More ❯

Information System Security Manager (ISSM) 2's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. Primary support will be working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense, and Military … to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Performance shall include : Perform oversight of the development, implementation and evaluation of information system security program policy; special emphasis placed upon integration of existing SAP network infrastructures Develop and oversee operational information systems security implementation policy and guidelines of network security … JSIG) authorization process Advise customer on Risk Management Framework (RMF) assessment and authorization issues Perform risk assessments and make recommendations to DoD agency customers Advise government program managers on security testing methodologies and processes Evaluate authorization documentation and provide written recommendations for authorization to government PMs Develop and maintain a formal Information Systems Security Program Ensure that all More ❯

to stakeholders of multiple seniority levels and differing levels of technical understanding Other specialized skills will be requested upon application to position Desired Skills: Working knowledge in computer and network operating systems, cryptocurrency, network security, enterprise network security Prior experience working with the customer Key Skills: 5 years of SOO experience with the customer. Experience More ❯

Lead Network Engineer - Freelance (Long-term) Start date : ASAP Duration : 6 months to start with, possibly extendable for much longer time - Fulltime or part-time depending on candidate availability In the context of an Aruba network implementation at one of our major customers located in the neighbourhood of Brussels, we are looking for a Lead Network Engineer … the three languages. Certifications : Customer is requiring the following 2 Aruba certifications + Cisco or Alcatel one ACP-CA: Aruba Certified Professional - Campus Access ACP-NS: Aruba Certified Professional - Network Security Cisco Certified Network Professional (CCNP) Routing & Switching of CCNP Enterprise of Alcatel Certified Field Expert (ACFE More ❯

Information System Security Manager (ISSM) 1's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. Primary support will be working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense, and Military … to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Performance shall include : Perform oversight of the development, implementation and evaluation of information system security program policy; special emphasis placed upon integration of existing SAP network infrastructures Develop and oversee operational information systems security implementation policy and guidelines of network security … JSIG) authorization process Advise customer on Risk Management Framework (RMF) assessment and authorization issues Perform risk assessments and make recommendations to DoD agency customers Advise government program managers on security testing methodologies and processes Evaluate authorization documentation and provide written recommendations for authorization to government PMs Develop and maintain a formal Information Systems Security Program Ensure that all More ❯

Information System Security Manager (ISSM) 1's - This is a future position that may come open in the future. We are currently building our pipeline. The ISSMs primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. Primary support will be working within Special Access Programs … will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and SAP activities. Duties may include : Perform oversight of the development, implementation and evaluation of information system security program policy; special emphasis placed upon integration of existing SAP network infrastructures Develop and oversee operational information systems security implementation policy and guidelines of network security … SAP Implementation Guide (JSIG) authorization process Advise customer on RMF assessment and authorization issues Perform risk assessments and make recommendations to DoD agency customers Advise government program managers on security testing methodologies and processes Evaluate authorization documentation and provide written recommendations for authorization to government PMs Develop and maintain a formal Information Systems Security Program Ensure that all More ❯

Role: Integrated Network Services Engineer Location: London or Sunbury-on-Thames, UK Travel: Limited travel, but some oversees travel maybe required Salary: Negotiable (depending on experience), plus large company benefits and personal development opportunities Interview Process: 2 Stage; with one virtual and one face to face Hours: Monday - Friday: 9am - 5.30 pm (with some flexibility available) Kinly is a … collaboration technology solutions that deliver real business value and exceptional user experiences. Currently we have a new opportunity to join the expanding Integrated Networks team at Kinly. The Integrated Network Services Engineer role plays a pivotal role across projects, service, and global support teams, providing critical network support for both our UK and international clients. You will be … involved in network design, live network troubleshooting and security assessments, utilising a wide range of network hardware and software tools to ensure the optimal performance of Kinly's AV integrations. Additionally, you will contribute to establishing industry-leading AV network standards, reinforcing Kinly's commitment to excellence in the AV sector Key Responsibilities: Provide consultation More ❯

Role: Integrated Network Services Engineer Location: London or Sunbury-on-Thames, UK Travel: Limited travel, but some oversees travel maybe required Salary: Negotiable (depending on experience), plus large company benefits and personal development opportunities Interview Process: 2 Stage; with one virtual and one face to face Hours: Monday - Friday: 9am - 5.30 pm (with some flexibility available) Kinly is a … collaboration technology solutions that deliver real business value and exceptional user experiences. Currently we have a new opportunity to join the expanding Integrated Networks team at Kinly. The Integrated Network Services Engineer role plays a pivotal role across projects, service, and global support teams, providing critical network support for both our UK and international clients. You will be … involved in network design, live network troubleshooting and security assessments, utilising a wide range of network hardware and software tools to ensure the optimal performance of Kinly's AV integrations. Additionally, you will contribute to establishing industry-leading AV network standards, reinforcing Kinly's commitment to excellence in the AV sector Key Responsibilities: Provide consultation More ❯

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical … the most daunting challenges facing our customers. Visit to learn how we're keeping people around the world safe and secure. Program Overview Encompasses technical, engineering, data analytics, cyber security, management, operational, logistical, and administrative support for Bureau of Diplomatic Security, Cyber and Technology Security Directorate in three key offices/functional areas: Cyber Monitoring and Operations … and Investigations, and Technology Innovation and Engineering State. About The Role Peraton is seeking an experienced Portfolio Manager to become part of Peraton's Department of State (DoS) Diplomatic Security Cyber Mission (DSCM) program providing leading cyber and technology security experience to enable innovative, effective, and secure business processes. Location: On-site between Arlington, VA and Beltsville, MD. More ❯

healthy through system and enterprise activity monitoring. Ensuring all incidents are accurately documented and all system changes follow enterprise guidelines. Additionally, the Operations Lead is responsible for ensuring the Security Accreditation Process and Compliance is adhered to by working closely with the Information Systems Security Engineer (ISSE) Tech Lead and team members, who provide security/vulnerability … assessments and manage overall network security using network and security-related hardware and software. Primary Responsibilities Attend daily operations status calls representing Fort Independence customer organization Communicate agency initiatives and/or cybersecurity alerts to Fort Independence PMO for action into IT Service Teams Communicate IT Operational status to Fort Independence PMO and customer as needed … Track, consolidate, and report security accreditation status across organization to Fort Independence PMO and customer as needed so that appropriate actions can be planned Work closely with ISSE Tech lead to ensure all IT System Security is adhered too Proactively identify innovations and automations across the organization to support standardizations and common IT patterns that can be implemented More ❯

elay is hiring an Exploitation Analysts (EA) to support a brand new contract! The EA have many of the same skills of Digital Network Exploitation Analyst (DNEA), but their primary mission is more focused on exploitation. In addition to maintaining DNEA-level understanding of adversary networks, exploitation analysts have to understand network defenses and vulnerabilities to create exploitation … plans and make operational adjustments. There are multiple levels available for the Digital Network Exploitation Analyst: Exploitation Analysts Level 1 Exploitation Analysts Level 2 Exploitation Analysts Level 3 Exploitation Analysts Level 4 Years' Experience by Degree Type: Exploitation Analysts Level 1 Bachelor Degree with 2 years of experience. Exploitation Analysts Level 2 Bachelor Degree with 5 years of experience. … Degree with 11 years of experience. Other degrees may be considered relevant if programs contain a concentration of courses in the following foundational CS areas: algorithms, computer architecture (not network architecture), programming methodologies and languages, data structures, logic and computation, and advanced mathematics (for example, calculus, discrete mathematics). Certifications: 18 semester hours of military training/coursework in More ❯

Expanding Technology company seeks its first Security Architect to join a security team of 7. In this role, you will develop and maintain security blueprints and repeatable patterns, design processes, set up documentation, and design the overall security architecture for the company. As number 2 in the Security team, you will mentor more junior staff … and may have the opportunity to directly manage, if this is of interest to you. The successful candidate will have strong expertise in network security, firewalls, and cloud security. Previous experience as a security architect is required, either in a consultancy or end user, and you should have good knowledge of ISO and NIST. Relevant certifications such More ❯

Support vulnerability management initiatives and penetration testing exercises. Contribute to policy development and ensure alignment with IEC62443, NIS, CAF, OG86, and HSE regulations. Work collaboratively with IT, engineering, and security stakeholders to maintain compliance and operational resilience. Support the maintenance and development of the OT Security Operations Centre technology stack. Deliver technical assurance across the OT security ecosystem. Essential Skills & Experience: Strong understanding of OT/ICS cybersecurity or relevant control systems (SCADA/PLC) – training provided where required. Experience with network security, threat detection, and incident response. Knowledge of security frameworks and regulations including NIST, IEC, NIS Directive, and Cyber Kill Chain. Analytical mindset with the ability to manage complex investigations and … to deliver awareness campaigns and contribute to continuous improvement. This is a unique opportunity to make a tangible impact on the UK’s energy resilience. If you’re proactive, security-focused, and eager to contribute to the cyber defence of critical systems, we’d like to hear from you. More ❯