Cybersecurity Job Vacancies

3,126 to 3,150 of 4,287 Cybersecurity Jobs

CTO

Stretford, Lancashire, United Kingdom
Adria Solutions Ltd
leads and payments to communications and workflow automation. With strong foundations in place (PHP 8+, MySQL 8, Redis, AWS), the next step is transformation: AI/ML-powered automation Cybersecurity hardening Platform integration and performance optimisation The successful candidate will help position the business for scale, operational efficiency, and a potential future exit. What You'll Be Doing: AI/… Lead rollout of 30+ AI/ML features including voice AI, automation, and predictive tools Overhaul the legacy CRM's UI/UX into a modern, high-performance platform Cybersecurity & Risk Management Own enterprise cybersecurity strategy, audits, and incident response Design post-attack processes and lead quarterly vulnerability assessments Infrastructure & Performance Optimise PHP/MySQL stack for speed, uptime, and … tech-driven or scaling businesses Deep knowledge of: PHP 8+, MySQL 8, Apache 2.4, Redis AI/ML tools (speech/NLP, automation, prediction engines) Cloud infrastructure (preferably AWS) Cybersecurity best practices, disaster recovery, and penetration testing Demonstrated success in modernising platforms, leading performance turnarounds, and delivering new systems Strong communication skills for cross-functional collaboration and business alignment Success More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of IT AI / CRM / PHP

Manchester, Lancashire, England, United Kingdom
Adria Solutions
leads and payments to communications and workflow automation. With strong foundations in place (PHP 8+, MySQL 8, Redis, AWS), the next step is transformation: AI/ML-powered automation Cybersecurity hardening Platform integration and performance optimisation The successful candidate will help position the business for scale, operational efficiency, and a potential future exit. What You’ll Be Doing: AI/… Lead rollout of 30+ AI/ML features including voice AI, automation, and predictive tools Overhaul the legacy CRM’s UI/UX into a modern, high-performance platform Cybersecurity & Risk Management Own enterprise cybersecurity strategy, audits, and incident response Design post-attack processes and lead quarterly vulnerability assessments Infrastructure & Performance Optimise PHP/MySQL stack for speed, uptime, and … tech-driven or scaling businesses Deep knowledge of: PHP 8+, MySQL 8, Apache 2.4, Redis AI/ML tools (speech/NLP, automation, prediction engines) Cloud infrastructure (preferably AWS) Cybersecurity best practices, disaster recovery, and penetration testing Demonstrated success in modernising platforms, leading performance turnarounds, and delivering new systems Strong communication skills for cross-functional collaboration and business alignment Success More ❯
Employment Type: Full-Time
Salary: £60,000 - £85,000 per annum, Negotiable
Posted:

Head of Product Security Capability (UK)

England, United Kingdom
Hybrid / WFH Options
Leonardo UK Ltd
purpose of your role is the coordination of product cyber resilience activities, in particular, within the technical and business functions, to ensure continued product compliance with internal and external cyber security standards.Working with the senior leadership team within Product Security across all lines of business, you will have responsibility for the Electronics UK Product Security and Information Management System, security … Your responsibilities include; Partnering with technical and business functions across LEUK, including; Engineering, Manufacturing, Customer Support, Physical Security and Information Technology to ensure continued compliance with internal and external cyber security standards specified by national security authorities or by international bodies and with cyber security requirements expressed by the customer. Maintain the Electronics Product Security and Information Management System, security More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Security Engineer - Crowdstrike

London, United Kingdom
Hybrid / WFH Options
Marlin Selection Ltd
Job Title: Security Engineer Location: London (Hybrid Working Available) Salary: Competitive + Benefits Are you an ambitious cybersecurity professional with 2-5 years of experience looking to step up in a high-impact role? We are seeking a Security Engineer to join a dynamic IT Security team within a leading financial services environment, where you'll have the opportunity to … systems such as email and web security gateways, VPNs, MFA, SSO, and mobile device security. Support the maintenance of security certificates, PAM systems, and conditional access controls. Contribute to Cyber Security Awareness Training and documentation. Take part in ad-hoc IT security projects and initiatives. Your Background You should have a solid foundation in cybersecurity, with practical experience managing or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Exploitation Analyst with Security Clearance

Maryland, United States
Acclaim Technical Services
to remain at the forefront of their field. These opportunities will give you the chance to showcase your talent and expertise while working on the cutting edge of national cybersecurity missions. Join us in helping advance our national security interests as part of the world's most advanced team of cyber professionals. RESPONSIBILITIES • Evaluate target opportunities using all source data … to understand and map target networks, and to assist in developing detailed exploitation and operations plans. • Analyze SIGINT and cybersecurity data at multiple levels up and down the OSI network stack and bring a solid understanding of logical/physical IP core infrastructure, communication devices and how they connect to networks, and the traffic movements in a network. • Be involved More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

SOC Manager with Security Clearance

Smyrna, Georgia, United States
Crest Security Assurance
Manages a team of cybersecurity professionals within a 24x7x365 Security Operations Center (SOC), with a primary shift schedule of 8:00 AM to 5:00 PM on-site. This role requires comprehensive oversight of day-to-day SOC activities to protect the agency's digital infrastructure from evolving cyber threats. The position is responsible for managing personnel, directing operational workflows … will possess deep experience across all core SOC functions including monitoring, incident response, threat analysis, and escalation management, and will play a critical role in maintaining the agency's cybersecurity posture. Responsibilities Responsible for IT Security Operations and managing technical teams. Track and report team activities and control scheduling and task assignments. Provide support to the resolution of technical and … project focused initiatives. Conduct real-time monitoring, detection, analysis and isolation of incidents on the network. Manage the agency's cybersecurity products, networks and end-user devices, as well as the egress and ingress connections to agency systems. Monitor agency information technology systems and data, including websites, servers, databases, applications, networks, data centers, and endpoints. Work closely with the NOC More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Host Based Systems Analyst with Security Clearance

Arlington, Virginia, United States
Solutions Technology, Inc
of the severity of breaches. Provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based and network-based cybersecurity analysis capabilities. STI provides front-line response for digital forensics/incident response (DFIR) and proactively hunts for malicious cyber activity. Responsibilities: Assisting Federal leads with overseeing and leading forensic … SIFT - X-Ways - Volatility - WireShark - Sleuth Kit/Autopsy - Splunk - Snort - Other EDR Tools (Crowdstrike, Carbon Black, Etc) - Proficiency with conducting all-source research. Required Education: BS Computer Science, Cybersecurity, Computer Engineering or related degree; or HS Diploma and host or digital forensics experience One of the Desired Certifications: GCFA, GCFE, EnCE, CCE, CFCE, CISSP More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

SIEM Engineer with Security Clearance

Washington, Washington DC, United States
Pretium Solutions Inc
is required. Top Secret with SCI eligibility. Bachelor's degree in information technology, Computer Science, Information Systems, related field, or equivalent experience. A minimum of 8 years of related cybersecurity experience. A minimum of at least 4 years of proven ability with either ArcSight or Splunk Experience in design, implementation, and support of ArcSight or Splunk core components, including ESM … Center (SOC) experience Experience and talent in date correlation Experience creating workflows for Incident Response within a SIEM Tool GIAC Certified Incident Handler Certification GIAC Cyber Threat Intelligence Certification Cybersecurity certifications Formal SIEM training More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Professional Services Engineer - (TS/SCI Full Poly) with Security Clearance

Washington, Washington DC, United States
Hybrid / WFH Options
Corelight, Inc
Do you want to help make the world safe from cyber attack? At Corelight, we believe that the best approach to cybersecurity risk starts with the network. Attackers can evade endpoint detection, firewalls and many other technologies - but they can't avoid leaving digital footprints on the networks they traverse. Built on open-source innovations from Zeek, Suricata and YARA … the ideal candidate if you are a strategic thinker with a strong networking and security background, work well independently, and are results-driven. Key Responsibilities: Help customers improve their cybersecurity posture, with a particular focus on process optimization Help investigate incidents Educate on Zeek Log use, including as it relates to Corelight Suricata alerts Design and implement technical solutions with … status meetings and wrap-up/post-mortem meetings Some on-site work required Qualifications: US Citizen TS/SCI Full Scope Poly Required 5+ years of experience in cybersecurity (Prior startup experience preferred) Extensive experience with a SOC environment Zeek/Corelight experience is a plus Security and/or Networking related certification(s) Demonstrated expertise in Windows/ More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Information Technology (IT) Project Manager - Active TS/SCI clea with Security Clearance

Springfield, Virginia, United States
Riptide Technology, Inc
levels of effort, to ensure quality of value. Ability to develop concept of operations and project management documentation. Shall meet the minimum credential requirements for a Cyber IT/Cybersecurity Workforce (CSWF) positions as defined. Required Education and Certifications: Certifications Project Management Professional (PMP) certification. Education Bachelor's degree from an accredited university Shall meet the minimum credential requirements for … a Cyber IT/Cybersecurity Workforce (CSWF) positions as defined. Security Clearance Requirements: The position requires an active Top Secret/SCI clearance with the ability to obtain and maintain a Counterintelligence (CI) Polygraph. Desired Qualifications: Master's degree from an accredited college or university in the field of Information Systems Management or equivalent. Advanced ITIL certifications or training. Understanding More ❯
Employment Type: Permanent
Salary: USD 200,000 Annual
Posted:

SharePoint Platform Administrator / Developer - Top Secret clear with Security Clearance

Springfield, Virginia, United States
Riptide Technology, Inc
and utilizing JavaScript libraries, such as JQuery. Demonstrated experience creating technical documentation and training materials for end users. Shall meet the minimum credential requirements for a Cyber IT/Cybersecurity Workforce (CSWF) position as defined. SharePoint Developer duties cover site maintenance and client support activities related to the upkeep and usability of sites, including: Coordination with customers/site owners … and utilizing JavaScript libraries, such as JQuery. Demonstrated experience creating technical documentation and training materials for end users. Shall meet the minimum credential requirements for a Cyber IT/Cybersecurity Workforce (CSWF) position as defined. Desired Qualifications: Certified in one or more of the following areas: Project Management Professional (PMP), Certified Associate in Project Management (CAPM), CompTIA Project+, Agile, Scrum More ❯
Employment Type: Permanent
Salary: USD 180,000 Annual
Posted:

Zero Trust Architecture Engineer (Contingent) with Security Clearance

Washington, Washington DC, United States
Proksi Systems
consistent with NIST SP . • Collaborate with SOC, SIEM, and engineering teams to ensure coherent Zero Trust integration enterprise wide. Minimum Qualifications • Bachelor's degree (or equivalent) in IT, Cybersecurity, or related field. • At least 3 years hands on experience in Government Community Cloud High (GCC H/GCC) environments. • Demonstrated experience designing and implementing Zero Trust architecture frameworks. • Working … knowledge of NIST SP and federal cybersecurity programs. • Strong planning, risk management, and stakeholder coordination skills. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

SOC Lead (Swing or Mid Shift) with Security Clearance

Smyrna, Georgia, United States
Crest Security Assurance
Support of Customer 24x7x365 on-premise Security Operations capability managing cybersecurity risks across systems, assets, data, and capabilities. This service is designed to detect and mitigate unauthorized use of Customer materials, ensuring that intellectual property is safeguarded against piracy and theft. Responsibilities: Detect and mitigate unauthorized use of materials. Identify vulnerabilities, prevent content exploitation, and reduce potential legal and financial … controls and initiating event/incident handling processes. Provide summary reports on collaborative efforts with DoD and non-DoD organizations, including recommendations to improve malware protection strategies. Provide quarterly Cybersecurity reports on the security posture of DCMA information systems. Integrate Zero Trust component logs and events into existing SIEM/SOAR platforms. Develop custom dashboards, alerts, and reports to monitor More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Cyber Security Lead

London, United Kingdom
Hybrid / WFH Options
GSMA LLC
Cyber Security Manager (Futures) page is loaded Cyber Security Manager (Futures) Apply locations London time type Full time posted on Posted 3 Days Ago job requisition id R-02463 Department: Technology Team: Security & Fraud Location: London Position type: Permanent What the hiring manager says "Cyber-attacks continue to increase in sophistication and volume against mobile networks. Set against a background … a focal point for GSMA industry member to develop industry security standards. This role will be key in ensuring GSMA is able anticipate and manage changes in the mobile cyber security landscape for GSMA members". - Alex Leadbeater, GSMA - Technical Security Director About the Team The GSMA Industry Security team is continually enhancing the support offered to its membership as … standards bodies and reviewing new technologies to ensure adequate protection by design About the Role Reporting to GSMA's Technical Security Director within the Security and Fraud team, the Cyber Security Manager (Futures) will be responsible for identifying how both new and evolving mobile technologies will affect GSMA members from a Cyber Security perspective. You will have a global view More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Analyst with Security Clearance

Annapolis Junction, Maryland, United States
The Swift Group
and UNIX; utilize different programing languages to write code, and to open, read and write files. Communicate written and verbal information in a timely, clear, and concise manner. Apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Develop data standards, policies, and procedures; conduct hypothesis testing using statistical processes. Document implementation of … model. Requirements: Six (6) years of demonstrated experience as a data analyst in programs and contracts of similar scope, type, and complexity. Three (3) years of demonstrated experience in cybersecurity activities in programs and contracts of similar scope, type, and complexity is required. A bachelor's degree in a related field. Experience using Splunk is required with completed certifications being More ❯
Employment Type: Permanent
Salary: USD 290,004 Annual
Posted:

System Administrator 1 - Arlington, VA with Security Clearance

Arlington, Virginia, United States
M.C. Dean
and trust-we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a System Administrator 1 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of … a dynamic team responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to ensure implemented solutions meet stakeholder needs, standards, and performance requirements. Responsibilities In this role you will be responsible for monitoring, maintaining, and testing of Physical Access Control, CCTV, PSIM and Integrated Electronic Systems. This position is maintained at a single More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

VoIP Engineer with Security Clearance

Deersville, Ohio, United States
SteelGate LLC
to configure, design, document, administer, and troubleshoot all aspects of classified and unclassified VoIP services, including troubleshooting network issues, configuring Palo Alto Firewalls, working with SATCOM systems and providing Cyber Security Support. The candidate must be well versed with the implementation of VoIP services, STEP/Teleport SATCOM operations, configuration of Palo Alto Firewalls, implementation and functionality of security devices … focused on solving the hard problems facing our government and commercial clients. Our success lies in blending together relevant domain/functional knowledge with deep expertise in Information Technology, Cybersecurity, Defensive Cyber Operations, cloud-based DevSecOps, Data Analytics & AI, Acquisition and Acquisition Management, and more. STEELGATE LLC has a positive, inclusive workplace environment where all team members and partners work More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Cloud Security Architect

West Midlands, United Kingdom
Hybrid / WFH Options
Bright Purple Resourcing
Network/Application/Cloud Security Location: Stoke on Trent (Hybrid) Salary up to 85k + benefits I'm working with a leading technology business to find an experienced Cyber Security Manager to lead their product security strategy and oversee their cyber testing lab. This is a high impact role working closely with engineering teams to secure complex networked systems. … You will be required to; Own and define cyber security design requirements Lead vulnerability testing and threat assessments Drive risk management and remediation strategies Educate and influence design teams on security best practice Ensure security is embedded across the product lifecycle You will have; 7+ years IT security experience ideally with product design Strong knowledge of frameworks such as NIST More ❯
Employment Type: Permanent
Posted:

Intrusion Detection Team Shift Lead - 2nd shift with Security Clearance

Washington, Washington DC, United States
ALTA IT Services
preparation for and execution of cyber attacks • Researches hackers, hacker techniques, vulnerabilities, exploits, and provides detailed briefings and intelligence reports to leadership Qualifications: • Bachelor's with 8+ years of cyber security experience (or commensurate experience) • 7 years of security intrusion detection examination experience involving a range of security technologies that product logging data; to include wide area networks host and … IPS/IDS/HIPs traffic event review, server web log analysis, raw data logs • Working experience of Splunk SIEM. Contractor will have at least two years as a cyber security or security operations shift team leader • At least five years' experience working at a senior level, performing analytics examination of logs and console events in the following working experience More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Control Engineer 2 with Security Clearance

Fairfax, Virginia, United States
M.C. Dean
Control Engineers are responsible for designing, developing, installing, and maintaining equipment used to monitor and control systems, machinery, and processes. Control Engineers work in various applications including industrial controls, cybersecurity, building automation, water/wastewater, power controls and protection, energy management, and transportation systems. ? They're ? technical experts in areas such as advanced process control, instrumentation, distributed control systems, PLCs … Dean, every project is a step towards creating a more connected, sustainable, and resilient world. Our operational groups in Industrial Controls, Energy Management, Power Systems, Building Automation, Transit, and Cybersecurity applications are leading the charge, each playing a crucial role in our mission. Are you ready to be part of a team that's not just preparing for the future More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

CNO Engineer (US Citizen, FS Poly ONLY) with Security Clearance

Annapolis, Maryland, United States
Hybrid / WFH Options
Kyrus Tech-SIXGEN, Inc
SIXGEN's mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital systems, and ensure operational superiority in an ever-evolving digital landscape. Position: CNO Engineer Job Type: Full Time Location: ONSITE, NSAW … Requirements: TS/SCI & Full Scope Poly (MUST HAVE) Travel: Up to 10% ABOUT THE TEAM SIXGEN supports missions by serving government and commercial organizations as they overcome global cybersecurity challenges. In this position, you'll provide meaningful support to our customer's missions and operations. You'll work alongside a team of highly skilled operators who are dedicated to More ❯
Employment Type: Permanent
Salary: USD 265,000 Annual
Posted:

Network Engineer with Security Clearance

Omaha, Nebraska, United States
Barbaricum
and network-centric DevSecOps to fulfill future Presidential, DoD, and USSTRATCOM directives. Provide comprehensive technical solution on network engineering and its linked technical processes, placing emphasis on network-focused cybersecurity, firewalls, access control, change control and configuration management. Qualifications: Active DoD TS/SCI clearance A minimum of 12 years' experience as an IT Subject Matter Expert with at least … evaluating the progress of intricate network or mixed IT initiatives. Training or hands-on experience related to designing, deploying, and upkeeping network systems and infrastructures that comply with DoD cybersecurity guidelines, regulations, DoD Network Modernization Policies, and DoD network-centric DevSecOps blueprints. Training and experience on new techniques and software-defined networking Familiarity with routing, switch leaf/node models More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Automotive CyberSecurity Engineer

Lancashire, United Kingdom
Expleo UK LTD
Are you an Automotive CyberSecurity Engineer looking for your next opportunity within the Automotive industry? We have a Permanent opportunity for a Cyber Security Engineering Specialist, which could be for you! Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver … gain a competitive advantage and improve the everyday lives of people around the globe. Expleo are supporting our client, a UK based OEM, we are actively recruiting for a CyberSecurity Engineer to join our team, . As a subject matter expert, you will lead our teams into customer engagements, identifying solutions and methodologies to achieve our clients' goals. This role … High level and detailed). Security concept development. Security health checks/informal audits. Process improvement (Expleo and client). Support the development of best practice working procedures for Cyber security activities. Support, train and coach engineers on cyber security activities. Regular meetings at customer sites within the UK. Background & Experience required for the Lead Automotive CyberSecurity Engineer position:- Degree More ❯
Employment Type: Permanent
Posted:

Senior Manager, Cybersecurity Communications - Sophos X-Ops

United Kingdom
Hybrid / WFH Options
Sophos Group
Sophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technologies and products. Sophos is now the largest pure-play Managed Detection and Response (MDR) provider, supporting more than 28,000 organizations. … will focus on execution, coordination, and building scalable communication systems for Sophos X-Ops. What You Will Do Lead the execution of external-facing communications related to threat intelligence, cybersecurity incidents, and best practices Build and manage scalable communication processes-calendars, approvals, feedback loops, delivery workflows Manage and coach a team of five - setting goals and ensuring delivery Act as … sensitive and high-impact communications Bring structure and operational rigor to how communications are planned, approved, and delivered What You Will Bring Must have 5+ years of experience in cybersecurity communications and content operations involving external stakeholder communication Experience working alongside advanced security functions such as threat intelligence, incident response, or security operations Must have team management experience, including leadership More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Security Engineer

Edinburgh, Midlothian, Scotland, United Kingdom
Quorum Network Resources
Security Engineer | Microsoft Solutions Partner | Edinburgh | Highly Competitive Pay, Performance Bonus + Exceptional Benefits Strengthen Defences. Hunt Threats. Shape the Future of Cybersecurity. Are you ready to take your cyber security expertise to the next level? Join Quorum, a leading Microsoft Solutions Partner and Tier 1 CSP based in Scotland. We're not your average IT consultancy—we're employee … Supporting internal and client teams with technical reporting and analysis Mentoring junior engineers and contributing to a culture of continuous improvement What We're Looking For: 3+ years in cyber security, ideally within a Managed Service Provider Deep experience with Microsoft Defender suite (MDE, MDO, MDCA, MDI) and Microsoft Sentinel Strong knowledge of KQL, Logic Apps, and automation/orchestration More ❯
Employment Type: Permanent
Posted:
Cybersecurity
10th Percentile
£26,700
25th Percentile
£38,591
Median
£55,000
75th Percentile
£73,750
90th Percentile
£93,750