Arlington, Virginia, United States Hybrid / WFH Options
General Dynamics Information Technology
Transform technology into opportunity as a Senior Information Assurance SecurityEngineer (Air Systems) with GDIT. A career in Security Engineering means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving … how agencies operate. At GDIT, people are our differentiator. Our work depends on a Senior Information Assurance SecurityEngineer (Air Systems) to provide knowledge-based information assurance and cybersecurity IT services to the F-35 Directorate of Cyber Integration (DCI) in support of the F … is the most affordable, lethal, supportable and survivable aircraft ever to be used by so many warfighters across the globe. HOW OUR SENIOR INFORMATION ASSURANCE SECURITY SPECIALIST (AIR SYSTEMS) WILL MAKE AN IMPACT: Responsible for conducting information system security engineering activities. Provide Information system securityMore ❯
Arlington, Virginia, United States Hybrid / WFH Options
General Dynamics Information Technology
Transform technology into opportunity as an Information Assurance SecurityEngineer (Air Systems) with GDIT. A career in Security Engineering means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how … agencies operate. At GDIT, people are our differentiator. Our work depends on an Information Assurance SecurityEngineer (Air Systems) to provide knowledge-based information assurance and cybersecurity IT services to the F-35 Directorate of Cyber Integration (DCI) in support of the F-35 Lightning II … F-35 is the most affordable, lethal, supportable and survivable aircraft ever to be used by so many warfighters across the globe. HOW OUR INFORMATION ASSURANCE SECURITY SPECIALIST (AIR SYSTEMS) WILL MAKE AN IMPACT: Responsible for conducting information system security engineering activities. Provide Information system More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Duel
InformationSecurityEngineer Hybrid: Remote/Bristol Reporting to: Joe Mathews - VP of Technology Salary: £45,000 - £50,000 About Us Duel is a SaaS company on a mission to make Brand Advocacy the industry standard playbook for building brilliant retail brands. It was founded by world … Duel team comprises psychologists, brand experts and community builders, combining cutting edge brand expertise, with seasoned SaaS experience. The Role We're hiring an InformationSecurityEngineer to join our growing engineering team. As a company, we are ISO 27001-certified and need to maintain this certification … while preparing for SOC 2 compliance. Security responsibilities currently sit across different teams, but as compliance requirements increase, a dedicated securityengineer is needed to support ongoing security initiatives, manage compliance tasks, and improve Duel's overall security posture. The focus of this role is More ❯
will light a fire within you. So, what's the role all about? The ideal candidate will be responsible for designing, implementing, and maintaining security measures to protect our organization's computer systems, networks, and SaaS products. This role requires a hands-on approach to identifying vulnerabilities, implementing solutions … and staying abreast of the latest security trends and technologies. The Senior InformationSecurityEngineer will collaborate closely with cross-functional teams to ensure the confidentiality, integrity, and availability of our systems and data. How will you make an impact? Security Tooling: Deploy, maintain, integrate … and perform initial configuration of security tools. Vulnerability Management: Coordinate and conduct regular security assessments, penetration testing, and vulnerability scans to identify and address security weaknesses proactively. Incident Response: Lead incident response efforts to promptly detect, analyze, and mitigate security incidents and breaches. Develop and maintain More ❯
We are watchTowr, a VC-backed cyber security startup helping organisations continuously discover vulnerabilities in their Internet-facing attack surface. Cyber security veterans and technical experts, we are obsessed with building cybersecurity technology to help prevent breaches. With experience informed by years of simulating sophisticated cyber attacks against … and aggressive growth phase of our journey and are excited to continue adding colleagues to join our phorce of nature. Our vision for offensive security is continuous. But what's the role? We are seeking an ambitious InformationSecurityEngineer to join our Platforms team to … focus on our internal security programme. Sounds great-what will I do? This role involves: Security Architecture in the Cloud : Designing and implementing secure cloud infrastructures, ensuring robust protection against potential threats. Endpoint Management and Administration : Overseeing the deployment, configuration, and maintenance of endpoint security solutions to More ❯
Norfolk, Virginia, United States Hybrid / WFH Options
General Dynamics Information Technology
Transform technology into opportunity as an Information Systems SecurityEngineer (ISSE) with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. … At GDIT, people are our differentiator. Our work depends on an Information Systems SecurityEngineer (ISSE) joining our CNIC Applications Support team which provides system administration, development/maintenance support and ISSE support of Commander, Navy Installation Command (CNIC) applications in Norfolk, VA. HOW OUR INFORMATION SYSTEMS SECURITYENGINEER WILL MAKE AN IMPACT: Guides program managers and thru RMF process expediting control implementation/policy creation to achieve/maintain 3-year ATO Authors Standard Operating Procedures, policies, and IA plans of action to ensure systems compliance with Federal/DoD guidance. Maintains More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Cyrad Solutions
Information Systems SecurityEngineer (ISSE), Public Sector Location: Washington, DC (Hybrid 3 days in-office per week) Relocation Assistance Available Governance, Risk & Compliance at the Core of SecuritySecurity isn't just about defenses, it's about governance, risk, and compliance (GRC) as the foundation … of mission success. As an ISSE, you will architect, implement, and maintain security controls that ensure compliance while strengthening the security posture of highly regulated, mission-critical environments. You'll navigate complex risk landscapes, driving the Authorization to Operate (ATO) process and securing systems against evolving threats. The … Role: Lead ATO efforts, ensuring compliance with NIST, RMF, FedRAMP, and other frameworks. Design and implement risk-based security controls across infrastructure, networks, and applications. Develop and maintain GRC documentation, including SSPs, risk assessments, and compliance reports. Serve as a trusted security authority, guiding teams through audits, risk More ❯
Washington, Washington DC, United States Hybrid / WFH Options
OMW Consulting
Role: Information System SecurityEngineer Location: Washington, D.C. - Hybrid with some travel Clearance: Secret minimum, ideally TS Salary: $150K-$185K + Equity My client, a leading defense tech company, is looking to hire an experienced ISSE to join their team based in Washington, D.C. You must have … an active Secret clearance or higher and a solid background in informationsecurity fundamentals and core technologies (e.g., authentication, encryption, firewalls, vulnerability scanning, SIEM/SOAR, audit logs). Your main responsibilities in this position will include: Achieving ATOs for the company's software across multiple government customers … with minimal oversight. Providing outstanding customer service, policy expertise, and high-quality documentation. Partnering with engineers to interpret security requirements and plan effective control implementations. Translating and synthesizing complex concepts and architectures into clear body-of-evidence artifacts, including System Security Plans (SSPs) and architecture diagrams. Representing the More ❯
Fort Belvoir, Virginia, United States Hybrid / WFH Options
Codescratch LLC
strength of our established reputation. Codescratch is currently seeking a self-motivated and talented professional who is looking for a challenging opportunity as an Information System SecurityEngineer (ISSE). This role will lead the Security engineering effort across a team of software engineers, and cyber … security SMEs to design, implement, support, and maintain solutions. The successful candidate will create and manage thorough documentation of multi-enclave system deployment strategies, ensuring adherence to classification requirements. This position requires hands-on knowledge of distributed architectures and cloud-based systems. Why Codescratch? As a group of software … your job. We also reimburse some of the cost for books, audiobooks and online video courses. What You Will Do: Performs or reviews technical security assessments of computing environments to identify points of vulnerability, non- compliance with established Information Assurance (IA) standards and regulations and recommend mitigation strategies. More ❯
We seek a skilled SecurityEngineer to safeguard our IT infrastructure and ensure compliance with NIS2, DORA, and other regulations. This role demands deep technical expertise and compliance knowledge. Responsibilities include incident response, security monitoring, system hardening, and implementing security controls. You'll enhance our cybersecurity … while aligning with evolving standards, ensuring robust protection and regulatory adherence in a dynamic threat landscape. Description Incident Response & Reporting: Lead the response to security incidents and ensure timely reporting in line with NIS2/DORA obligations. Threat Detection & Monitoring: Operate and fine-tune SIEM, IDS/IPS, EDR … and other security platforms to detect and mitigate threats. Security Architecture & Hardening: Design, implement, and maintain secure infrastructure across cloud and on-prem environments. Compliance & Policy Implementation: Translate regulatory requirements (e.g., NIS2, DORA, ISO 27001) into concrete technical controls and governance processes. Security Operations: Perform vulnerability assessments More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
Aeyon
Position Description CGI Federal is seeking an experienced professional with a dual role as an Information System Security Specialist (ISSM) and DevOps Engineer with strong expertise in OpenShift. The ideal candidate will have a solid understanding of cybersecurity, risk management, IT systems support, DevOps principles, container orchestration … and cloud-native application development. You will be responsible for leading cybersecurity initiatives, managing the security posture of information systems, and ensuring compliance with regulatory frameworks, as well as designing, implementing, and maintaining infrastructure and CI/CD pipelines within OpenShift environments. This position is located in our … future duties and responsibilities Cybersecurity and Risk Management: • Lead the development and maintenance of cybersecurity documentation, including Plans of Action and Milestones (POA&M), Information Assurance Vulnerability Management (IAVM) plans, and other security-related artifacts. • Coordinate and plan Information Assurance (IA) efforts for the deployment and sustainment More ❯