Sr Information Security Engineer Exostar LLCSr Information Security EngineerHerndon, VAPart timeThis role is ideal for candidates that have a skillset focused on engineering credibility, architectural judgment, and the ability to operate confidently with technical teams, auditors, customers, and leadership. Exostar’s cloud-based platforms create exclusive communities within the Aerospace and Defense, Life Sciences, and other highly regulated industries where members securely collaborate, share information, and operate compliantly.
Information System Security Engineer MarkonInformation System Security EngineerChantilly, Virginia$150,000–$180,000 / yearFull timeDevelop and maintain cybersecurity documentation supporting RMF and Assessment & Authorization (A&A) activities, including System Security Plans (SSPs), Security Assessment Reports (SARs), Plans of Action and Milestones (POA&Ms), risk assessments, and related artifacts. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
NewInformation System Security Engineer Markon SolutionsInformation System Security EngineerChantilly, VA$150,000–$180,000 / yearDevelop and maintain cybersecurity documentation supporting RMF and Assessment & Authorization (A&A) activities, including System Security Plans (SSPs), Security Assessment Reports (SARs), Plans of Action and Milestones (POA&Ms), risk assessments, and related artifacts. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Information Systems Security Officer SteampunkInformation Systems Security OfficerMcLean, Virginia$80,000–$115,000 / yearBachelor’s Degree or Master's Degree in related IT field, or Bachelor’s Degree in a non-IT field with a total of four (4) years of cybersecurity experience, including three (3) years of FISMA experience; No degree with a total of six (6) years of cybersecurity experience, including five (5) years of FISMA experience. You’ll be asked to communicate effectively and decisively with all levels of the organization and be able to solve practical problems as well as exercise sound judgement with regards to sensitive and confidential information.
Information Technology Manager, Cyber Security Services Quantum StridesInformation Technology Manager, Cyber Security ServicesHampton, VirginiaThe Manager of Cyber Security Services (CSS) will be hands-on and responsible for management of client’s information security and compliance related activities including the following: Utilizing a risk-based approach to manage information security related aspects of client’s operations. Providing technical support for computer networks, including firewalls, operating systems and applications, patch management, and data security best practices.
New(USA) Staff, Software Engineer, Information Security(Agentic Identity) Walmart(USA) Staff, Software Engineer, Information Security(Agentic Identity)Herndon, VirginiaOption 1: Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 4years’ experience in software engineering or related area at a technology, retail, or data-driven company. The engineer will lead efforts in coding, testing, and troubleshooting to deliver reliable products that meet evolving technical and business needs within a dynamic environment.
NewCybersecurity Information Security Assessor GD Information TechnologyCybersecurity Information Security AssessorChantilly, VirginiaExpert knowledge of commonly used cybersecurity systems to include, but not limited to, DoW Host Based Security System (HBSS), Assured Compliance Assessment Solution (ACAS), Continuous Monitoring and Risk Scoring (CMRS), Joint Incident Management System (JIMS), and Enterprise Mission Assurance Support Service (eMASS). Provide support services for protecting the Department of Defense Information Network (DoDIN) from cyber threats, both foreign and domestic, using cybersecurity systems, in combination with Techniques, Tactics, and Procedures (TTP) and information sharing with DoW, Department of Homeland Security (DHS), and other federal agencies.
Information System Security Officer (ISSO) ASSYST, Inc.Information System Security Officer (ISSO)Sterling, VAThe ISSO will work closely with system owners, security teams, and government stakeholders to support the Risk Management Framework (RMF), system authorization activities, continuous monitoring, and cybersecurity risk management. ASSYST delivers comprehensive cybersecurity solutions to Federal, State, and Local government agencies, helping organizations strengthen their security posture and achieve regulatory compliance.
Senior Lead Information Security Office Consultant Capital OneSenior Lead Information Security Office ConsultantMcLean, VirginiaSupport data validation and communications on the impact of identified operational, compliance, process, control, and tooling gaps and potential remediation courses of action to multiple audiences, including leadership, to support the enhancement of their cybersecurity postures. Coordinate and execute proactive Information Security consulting to the business and technology teams covering Infrastructure Security, Resiliency, Data Security, Network Architecture and Design, and User Access Management.
NewSenior Information Security Engineer ASRC Federal Holding CompanySenior Information Security EngineerReston, VARemoteASRC Federal Data Networx is seeking a Senior Information System Security Officer (ISSO) to support federal cybersecurity and Risk Management Framework (RMF) activities for enterprise information systems. The ISSO serves as the primary cybersecurity and privacy advisor to System Owners (SOs), ensuring security and privacy requirements are integrated throughout the system lifecycle while maintaining compliance with federal regulations and Authorization to Operate (ATO) requirements.
Information Systems Security Officer (ISSO) Full VisibilityInformation Systems Security Officer (ISSO)Quantico, Quantico$160,000–$200,000 / yearThe ISSO will work closely with customers to ensure the confidentiality, integrity, and availability of systems, applications, networks, and data through the planning, analysis, development, implementation, maintenance, and enhancement of information systems security programs; infrastructure; application; Security Assessment and Authorization (SAA), IA policy directives (PD) and guides (PG); and IA Security tools, such as Tenable.io, Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.
NewInformation Security Analyst - SME Quantum SkyInformation Security Analyst - SMEQuantico, Virginia$155,000–$165,000 / yearFull timeThis candidate will serve as a senior cybersecurity subject matter expert for complex RMF Step 6 assessments, advanced vulnerability analysis, security evaluation, and mission-impact risk assessment for assigned East Coast and tactical portfolios. Desired: Deep RMF/NIST 800-53A experience; advanced penetration testing/vulnerability analysis; customer's tactical/expeditionary experience; strong AO-level communication.
Senior Lead Information Security Consultant (AI) Capital OneSenior Lead Information Security Consultant (AI)McLean, VirginiaYou have experience in securing large-scale e-commerce platforms, with deep understanding of payments systems, customer data protection across high transaction environments ensuring protection of user data across internal and partner ecosystems. 2+ years of experience evaluating AI technologies and integrations for security, privacy, and compliance risks, with knowledge of common AI attack vectors, model vulnerabilities, prompt injection, data leakage, model abuse, and supply chain risks.
Information System Security Engineering (ISSE) JASINTInformation System Security Engineering (ISSE)Alexandria, VAJASINT participates in E-Verify and will provide the federal government with I-9 information to confirm that all new hires are authorized to work in the U.S. To learn more about E-Verify, please visit dhs.gov/e-verify. A Bachelor or Master's degree with 4-6 years of relevant subject matter experience, or, specialized training and 4-8 years' subject matter experience, or, equivalent intelligence/academic experience.
Manager Information Security Office (ISO), Enterprise Data Capital OneManager Information Security Office (ISO), Enterprise DataMcLean, VirginiaCoordinate and execute proactive Information Security consulting to the business and technology teams covering API Security, File Transfer, Infrastructure Security, Resiliency, Data Security, Network Architecture and Design, Datalake Architecture, BI, and consumption tools, and User Access Management. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
Director, Information Security Office Consultant Capital OneDirector, Information Security Office ConsultantMcLean, VirginiaYou are comfortable with technologies like Cloud services, Containers, Docker, Microservices, Serverless, APIs, DevOps, micro-segmentation, Customer Servicing platforms and technologies security, generative AI security, PCI and other business and regulatory cybersecurity compliance frameworks. Coordinate and execute proactive Information Security consulting to the business and technology teams covering Infrastructure Platform Security, Application Security, Resiliency, Data Security, Network Architecture and Design, and User Access Management.
Senior Manager, GPN Information Security Office Consultant Capital OneSenior Manager, GPN Information Security Office ConsultantMcLean, VirginiaThe Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. Support data validation and communications on the impact of identified operational, compliance, process, control, and tooling gaps and potential remediation courses of action to multiple audiences, including leadership, to support the enhancement of their cybersecurity postures.
NewCybersecurity Information Security Assessor General Dynamics Information TechnologyCybersecurity Information Security AssessorChantilly, VirginiaExpert knowledge of commonly used cybersecurity systems to include, but not limited to, DoW Host Based Security System (HBSS), Assured Compliance Assessment Solution (ACAS), Continuous Monitoring and Risk Scoring (CMRS), Joint Incident Management System (JIMS), and Enterprise Mission Assurance Support Service (eMASS). Provide support services for protecting the Department of Defense Information Network (DoDIN) from cyber threats, both foreign and domestic, using cybersecurity systems, in combination with Techniques, Tactics, and Procedures (TTP) and information sharing with DoW, Department of Homeland Security (DHS), and other federal agencies.
Information Security Officer (ISO) / Classification Management Specialist OMNI Consulting SolutionsInformation Security Officer (ISO) / Classification Management SpecialistChantilly, VirginiaOMNI Consulting Solutions is seeking for an Information security Officer responsible for classified information management, document reviews, derivative classification support, marking compliance, classified holdings accountability, records management, and implementation of classification guidance. OMNI is built on the idea that change moves the world forward, and through creative and entrepreneurial leadership OMNI maintains a bold reputation within the DoD/Aerospace community and across the various other industries we support.
Information Systems Security Engineer/IT Systems Eng University of Southern CaliforniaInformation Systems Security Engineer/IT Systems EngArlington, VA$130,000–$140,000 / yearTechnical Expertise: Familiarity with personnel and facilities security in classified environments Experience performing ISSO responsibilities Experience with: CMMC NIST 800-171 and/or NIST 800-53 CISSP or equivalent security certification Experience supporting higher education or research-focused academic environments Interpersonal and Communication Skills: Strong written and verbal communication skills. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate’s work experience, education/training, key skills, internal peer equity, federal, state and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.