NewVice President, Information Security Engineering MasterCardVice President, Information Security EngineeringArlington, VA$244,000–$390,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. This leader will partner closely with product, engineering, cyber risk, technology, compliance, audit, application owners, service teams, and business stakeholders to ensure access management practices are scalable, well-controlled, operationally effective, and aligned to enterprise security objectives.
NewLead Security Systems Technician Active Security Consulting LLCLead Security Systems TechnicianDulles, VA$35–$48 / hourActive Security designs, develops, implements, and sustains advanced C5ISR and security solutions to enhance defense and mission capabilities, addressing threats across physical, electronic, cyber, and communications security for commercial and U.S. Government clients. Technical Leadership: Perform complex troubleshooting and diagnostics, including advanced programming and system integration tasks, independently and collaboratively resolving complex issues on-site.
NewElectronic Security Service Technician Active Security Consulting LLCElectronic Security Service TechnicianSterling, VA$30–$45 / hourCustomer Site Ownership: Serve as the primary service technician for designated client sites, maintaining regular scheduled on-site service hours and ensuring systems remain operational, compliant, and properly maintained. Requirements: Responsibilities : System Maintenance & Service Support: Perform advanced diagnostics, repairs, and preventive maintenance on integrated security systems including access control, video surveillance, intrusion detection, and supporting infrastructure to ensure reliable system performance.
NewSecurity Systems Technician II Active Security Consulting LLCSecurity Systems Technician IIDulles, VA$27–$38 / hourThe Security Systems Technician II can operate independently, bringing several years of experience to the field with the ability to perform installations, maintenance, troubleshoot complex issues, lead smaller projects, and assist in training junior technicians. Active Security designs, develops, implements, and sustains advanced C5ISR and security solutions to enhance defense and mission capabilities, addressing threats across physical, electronic, cyber, and communications security for commercial and U.S. Government clients.
NewSecurity Systems Technician I Active Security Consulting LLCSecurity Systems Technician IDulles, VA$20–$30 / hourAs a Security Systems Technician I at Active Security, you will launch your career in electronic security by performing hands-on installations, maintenance, and repairs of advanced C5ISR and security systems designed to enhance defense and counter diverse threats. Active Security designs, develops, implements, and sustains advanced C5ISR and security solutions to enhance defense and mission capabilities, addressing threats across physical, electronic, cyber, and communications security for commercial and U.S. Government clients.
Transportation Security Support Analyst GuidehouseTransportation Security Support AnalystTysons Corner, VirginiaThis includes creating dashboards, metrics, and executive reporting products using Power BI and Excel; building Power Automate workflows to streamline approvals, document management, reporting, and routine processes; and managing SharePoint sites, document repositories, and collaboration tools to improve information sharing and governance. This role develops executive briefings, presentations, talking points, decision memos, and leadership communications; manages leadership taskings, action items, correspondence, and follow-up activities; and supports strategic planning, performance management, organizational reporting, and front office initiatives.
Cyber Security Engineering Specialist IV/ Firewall Engineer CACICyber Security Engineering Specialist IV/ Firewall EngineerSpringfield, VirginiaTeam CACI on our TCS Program has an exciting and challenging opportunity available for a Network Security Engineer supporting an Intelligence Community customer’s wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Sr. Cyber Security Engineer NSE-710 ICESSr. Cyber Security Engineer NSE-710Chantilly, VirginiaDemonstrated senior-level experience engineering Cyber Security solutions using structured and unstructured Big Data, AAA technologies, and Cloud Based technology, to include one or more of the following: Service Orientated Architecture (SOA), On-demand self-service, Broad network access, Resource pooling, Rapid elasticity, Measured Service, Software as a Service (SaaS), Platform as a Service (PaaS), Infrastructure as a Service (IaaS). Demonstrated senior-level experience in government or industry supporting enterprise-level cyber security efforts involving architecting, designing, development, and configuration of cloud and on premise based systems and software.
Systems Security Manager (ISSM) Life Cycle EngineeringSystems Security Manager (ISSM)Springfield, VA$120,000–$130,000 / yearBachelor's degree or higher from an accredited college or university (Prefer an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree, or a degree in a Mathematics or Engineering field.). • Interface with external organizations (e.g., public affairs, law enforcement, Command or Component Inspector General) to ensure appropriate and accurate dissemination of incident and other Computer Network Defense information.
Systems Engineering Associate - Govcloud [Salesforce National Security] Salesforce.com, Inc.Systems Engineering Associate - Govcloud [Salesforce National Security]Herndon, VA$111,000–$122,000 / yearWorking closely with counterparts in the Infrastructure and R&D organizations, this organization provides a team of engineers monitoring cloud service availability and ready to swiftly repair any service-impacting issues. Expertise in CLI enterprise support of Unix variants (Linux/Solaris/BSD) as well as strong Linux/UNIX knowledge with significant exposure to Red Hat Enterprise Linux and Solaris.
Systems Engineering Associate - GovCloud [Salesforce National Security] SalesforceSystems Engineering Associate - GovCloud [Salesforce National Security]Herndon, Virginia$111,000–$122,000 / yearWorking closely with counterparts in the Infrastructure and R&D organizations, this organization provides a team of engineers monitoring cloud service availability and ready to swiftly repair any service-impacting issues. Expertise in CLI enterprise support of Unix variants (Linux/Solaris/BSD) as well as strong Linux/UNIX knowledge with significant exposure to Red Hat Enterprise Linux and Solaris.
Security Site Supervisor GardaworldSecurity Site SupervisorMclean, VAOfficers must be warm and approachable while staying vigilant—greeting and acknowledging visitors, customers, top clients, and executives, maintaining eye contact, and staying aware of all entrances and surroundings. The Site Supervisor provides operational support for the account to include scheduling, payroll, compliance, post order development, performance metrics tracking, training, employee recognition and inspections.
Staff Security Engineer WalterStaff Security EngineerMcLean, VAHands-on experience with modern frontend technologies including TypeScript, React, Next.js, Node.js, and build tooling (Vite, Webpack, Babel, ESLint); Proficient in testing frameworks (Jest, Playwright, Testing Library), styling(Tailwind CSS, Sass), and building reusable component libraries with Storybook. This team owns the identity proofing flows that millions of members rely on every day — from secure login and multi-factor authentication to passkeys, biometrics, and the end-to-end member experiences that establish trust and unlock access to government, healthcare, and commercial services.
Personnel Security Analyst AQIWOPersonnel Security AnalystRockville, MarylandConducting on-line credit checks, Federal Bureau of Investigation Fingerprint (FBIF) checks, Personnel Investigations Processing System/Central Verification System (PIPS/CVS) checks, Joint Personnel Adjudication System (JPAS) checks, Central Personnel Clearance Index (CPCI) checks, and additional checks as required. Create and maintain electronic security files for contractor, licensee, and employee applicants in the Personnel Security Adjudicative Tracking System (PSATS).
Public Policy Manager, National Security Institute George Mason UniversityPublic Policy Manager, National Security InstituteArlington, VirginiaBuilds relationships with Congressional staff, Congressional members and executive branch officials, associations, industry partners, nonprofits, and other third-parties to promote and build support for NSI's mission and policy expertise through both regular in person and virtual meetings and engagements, both informal and formal; Independently represents NSI before Congressional and executive branch officials and staff in briefings and in other settings, as well as in front of industry and nonprofit partners; Works with NSI leadership to identify and develop organizational policy priorities, including assessing organizational resources and the needs and interests of the policy field; Manages the development and execution of programs, including private briefings, and off-the-record and public events that advance NSI's mission, as well as work with NSI staff to ensure successful marketing and communications efforts; Creates, develops, and disseminates policy materials, as well as brainstorms new forms of written materials, to policymaking and public audiences; Leads and coordinates NSI expert participation and engagement in NSI policy programming, including managing whiteboarding sessions, expert briefings, and external policy programming efforts; Manages program and project budget and coordinates other necessary administrative support; Interacts with NSI leadership and staff, as well as media, the general public, and government officials to plan and coordinate activities; Supports NSI team in all aspects of NSI's work; Assists with research, writing, and publishing NSI research and advocacy papers, as well as media pieces and other written materials; and. Bachelor's degree in related field, or equivalent combination of education and experience; Considerable policy experience (typically 3+ years); Strong database experience; Knowledge of national security policy and familiarity with defense, intelligence, or cyber policy communities; Demonstrated, advanced skill in written and oral communication; Proficient in the use of Microsoft Office suite; Demonstrated organizational skills, with the ability to independently juggle multiple tasks and priorities effectively; Ability to interact effectively and respectfully with persons at all levels, including senior government, industry, and academic officials, in a professional manner and in different settings; and.
Security Officer George Mason UniversitySecurity OfficerArlington, VirginiaAt least 18 years of age; U.S. citizen or legal resident; Possess a high-school diploma, GED, or equivalent; Successful completion of a thorough background check and fingerprinting; No felony convictions or convictions of misdemeanors involving crimes of moral turpitude or gross misconduct; Valid driver's license: must currently possess an appropriate, active, valid motor vehicle operator's license that meets all of GMU's requirements for operating state vehicles and equipment under Mason's Vehicle Use Policy 1411 https://universitypolicy.gmu.edu/policies/vehicle-use/. Responsible for providing security services on campus properties 24 hours a day, responsibilities of Security Officers include: Monitoring University owned or controlled buildings, areas, and property; Performing building lock-downs, unlocks, fire watches, and safety escorts; Ensuring academic offices, labs, and sensitive areas are kept secure; Observing and reporting suspicious activity, including writing incident reports when necessary; and.
Network Engineer – VDI Security / Network Infrastructure Staffed4UNetwork Engineer – VDI Security / Network InfrastructureChantilly, VirginiaThis role supports technical risk assessment and mitigation activities across a broad range of enterprise technologies, including IT systems and networks, mobile and wireless networks, cloud-based computing, network management platforms, communication protocols, scripting and programming products, configuration scripts, and IT hardware and software products. The Network Engineer will manage the security and performance of a virtual desktop infrastructure environment, including networking components, firewall policies, VPNs, network segmentation, and endpoint policy enforcement.
Open-Rank, Tenured/Tenure-Track Cyber Security Engineering Faculty George Mason UniversityOpen-Rank, Tenured/Tenure-Track Cyber Security Engineering FacultyFairfax, VirginiaPost-quantum cryptography and quantum-secure systems engineering; Secure and trustworthy AI/ML systems; Quantum communications and quantum network security; Hardware trust, supply-chain assurance, and secure heterogeneous computing (including post-quantum/quantum accelerators); Resilient cyber-physical systems and critical infrastructure in the AI/quantum era; Quantum-cyber threat modeling and adversarial vulnerability in quantum/cryptographic systems; Next-generation wireless/edge/IoT security (5G/6G/AI/quantum integration); Cybersecurity for emerging computing paradigms (neuromorphic, bio-cyber systems, quantum/hybrid computing); Preference will also be given to candidates whose work complements and amplifies the CYSE Department's existing strengths in wireless/5G security, digital forensics, AI, and cyber-physical systems; and. Applicants must have received a PhD in Cyber Security, Engineering, Computer Science or a related field by the start date of the position; Should have demonstrated potential for excellence and productivity in research, academic service, and a commitment to high-quality teaching; Qualified candidates should demonstrate excellence in research (track record or strong potential) and teaching; Committed to interdisciplinary collaboration (across hardware, communications, control systems, AI, quantum technologies); and.
NewManager I, Cyber Security Engineering Navy Federal Credit UnionManager I, Cyber Security EngineeringVienna, VAAccommodations: If you need accommodation or assistance for a qualifying condition to complete the online application (or during any stage of the hiring process), you can contact Navy Federal''s Medical Accommodations team at medicalaccommodations@navyfederal.org or by calling 1-888-503-6013. Provide leadership, guidance, and technical guidance to ensure appropriate security protocols are leveraged to protect NFCU''s brand, data, and IT assets from cyber-based threats.
NewSenior Microsoft Cloud Security Engineer/Architect (On-Site) GroundswellSenior Microsoft Cloud Security Engineer/Architect (On-Site)McLean, VirginiaGroundswell is seeking an experienced, hands-on Cybersecurity Specialist to serve as the senior on-site technical support for cybersecurity operations, Microsoft Azure Government, Microsoft 365 GCC High, cloud infrastructure, identity, endpoint security, networking, and incident response. Lead AvePoint backup and recovery for Microsoft 365 GCC High, including monitoring jobs, resolving failures, testing restores, and maintaining recovery practices for Exchange, SharePoint, OneDrive, and Teams.