Security Guard - Part Time Unarmed Vehicle Patrol Allied UniversalSecurity Guard - Part Time Unarmed Vehicle PatrolLeesburg, VAAs a Patrol Unarmed Security Officer at a residential community, you will conduct routine vehicle patrols, maintain a visible presence to help deter security-related incidents, monitor access points, and provide professional customer service to residents and visitors. Conduct regular and random unarmed patrols of residential common areas, parking areas, entrances, amenities, and perimeter areas to help deter unauthorized activity.
Security Guard Unarmed PT Patrol Clearance Required Allied UniversalSecurity Guard Unarmed PT Patrol Clearance RequiredMcLean, VAAs an Unarmed Security Officer at a leading technology and telecommunications location, you will monitor assigned areas, conduct routine patrols, maintain a visible presence to help deter incidents, and provide outstanding customer service and communication. What You'll Do: Provide customer service to employees, visitors, contractors, and guests at a technology-focused corporate location by carrying out site-specific security-related procedures, access policies, and emergency response activities.
Senior Delivery Consultant – Emerging Tech, WWPS ProServe Amazon Web Services, Inc.Senior Delivery Consultant – Emerging Tech, WWPS ProServeHerndon, VAAs trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. - Experience with virtualization (Hypervisors, VMware, Xen), or experience with network troubleshooting tools (telnet, test-netconnection, tracert, tracetcp, iperf, ntttcp, dig, and packet capture tools) and experience in managing firewalls.
IT Subject Matter Expert SME - Senior Security Control Assessment ECS Federal LLCIT Subject Matter Expert SME - Senior Security Control AssessmentDCECS is seeking a TS-cleared Senior IT Subject Matter Expert (SME) / Security Control Assessment to support one of our mission critical programs for the Department of Justice in Washington, DC. In this job you will Provide senior technical expertise to OCIO security control assessments, translating complex technical evidence into defensible risk and authorization support.
Sr Security Engineer, Supply Chain, Leo Security Amazon.com IncSr Security Engineer, Supply Chain, Leo SecurityArlington, VAWe are looking for a Systems Security Engineer to join the Leo Infrastructure and IP Security team, where you will work within the supply chain security program protecting the contract manufacturers, component vendors, and service providers who build and handle Leo hardware. You will work alongside security engineers covering network and physical security domains, software engineers building risk management tooling, and applied scientists modeling supply chain telemetry.
NewSecurity Guard Part Time Unarmed Patrol Site Assurance Allied UniversalSecurity Guard Part Time Unarmed Patrol Site AssuranceChantilly, VAAs an Unarmed Security Officer at a leading aerospace and defense location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and provide exceptional customer service and communication. What You'll Do: Provide customer service to personnel, visitors, and/or contractors at an aerospace and defense location by carrying out security-related procedures, site-specific policies, and emergency response activities when appropriate.
Program Security Officer 3 ManTech International CorpProgram Security Officer 3Chantilly, VA$97,100–$161,900 / yearPerform expert-level tasks related to Department of War (DoW) Special Access Programs (SAPs) using DoW organic systems to include Compartmented Enterprise Desktop (CED), JADE and Security Integrated Cloud (SIC): these tasks will include the complete range of Special Access Program Nominations Process (SAPNP) tasks (i.e. reviewing SAP Personnel Security Questionnaires (PSQs) for potential program risks, facilitating enhanced personnel vetting (as required), coordinating Program Access Requests (PARs), and conductions SAP indoctrination's. Perform expert level tasks related to intelligence Community (IC) Controlled Access Programs (CAPs using the organic systems to include End to End Security Protections (E2SP) and applications to include Secure Dissemination Service (SDS) and Virtual Lockbag (VLB-IC); these tasks will include performing as a Control Officer for Compartmented Access Programs (CAPs) using external access control platforms such as Intelligence Community Compartments Access Request System (IC CARS) and Locksmith.
NewSenior Information Lifecycle Governance Specialist U.S. Department of DefenseSenior Information Lifecycle Governance SpecialistWashington, DC$117,284–$152,471 / yearThese documents must provide acceptable information to verify: Residency within the commuting area of your sponsors permanent duty station (PDS); proof of marriage to the active duty sponsor; proof of military members active duty status; and other documentation required by the vacancy announcement to which you are applying. To be eligible as a RGP, you must submit the following supporting documents with your application package: a signed Retained Grade PPP Self-Certification Checklist (DD3145-1 (whs.mil)); a copy of your Notification of Personnel Action (SF-50) effecting the placement in retained grade status; or a copy of the notification letter you received regarding the RIF or classification downgrade.
NewInformation Systems Security Officer Leidos Holdings IncInformation Systems Security OfficerLaurel, MD$131,300–$237,350 / yearWithin Leidos' Cyber & Analytics Business Area, Key Management & Analytics Division, you'll work alongside professionals supporting sophisticated national-security capabilities in areas including Security Engineering, Computer Network Operations (CNO), Mission Software, Signals Intelligence (SIGINT), Cryptographic Key Management, and systems integration. Leidos has an exciting opportunity for an experienced Information Systems Security Officer (ISSO) to join our Cyber & Analytics Business Area, Key Management & Analytics Division, supporting critical national-security missions.
Information Systems Security Officer(ISSO) Leidos Holdings IncInformation Systems Security Officer(ISSO)Laurel, MD$107,900–$195,050 / yearWithin Leidos' Cyber & Analytics Business Area, Key Management & Analytics Division, you'll work alongside professionals supporting sophisticated national-security capabilities in areas including Security Engineering, Computer Network Operations (CNO), Mission Software, Signals Intelligence (SIGINT), Cryptographic Key Management, and systems integration. Leidos has an exciting opportunity for an experienced Information Systems Security Officer (ISSO) to join our Cyber & Analytics Business Area, Key Management & Analytics Division, supporting critical national-security missions.
Senior Technical Recruiter – Cleared Critical Facilities & Infrastructure M.C. Dean, IncSenior Technical Recruiter – Cleared Critical Facilities & InfrastructureTysons, Virginia$94,000–$117,500 / yearFull timeThis role focuses on sourcing and hiring qualified candidates for HVAC technicians, electricians, plumbers, building automation specialists, facilities maintenance personnel, and other mission-critical roles requiring active clearances, both within the U.S. (CONUS) and Outside the Continental United States (OCONUS) . The Senior Technical Recruiter will lead full lifecycle recruiting efforts for cleared critical facility technicians and engineering personnel supporting U.S. Government, DoD, OCONUS, and Intelligence Community programs.
Senior Cyber Security Fusion Analyst LeidosSenior Cyber Security Fusion AnalystOdenton, MarylandJuly 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Leverage an array of network monitoring and detection capabilities (including netflow, custom application protocol logging, signature-based IDS, and full packet capture (PCAP) data) to identify cyber adversary activity.
Insider Threat Program Support Officer LeidosInsider Threat Program Support OfficerSpringfield, VA$116,350–$210,325 / yearThe Program Support Officer is responsible for providing programmatic support, metric collection and visualization, report generation, and developing, implementing, coordinating policies related to User Activity Monitoring (UAM) and Intelligence Analysis for the ITP Program within DHS. The role ensures the organization’s current and future state comply with legal/regulatory requirements and supports the identification and mitigation of threats through the development of advanced intelligence analysis and identification of future state requirements.
Chief Information Security Officer U.S. Department of the InteriorChief Information Security OfficerWashington, DC$162,740–$228,000 / yearWe recommend that your resume includes examples that are clear, concise, and emphasize their level of responsibilities, the scope and complexity of the programs, activities, or services managed; program accomplishments; policy initiatives undertaken; level of contacts; the sensitivity and criticality of the issues addressed; and the results of actions taken. If you are currently serving under a career Senior Executive Service appointment, are eligible for reinstatement into the Senior Executive Service, or have completed a Senior Executive Service Candidate Development Program (SES CDP) approved by OPM, you only need to submit a two-page resume and personnel action showing you have held a career SES position.
Sr. Cybersecurity Engineer Lumen Solutions Group, Inc.Sr. Cybersecurity EngineerWashington, DCRemotePartner with Agile Release Trains (ARTs), product teams, solution architects, developers, infrastructure teams, and business stakeholders to embed security-by-design principles throughout planning, design, development, testing, deployment, and operational support. We are seeking a Senior Cybersecurity Engineer / Senior Information System Security Officer (ISSO) to provide cybersecurity design oversight, security governance, and risk-management support across enterprise technology initiatives.
Information System Security Manager (ISSM) MBL TECHNOLOGIES, INC.Information System Security Manager (ISSM)Crystal City, VAThe ISSM will lead Risk Management Framework (RMF) activities, support system authorization efforts, manage cybersecurity risk and vulnerability remediation, and oversee Information System Security Officers (ISSOs) and other security support personnel. This position serves as a primary cybersecurity lead, working closely with program leadership, system owners, engineers, assessors, and Authorizing Officials to ensure systems remain secure, compliant, and operationally ready.
Senior Cybersecurity Operations Engineer Terrestris Global SolutionsSenior Cybersecurity Operations EngineerWashington, DCWe are seeking a Senior Cybersecurity Operations Engineer to provide on-demand Cybersecurity and IT services to support the National Indian Gaming Commission (NIGC) mission at the NIGC Headquarters in Washington, D.C. I've never heard of Terrestris. They provide on-demand cybersecurity and IT support, monitor and respond to security incidents, implement security controls, and help maintain secure, compliant operations in support of the agency's mission.
Senior Cybersecurity Engineer CACI International IncSenior Cybersecurity EngineerSpringfield, VA$120,800–$265,800 / yearAs a result, the Senior Cybersecurity Engineer will be required to effectively work with and communicate with varying levels of stakeholders to include TCS leadership, technical customers, non-technical customers, and all TCS staff of varying skillsets and experience. 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.
Senior Cybersecurity Engineer - SME CACI International Inc.Senior Cybersecurity Engineer - SMESpringfield, VA$120,800–$265,800 / yearResponsibilities: The Senior Cybersecurity Engineer will be required to effectively work with and communicate with varying levels of stakeholders to include TCS leadership, technical customers, non-technical customers, and all TCS staff of varying skillsets and experience. 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.
NewSenior Vice President, Corporate Affairs FleishmanHillardSenior Vice President, Corporate AffairsWashington, DC$205,000–$220,000 / yearThe Senior Vice President will play an important leadership role within FleishmanHillard’s Corporate Affairs practice, leading major client relationships, developing talent, contributing to new business and bringing together expertise from across FleishmanHillard and the broader Omnicom network to solve complex client challenges. We are looking for a senior communications leader who can serve as a trusted counselor to executives, lead complex client relationships and help organizations navigate the increasingly interconnected worlds of business, technology, reputation, policy and public opinion.