Senior R&D Financial Analyst NoblisSenior R&D Financial AnalystWashington, Washington, DC$86,800–$135,625 / yearFull timeWithin S&T, HSARPA executes Research, Development, Test and Evaluation (RDT&E) to transition solution approaches, technologies, and knowledge products in support of DHS Component customers including U.S. Coast Guard (USCG), Transportation Security Administration (TSA), Customs and Border Protection (CBP), U.S. Secret Service, the Federal Emergency Management Agency (FEMA), Immigration and Customs Enforcement (ICE), the Cybersecurity and Infrastructure Security Agency (CISA), Federal, State, Local Tribal and Territorial (FSLTT) first responders, and the larger Homeland Security Enterprise (HSE). Serve as the primary HSARPA Financial and Budget Team point of contact for an HSARPA technical division providing relevant updates regarding the status of funding, guidance related to execution of funds, and assistance completing budget and finance related taskers including Resource Allocation Planning (RAP), Spend Plan development, and Congressional and Office of Management and Budget Justifications (CJ and OMBJ respectively).
Senior DevSecOps Engineer LeidosSenior DevSecOps EngineerAlexandria, VirginiaSeptember 23, 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. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence.
Senior Program Officer International Research & Exchanges BoardSenior Program OfficerWashington, DC$70,000–$85,000 / yearPart timeYou will manage and strengthen critical Fellowship processes, including subaward management, Institute Partner communications, Fellow placement, programmatic guidance, and support for Fellow medical and conduct issues. Growth & New Business Support: Contribute to proposal development and partner engagement as needed, including maintaining relationships with external stakeholders and partner institutions, gathering data/supporting materials, and drafting and/or reviewing text.
Senior Program Officer INTERNATIONAL RESEARCH & EXCHANGES BOARDSenior Program OfficerWashington, DC$70,000–$85,000 / yearYou will manage and strengthen critical Fellowship processes, including subaward management, Institute Partner communications, Fellow placement, programmatic guidance, and support for Fellow medical and conduct issues. Growth & New Business Support: Contribute to proposal development and partner engagement as needed, including maintaining relationships with external stakeholders and partner institutions, gathering data/supporting materials, and drafting and/or reviewing text.
Security Guard - Full Time Unarmed Patrol Hazard Reporting Allied UniversalSecurity Guard - Full Time Unarmed Patrol Hazard ReportingAshburn, VAAs an Unarmed Patrol Officer in a school setting, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and support a welcoming environment for students, staff, and visitors. Conduct regular and random unarmed patrols of school buildings, grounds, parking areas, and perimeter areas to help deter unauthorized activity and identify security-related concerns.
Security Guard Part Time Unarmed Patrol Protection Allied UniversalSecurity Guard Part Time Unarmed Patrol ProtectionReston, VAAs an Unarmed Patrol Officer supporting a dynamic technology, media, and telecommunications location, you will monitor assigned areas, conduct routine patrols, maintain a visible presence to help deter security-related incidents, and deliver exceptional customer service. What You'll Do: Provide customer service to employees, visitors, contractors, and/or vendors at a technology, media, and telecommunications location by carrying out security-related procedures, site-specific policies, and emergency response activities as appropriate.
Security Guard Full Time Unarmed Security Clearance Patrol Allied UniversalSecurity Guard Full Time Unarmed Security Clearance PatrolReston, VAAs an Unarmed Patrol Officer supporting an 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 contractors by carrying out security-related procedures, site-specific policies, and appropriate emergency response activities at an aerospace and defense location.
(734) Classification/Program Protection Security SME Arlo Solutions(734) Classification/Program Protection Security SMEArlington, VAAdditionally, the incumbent will establish robust relationships and collaborate routinely with key stakeholders including Research and Engineering (R&E), Acquisition and Sustainment (A&S), the DoW Chief Information Officer (CIO), the Defense Counterintelligence and Security Agency (DCSA), the Joint Staff (J28), and other federal entities to ensure the comprehensive integration of DoW program protection, Supply Chain Risk Management (SCRM), counterintelligence (CI), and information security policies across all organizational efforts. The successful candidate will support the development and implementation of national and DoW policy, guidance, and training on Classification Management and Program Protection approximately three times per year, while facilitating and overseeing the conduct of critical security reviews and assessing and recommending security classification guidance and Program Protection Plans roughly twice annually.
Senior Systems Engineer (MECM) Govcio LLCSenior Systems Engineer (MECM)Alexandria, Virginia$115,000–$145,000 / yearFull timeAdminister and maintain MECM and all supporting infrastructure, including site servers, distribution points, management points, and related components to ensure reliable and efficient enterprise endpoint management operations. Overview: GovCIO is seeking a Senior Systems Administrator with strong hands‑on experience supporting and maintaining Microsoft Endpoint Configuration Manager (MECM) in large enterprise environments.
Senior IT Project Manager (NSGS) Govcio LLCSenior IT Project Manager (NSGS)Alexandria, Virginia$140,000–$180,000 / yearFull timeThis position will serve as a key technical leader within the PMO, driving the concurrent execution of complex enterprise network tech refreshes, Out-of-Band (OOB) Management system deployments, and legacy VSAT replacement programs across USCG sites. Key responsibilities include: Lead, plan, and execute multiple parallel IT infrastructure projects from initiation through closure, focusing heavily on USCG network hardware refreshes, OOB management deployments, and legacy VSAT transitions.
NewSenior Systems Engineer (NSGS) Govcio LLCSenior Systems Engineer (NSGS)Alexandria, Virginia$120,000–$145,000 / yearFull timeClearance Level: Must have an active Secret clearance Preferred Skills and Experience Direct experience supporting U.S. Coast Guard missions, specifically working with NSGS, C5I, or similar technical directorates. Key responsibilities include: Collaborate directly with the NSGS team to maintain, troubleshoot, and optimize infrastructure to support smooth daily operations.
Senior Solutions Architect - AI Infrastructure & Edge Computing - ISV Partners , WWPS Global ISV Partners Amazon.com IncSenior Solutions Architect - AI Infrastructure & Edge Computing - ISV Partners , WWPS Global ISV PartnersArlington, VAYour morning starts with a design session alongside a partner engineering team, whiteboarding a multi-node GPU training architecture on P5 instances with EFA networking and FSx for Lustre, sizing the cluster for a Llama 3 70B fine-tuning workload that must complete within their sprint cycle. Amazon Web Services (AWS) is seeking a Senior Solutions Architect to join the Worldwide Public Sector ISV Partner Solutions Architecture team, focused on accelerated computing, edge AI, and the open weight model ecosystem.
Sr. Principal Information Security Engineer ClaritySr. Principal Information Security EngineerSpringfield, VA$139,000–$314,000 / yearClarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. The actual salary offered will be determined based on the requirements of the position and a variety of job-related factors, which may include geographic location, applicable Federal Government contract labor categories and wage rates, relevant experience, skills and competencies, education, certifications, and the scope and responsibilities of the role.
Senior Security Consultant Kratos DefenseSenior Security ConsultantHerndon, VARemoteAs a Security Consultant for Kratos Commercial Cybersecurity Services division, working in a remote setting,you will be supporting teams of professionals working to evaluate and secure a wide-range of environments within some of the most advanced, leading-edge organizations in the world. Kratos is valued for our ability to design and deliver leading edge, resilient solutions for aerospace communication, control, awareness and mission success across a continuum of offeringsfrom commercial to tailored custom solutions and integrated programs.
Senior Security Analyst – ATO / RMF (Active TS/SCI Clearance) SBSSenior Security Analyst – ATO / RMF (Active TS/SCI Clearance)Chantilly, Virginia$140,000–$195,000 / yearLocation: Chantilly, VA Work Type: 100% Onsite – Secure Facility Employment Type: Full-Time Citizenship: U.S. Citizenship required Clearance: Active TS/SCI required; CI Polygraph preferred but not required Certification: Active Security+ or higher (IAT Level II/III) required . SBS developed ATOaaS in collaboration with leading technology companies and DoD/Intelligence Community customers to help accelerate the process of bringing innovative commercial technologies into secure government environments.
Sr. Manager, National Security Sales Blue Origin Enterprises LPSr. Manager, National Security SalesArlington, VA$145,188–$203,263.20 / yearResponsibilities include but are not limited to: Lead development and implementation of capture strategy and lead campaign teams for sales of Blue Origin products and services to U.S. Government (USG) acquisition programs, and creation of new opportunities, in coordination with company senior leadership across multiple business units. As a valued member of an outstanding and highly skilled team, you will lead efforts to create, shape, pursue, and secure National Security Space (NSS) program opportunities and contracts, with the Department of Defense and Intelligence Community, as well as NSS industry partners.
Senior Servicenow Software Development Engineer (Risk & Security) CACI International Inc.Senior Servicenow Software Development Engineer (Risk & Security)Chantilly, VA$103,800–$218,100 / yearRequired Qualifications: Active TS/SCI Clearance with PolygraphA Bachelor's Degree OR advanced degree in a related fieldA minimum of 5 years' technical experienceSecurity+ (or equivalent IAT Level II) is required, or be obtained within one month of startExcellent oral and written communication skillsExpert proficiency in GlideScripting, JavaScript, and AjaxDeep understanding of CMDB architecture and its relationship to Asset ManagementExperience working on complex ServiceNow projects where analysis of situations or data requires in-depth evaluationExperience with Security Data: Proven experience integrating data from at least one enterprise security source (e.g., SIEMs like Splunk/Sentinel, or Scanners like Tenable/Qualys/CrowdStrike) into the ServiceNow platform. Desired Qualifications: ServiceNow Certified System Administrator and Certified Application DeveloperFunctional Expertise: Proven experience implementing at least one major security suite:SecOps: Security Incident Response, Vulnerability Response, or Configuration ComplianceIRM/GRC: Policy & Compliance, Risk Management, or CAM (Continuous Authorization and Monitoring)Framework Knowledge: Technical familiarity with the NIST Risk Management Framework (RMF) or 800-53 controlsFamiliarity with Git-based development, Automated Test Framework (ATF), or Now Assist AI/ML integrationKnowledge of at least one operating system: Linux, Unix, WindowsStrong technical background in Cloud Architecture.
Senior Cybersecurity Engineer - SIEM & Cloud Security VHC HealthSenior Cybersecurity Engineer - SIEM & Cloud SecurityAlexandria, VirginiaFull timeThis role is critical as VHC Health continues migrating clinical applications to the cloud, requiring an engineer who can design, build, and secure hybrid on-premises and cloud environments while ensuring comprehensive security visibility across the enterprise. In addition to your base compensation, VHC Health offers a comprehensive benefits package, including medical, dental, and vision coverage (subject to eligibility requirements), as well as additional wellness and retirement benefits designed to support our employees and their families.
Sr. Manager, National Security Sales Blue OriginSr. Manager, National Security SalesArlington, VirginiaLead development and implementation of capture strategy and lead campaign teams for sales of Blue Origin products and services to U.S. Government (USG) acquisition programs, and creation of new opportunities, in coordination with company senior leadership across multiple business units. As a valued member of an outstanding and highly skilled team, you will lead efforts to create, shape, pursue, and secure National Security Space (NSS) program opportunities and contracts, with the Department of Defense and Intelligence Community, as well as NSS industry partners.
Senior Network Modernization & Policy Analyst CACI International Inc.Senior Network Modernization & Policy AnalystAlexandria, VA$103,800–$218,100 / yearThis position independently supports an Action Officer and serves as the primary SME driving enterprise-wide network modernization across the Department of Defense Information Network (DoDIN) including DISN optimization, MILDEP network convergence, tactical edge cloud initiatives, and Mission Partner Environment (MPE) capability development. Support the development and coordination of implementation plans to modernize and optimize network capabilities (e.g., DISN, MILDEP network convergence, and edge cloud) in support of DoD priorities to increase security, enhance effectiveness, and gain efficiencies across the DoDIN.