Security Officer Part Time/On Call Institute for Defense AnalysesSecurity Officer Part Time/On CallAlexandria, VA$42,291–$67,666 / yearThe Institute for Defense Analyses (IDA) operates three Federally Funded Research and Development Centers supporting federal decision making - two serving the Department of War and one serving the Office of Science and Technology Policy in the Executive Office of the President of the United States. A strong employee and corporate culture of work-life balance, including commitment to average 40-hour work weeks through flex time, partial telework options, and expectation of communication only during core business hours.
Sr. Modeling and Simulation Analyst Systems Planning and AnalysisSr. Modeling and Simulation AnalystArlington, Virginia$155,000–$175,000 / yearFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The Critical Infrastructure Group (CIG) within JOID provides technical, programmatic and analytical support to customers with missions in national security to include the Department of Homeland Security (DHS), Health and Human Services (HHS), and the Federal Aviation Administration (FAA).
Senior Metrics Developer/Analyst LeidosSenior Metrics Developer/AnalystAlexandria, VirginiaThe Digital Sector at Leidos is seeking a dynamic Senior Metrics Developer/Analyst to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria, VA area. September 2, 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.
Senior Trellix Cybersecurity Engineer/RMF ISSO – TS/SCI ZTI Solutions, LLCSenior Trellix Cybersecurity Engineer/RMF ISSO – TS/SCIFalls Church, Virginia$160,000–$190,000Job Description: ZTI is seeking a Senior Trellix Cybersecurity Engineer with RMF ISSO expertise to architect, implement, and manage a comprehensive Trellix security environment while supporting RMF compliance activities for a high-visibility Chief Digital and Artificial Intelligence Office (CDAO) mission focused on AI/ML development and securing advanced data systems . This role requires expertise in deploying Trellix from the ground up , configuring and managing all modules, performing STIG compliance across integrated devices including Microsoft SQL, and ensuring cybersecurity compliance through direct ISSO responsibilities.
Senior Cybersecurity Engineer (Remote Opportunity) (Remote) VetsEZSenior Cybersecurity Engineer (Remote Opportunity) (Remote)Washington, DCRemoteBachelor's degree in Information Technology, Information Assurance, Cybersecurity, or a related field, with at least 10 years of relevant experience, including five years leading large security-engineering, ISSO, or ISSE teams; additional relevant experience may substitute for a degree. The Senior Cybersecurity Engineer will operate within Agile, DevSecOps, cloud, development, testing, integration, and production environments while providing technical direction to Information Systems Security Officers and Information Systems Security Engineers.
Senior Cybersecurity Engineer (Remote Opportunity) VetsEZSenior Cybersecurity Engineer (Remote Opportunity)Washington, DCRemoteBachelor's degree in Information Technology, Information Assurance, Cybersecurity, or a related field, with at least 10 years of relevant experience, including five years leading large security-engineering, ISSO, or ISSE teams; additional relevant experience may substitute for a degree. The Senior Cybersecurity Engineer will operate within Agile, DevSecOps, cloud, development, testing, integration, and production environments while providing technical direction to Information Systems Security Officers and Information Systems Security Engineers.
Senior Human Resources Director - Shared Services Turner Construction CoSenior Human Resources Director - Shared ServicesReston, VA$172,850–$220,760 / yearThe Senior Director oversees HR service delivery, HR operations, employee data management, HR systems support, process governance, compliance, and shared services teams while driving operational excellence through technology, automation, analytics, and continuous improvement initiatives. While performing the duties of this job, the employee may occasionally work at construction work sites where the employee is exposed to moving mechanical parts, high precarious places, fumes or airborne particles, outside weather conditions, and risk of electrical shock.
Sr. Corporate Support – Governance 2025-CAL-102 ICESSr. Corporate Support – Governance 2025-CAL-102Chantilly, VirginiaBachelor’s degree in a related field such as: Public Policy / Public Administration, Business Administration, Organizational Management, Political Science / Government, Information Systems or related technical discipline (if governance is IT-aligned). Duties: Draft, edit, and publish policies, strategy documents, procedures, and governance requirements supporting Directorate, Office, and CIO operations in accordance with agency governance protocols.
Sr. Contracts Specialist GuidehouseSr. Contracts SpecialistBethesda, MD$85,000–$141,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Leverage expertise in negotiation, handle multiple priorities effectively, work with a wide variety of technical and project management staff, and apply knowledge of risk assessments and federal procurement topics.
Senior Program Manager Leidos Holdings Inc.Senior Program ManagerAnnapolis Junction, MD$154,050–$278,475 / yearYou will lead execution on a large, nationally significant mission-critical Identity, Credential, and Access Management (ICAM) / Identity and access management (IdAM) contract within the SIGINT Solutions Division, providing program management, program security administration, and oversight. Our talented team is at the forefront in Mission Software, Security Engineering, Computer Network Operations (CNO), Offensive Cyber, Artificial Intelligence, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Senior Policy Strategist Spry SquaredSenior Policy StrategistAlexandria, VirginiaSpry Squared is looking for a Senior Policy Strategist for a high-tempo, technical position focused on policy development and project management in four functional area: Records Management, Paperwork Reduction Act, DoD Forms Management, and DoD Privacy Impact Assessment. Spry Squared provides organizations with Best in Class Enterprise Solutions, Managed IT Services, Cybersecurity Solutions, IT Professional Services, Recruiting Services, Project/Program Management and technology products.
Sr. Corporate Support - IT Asset Management 2025-CAL-101 ICESSr. Corporate Support - IT Asset Management 2025-CAL-101Chantilly, VirginiaDuties: Develop, deliver, and manage plans, processes, assessments, reports and briefings to the customer supporting logistics, property management, asset management, application portfolio management and capitalized property acquisitions activities. Develop, coordinate, and deliver mitigation plans, technical data, and plans of action and milestones in response to customer inspections or audits, FISMA, or other external compliance reviews.
Senior Internal Controls, Audit Remediation, Readiness, And Risk Management Consultant GuidehouseSenior Internal Controls, Audit Remediation, Readiness, And Risk Management ConsultantMclean, VADemonstrates proven thorough abilities in the following areas: Internal control assessments; Entity level controls, risk management, and fraud risk assessments; Supporting management control programs; Understanding deficiencies communicated by the auditor, tracking audit PBC requests, responding to audit requests, developing corrective action plans, and executing remediation with a focus on internal controls over financial reporting and management financial statement assertions; and, Implementing the revised OMB Circular A-123, Appendix A. Demonstrates the ability to understand client needs, participate within a team environment, and communicate throughout internal and external network in a manner that allows for successful execution of tasks. Evaluating internal controls over financial reporting (ICOFR) and internal controls over operations in line with OMB Circular A-123 for a range of financial and business process areas, to including performing end-to-end walkthroughs of business processes, documenting business processes and controls, testing the design and operating effectiveness of internal controls, and reporting on deficiencies.
Senior Internal Control & Business Transformation Consultant GuidehouseSenior Internal Control & Business Transformation ConsultantMclean, VASpecific initiatives and work products that this role supports include: Responsibilities include: Transforming Financial Management (FM) processes with analytics & automation using emerging technologies: Design, build, and support data visualization (e.g., PowerBI/Tableau), low/no-code solutions (e.g., SharePoint/Power Platform), and/or AI/ML solutions (e.g., Databricks/Python) to modernize financial workflows and drive data-driven decisions for finance, accounting, budget, or risk management offices. Knowledge of and experience advising Federal clients on applications of OMB Circular A-123, Appendix A and C, the GAO Green Book, the Chief Financial Officers Act of 1990, Federal Financial Integrity Act of 1982 (FMFIA), and Payment Integrity Information Act of 2019 (PIIA).
Senior Cybersecurity Engineer CACISenior Cybersecurity EngineerSpringfield, Virginia$113,200–$237,800 / yearA deep expertise in one of the following areas and working knowledge of one or more of the other following: Network Detection and Response (Vectra, Extrahop, Corelight etc), Endpoint Detection and Response (Carbon Black, CrowdStrike Falcon, Microsoft Defender), Next-Generation Firewalls (Palo Alto, Juniper, Cisco), Intrusion Detection/Prevention Systems (Cisco Firepower), F5 platforms, email/web security gateways (Proofpoint, Cisco). Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement, operate/sustain, and enhance NGA networks and cybersecurity posture in support of national security.
Federal Financial Management Senior Consultant GuidehouseFederal Financial Management Senior ConsultantWashington, DC$98,000–$163,000 / yearIncoming Senior Consultants will work with Chief Financial Officer (CFO) organizations to help them address their most pressing challenges in internal control, financial reporting, and process optimization. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Senior Contracts Manager - International Saronic Technologies IncSenior Contracts Manager - InternationalArlington, VASupport FMS transactions by interfacing with U.S. Government stakeholders (DSCA, implementing agencies, program offices, and Department of State), reviewing and responding to Letters of Request (LOR), and supporting the development, pricing inputs, and execution of Letters of Offer and Acceptance (LOA) and related FMS case documentation. You will partner closely with internal stakeholders (Programs, Finance, Legal, Compliance, Proposals, and Growth) and external counterparts-- including foreign government procurement authorities, U.S. Government, and in-country partners-- to ensure compliant, commercially sound, and risk-aware contract execution.
Senior Internal Controls, Audit Remediation, Readiness, and Risk Management Consultant GuidehouseSenior Internal Controls, Audit Remediation, Readiness, and Risk Management ConsultantTysons Corner, VirginiaDemonstrates proven thorough abilities in the following areas: Internal control assessments; Entity level controls, risk management, and fraud risk assessments; Supporting management control programs; Understanding deficiencies communicated by the auditor, tracking audit PBC requests, responding to audit requests, developing corrective action plans, and executing remediation with a focus on internal controls over financial reporting and management financial statement assertions; and, Implementing the revised OMB Circular A-123, Appendix A. Demonstrates the ability to understand client needs, participate within a team environment, and communicate throughout internal and external network in a manner that allows for successful execution of tasks. Evaluating internal controls over financial reporting (ICOFR) and internal controls over operations in line with OMB Circular A-123 for a range of financial and business process areas, to including performing end-to-end walkthroughs of business processes, documenting business processes and controls, testing the design and operating effectiveness of internal controls, and reporting on deficiencies.
Program Manager (Senior), Federal WCF IT Financial Management - DOT BizFirstProgram Manager (Senior), Federal WCF IT Financial Management - DOTWashington, District of ColumbiaLead a nine-person delivery team supporting the financial management of DOT's IT shared-services Working Capital Fund: cost model development and modernization, systems integration and automation, monthly billing and revenue management, customer transparency reporting, data analytics, and financial operating-model support across nine contract functional areas. This position supports the following program: U.S. Department of Transportation (DOT), Office of the Secretary (OST), Working Capital Fund (WCF), Office of Financial Management (OFM) — WCF IT Financial Management, Cost Model Development, and Systems Integration Support.
Senior Operations Facilitation Manager GuidehouseSenior Operations Facilitation ManagerTysons Corner, VirginiaThe Senior Operations Facilitation Manager for Regional and State, Local, Tribal, and Territorial Partnerships will serve as a strategic advisor and coordination lead across regional partners, state, local, tribal, and territorial organizations, government cybersecurity stakeholders, technical teams, and other operational partners. The successful candidate will combine consulting, facilitation, and stakeholder-engagement skills with substantive experience in cyber threat intelligence, security operations center processes, cyber incident response, and intergovernmental cyber defense collaboration.