Information System Security Engineer (ISSE) TLA-LLCInformation System Security Engineer (ISSE)McLean, VAExperience: A minimum of 5-8 years of experience in information security engineering, system administration, and/or cybersecurity, with hands-on experience in implementing security controls and supporting authorization processes. · Collaboration and Guidance: Serve as a subject matter expert, providing guidance to development, engineering, and program teams on secure design, development, and secure coding techniques.
Information System Security Engineer (Isse) TLA-LLCInformation System Security Engineer (Isse)McLean, VAExperience: A minimum of 5-8 years of experience in information security engineering, system administration, and/or cybersecurity, with hands-on experience in implementing security controls and supporting authorization processes. · Collaboration and Guidance: Serve as a subject matter expert, providing guidance to development, engineering, and program teams on secure design, development, and secure coding techniques.
Information System Security Analyst TLA-LLCInformation System Security AnalystMcLean, VAMonitoring and Detection: Monitor the organization's networks and systems for security breaches and suspicious activity using Security Information and Event Management (SIEM) tools. · Incident Response: Respond promptly to security incidents and breaches, investigate their root cause, contain the damage, and coordinate remediation efforts.
Senior Network Security Engineer – Palo Alto Firewall Revolutional, LLCSenior Network Security Engineer – Palo Alto FirewallAlexandria, VA$150,000–$175,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.
Security Operations Center (SOC) Chief Revolutional, LLCSecurity Operations Center (SOC) ChiefSuitland, MD$175,000–$235,000 / yearThe core challenge: sustaining a high-performing SOC across continuous cyber defense and incident response operations — managing program delivery, leading Information Security GAP Analysis, and commanding incident response efforts — all within a classified, government-controlled environment where execution quality and stakeholder trust are non-negotiable. You operate in full alignment with the NICE Cybersecurity Workforce Framework across the Cyber Defense Analyst (PR-CDA-001) and Cyber Defense Incident Responder (PR-CIR-001) work roles, and you ensure your team meets all applicable role-based training requirements.
Lead Security Engineer Revolutional, LLCLead Security EngineerMclean, VA$140,000–$200,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.
NewCloud Security Architect Revolutional, LLCCloud Security ArchitectWashington, DCRemote$180,000–$210,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. Minimum of 10 years of Information Security experience, of which at least 5 years are Cybersecurity and Cloud Security experience at a large Government agency comparable in size/scope to GSA, IRS, DoD, or VA.
Director Of Government Affairs Planet LabsDirector Of Government AffairsArlington, VA$180,700–$225,900 / yearThe right person for Planet knows how to navigate the complex relationships of the U.S. Federal Government, including Congress and relevant Federal agencies (including the Department of War, NRO, and NGA); has professional experience working with these institutions and detailed knowledge of their processes; and knows how Planet's unique capabilities - our agile approach to space technology and our delivery of first-of-its-kind data and analytics - meet the requirements and needs of the U.S. National Security sector. Success in this role will result in (and be measured against) increased trust and credibility with key U.S. national security stakeholders, early identification of political and programmatic risk before it impacts Planet's business, and maintaining, shaping, and growing key U.S. government programs that leverage Planet capabilities.
NewDirector of Government Affairs Planet LabsDirector of Government AffairsArlington, VA$180,700–$225,900 / yearThe right person for Planet knows how to navigate the complex relationships of the U.S. Federal Government, including Congress and relevant Federal agencies (including the Department of War, NRO, and NGA); has professional experience working with these institutions and detailed knowledge of their processes; and knows how Planet’s unique capabilities - our agile approach to space technology and our delivery of first-of-its-kind data and analytics - meet the requirements and needs of the U.S. National Security sector. Success in this role will result in (and be measured against) increased trust and credibility with key U.S. national security stakeholders, early identification of political and programmatic risk before it impacts Planet’s business, and maintaining, shaping, and growing key U.S. government programs that leverage Planet capabilities.
Physical Security Officer/Access Control - TS/SCI w/Poly General Dynamics Information TechnologyPhysical Security Officer/Access Control - TS/SCI w/PolyChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Required Skills and Abilities: Ability to work within a customer-oriented environment and provide quality service, participate productively as a contributing member in a team environment and communicate effectively using a variety of styles and techniques appropriate to the audience.
Facility Security Officer (FSO) TS/SCI Clearance WILLCORFacility Security Officer (FSO) TS/SCI ClearanceSuitland, MarylandThe ideal candidate will have strong knowledge of industrial, personnel, operations, and physical security, along with hands-on experience supporting SCIF operations and classified programs. High School Diploma/GED with 10+ years of related experience; Bachelor’s degree with 6+ years; Master’s degree with 4+ years; or equivalent education and experience.
Information Systems Security Officer (ISSO) II TAC Integrated SolutionsInformation Systems Security Officer (ISSO) IIDistrict of ColumbiaThe primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and the Military Compartments’ efforts. The position shall have the detailed knowledge and expertise required to manage the security aspects of an information system and, in many organizations, is assigned responsibility for the day-to-day security operations of a system.
Sigint Analyst (Technical Targeting Officer - Tto) CACI International Inc.Sigint Analyst (Technical Targeting Officer - Tto)Fort Meade, MD$95,500–$210,100 / yearThe Opportunity: As a CACI-M&ES SIGINT Analyst (Technical Targeting Officer- TTO), you will serve as a key member of a threat analyses and strategic planning team supporting the Joint Cyber Operations Group (JCOG) and in direct support of US Army Special Operations Command (USASOC), the Theater Special Operations Commands and other Strategic Partners across the Special Operations Forces Emerging Threat, Operations and Planning Support (SOFETOPS) enterprise. Proficient in computer network exploitation (CNE) capable of performing threat analysis including assessments identifying and describing threat actors, activities, platforms, and targets-as well as how they interact-and providing an understanding of the presence, intent, and capabilities of the identified threats.
Program Security Manager Intrepid Global SolutionsProgram Security ManagerMcLean, VirginiaMaintains personnel security clearance records for employees and consultants working with available USG databases, such as Scattered Castles, Defense Information System for Security (DISS), and National Background Investigation Service as required; Processes employee security clearance and access requests with clients;Assists personnel in preparing and submitting security processing (SF86) paperwork; Principal point of contact to US government Security Representatives for the full range of security issues; Advises project management of Federal security regulations and procedures;Manages the Security Education Training and Awareness Program: develop and implement an Insider Threat Program, conduct indoctrinations, debriefings, annual refresher training, foreign travel, cyber security and special access briefings. Services provided include comprehensive facility operations; project management for renovations, minor construction, and major equipment repairs; engineering, construction, and operations support; custodial and grounds maintenance services; environmental, safety, and occupational health support; food services; motor pool and logistics operations; and physical and technical security services.
National Security Associate Marina Sirras & Associates LLCNational Security AssociateWashington, DC$390,000–$400,000 / year6–9 years of relevant legal experience, with meaningful experience in a national security division or agency of the federal government (e.g., DOJ National Security Division, DOD, OFAC, intelligence community, or JAG). This is an exciting opportunity to represent corporate and individual clients in matters involving national security regulatory frameworks, including OFAC sanctions, ITAR, EAR, FCPA, CFIUS, and AML.
Appian Architect - National Security GroundswellAppian Architect - National SecurityMcLean, Virginia$113,230–$200,508 / yearStrong organizational skills, attention to details, ability to work in a high-paced environment, multi-task (prioritize and manage), and work both independently and as a team (team-building skills including courtesy, professionalism, and a “do whatever it takes attitude”). Strong communication skills and ability to convey complex concepts in an easy-to-understand manner, both verbally and written; active listening skills to gather key information from internal and external partners; analytical and strategic foresight.
Information Systems Security Officer (FORECASTED) Columbia Technology PartnersInformation Systems Security Officer (FORECASTED)Annapolis Junction, MD$7,000–$20,000 / yearFull timeExperience in at least two (2) of the following areas:Security tools and technologiesHardware and software security implementationCommunication protocolsEncryption techniques and technologiesAdditional Qualifications - ISSO Level 3: Fifteen (15) years of experience as an Information Systems Security Officer supporting programs and contracts of similar scope, type, and complexity. With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations.
Information Systems Security Officer (ISSO) Mount IndieInformation Systems Security Officer (ISSO)Annapolis Junction, MarylandStrong background in communication, with a track record of effectively engaging with customer, program leads, leadership teams, and engineers to convey complex cybersecurity concepts and strategies. Experience with implementing and maintaining system security documentation, including SSPs, SAPs, POA&Ms, and security assessment artifacts, coordinating closely with ISSMs, ISSEs, system owners, and authorizing officials.
Overnight Armed Security Supervisor CbOvernight Armed Security SupervisorNorthern Va, VirginiaThe ideal candidate has experience with public safety and security and operates with a high degree of integrity at all times. You will protect our premises, assets, and employees and prevent any illegal or inappropriate occurrences.
Security Control Assessor (SCA) (TS/SCI) Tau SixSecurity Control Assessor (SCA) (TS/SCI)Chantilly, VATau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has an immediate need for a Cybersecurity Security Control Assessor (SCA) for a Department of Defense customer. Shall develop an annual compilation of findings and observations based upon the Security Assessment Reports and Periodic Cybersecurity Assessment Reports or Security Compliance Reports based upon fiscal year assessments.