Information System Security Officer (ISSO) Tactibit Technologies LLCInformation System Security Officer (ISSO)Suitland, MDExperience with Federal government environments and concepts including NIST Risk Management Framework, NIST SP 800-53 security controls, and DISA Security Technical Implementation Guides (STIGs). We are a diverse team of hands-on professionals dedicated to solving problems and developing innovative solutions in support of our customers' critical missions.
Security and Privacy Lead UnissantSecurity and Privacy LeadBethesda, MDFull timeCertificates, Licenses and Registrations:Desired certifications include CIPP/US and CIPM.Experience with cloud authorization packages and enterprise-wide assessments across multiple FISMA systems is considered a plus. Communication Skills:Excellent verbal and written skills, ability to present proposals and performance data, comfortable interfacing all levels of organization.
Security Specialist – Program Protection Armada LtdSecurity Specialist – Program ProtectionArlington, VAFull timeOther duties as assigned Knowledge, Skills, and Abilities (KSAs):Knowledge of Program Protection requirements, OPSEC methodologies, CPI/MCC/MCF identification processes, and supply chain risk management principles. Collaborate with logistics managers to support SCRM initiatives, identify critical components, review supplier risks, and recommend cost‑effective security countermeasures aligned with system design.
Security Specialist – TEMPEST Engineer Armada LtdSecurity Specialist – TEMPEST EngineerArlington, VAFull timeSecurity Specialist – TEMPEST Engineer coordinate with the Air System Contractor, United States Government entities, and Certified TEMPEST Technical Authorities to support compliance with established TEMPEST regulations. Security Specialist – TEMPEST Engineer maintain coordinated communication among stakeholders to ensure consistent application of TEMPEST guidance across all relevant F‑35 facilities and systems.
Security Specialist – Construction Surveillance Technician Armada LtdSecurity Specialist – Construction Surveillance TechnicianArlington, VAFull timeSecurity Specialist – Construction Surveillance Technician assist with developing construction security plans, SOPs, fixed facility checklists, and approval documentation required for SCI/SAP facility operations. Support the development of facility security status reports and contribute to global SSAMP activities, including drafting memorandums recommending approval or disapproval of security construction documentation as required.
Information Systems Security Engineer - Active Ts/Sci With CI Poly ENS Solutions, LLCInformation Systems Security Engineer - Active Ts/Sci With CI PolyWashington, DCENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.
Information System Security Manager (ISSM) CommandTecInformation System Security Manager (ISSM)Falls Church, VirginiaRemoteCommandTec, LLC is an 8(a), Woman Owned Small Business (WOSB), Economically Disadvantaged Women-Owned Small Business (EDWOSB), Small Disadvantaged Business (SDB), and Service-Disabled Veteran-Owned Small Business (SDVOSB) and Historically Underutilized Business (HUBZone), headquartered in Huntsville, AL. Ensure that cybersecurity-related events or configuration changes that may impact DoD IS, PIT, and MDE systems authorization or security posture are formally reported to the AO and other affected parties, such as IOs and stewards and AOs of interconnected DoD ISs.
Senior Cyber Security Engineer Howard University HospitalSenior Cyber Security EngineerWashington, DC$145,000–$165,000 / yearAs a mission-driven healthcare organization, Howard University Hospital relies on secure, resilient, and high-performing technology systems to support patient care, clinical operations, and enterprise services. Working across on-premises, hybrid, and cloud environments, the Senior Cybersecurity Engineer helps ensure the hospital’s technology environment remains secure, compliant, and resilient against emerging threats.
Program Security Representative II (PSR II) (TS, w/ SCI Eligibility) - RedTrace Technologies IncProgram Security Representative II (PSR II) (TS, w/ SCI Eligibility) -Joint Base Anacostia-Bolling (JBAB), DCFull timeThe Program Security Representative’s primary function is to provide multi-discipline security support for one or more of the customer’s Special Access Programs (SAPs). Conduct exploration of any loss, compromise, or suspected compromise of classified and/or sensitive information, including conducting preliminary inquiries and generating damage assessments resulting from the loss of classified information.
Information Systems Security Engineer - Active TS/SCI with CI Poly ENS Solutions, LLCInformation Systems Security Engineer - Active TS/SCI with CI PolyWashington, DCENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.
Construction Security Monitor | Ts/Sci Ci-Poly IDS InternationalConstruction Security Monitor | Ts/Sci Ci-PolySpringfield, VAThe Construction Security Monitor supports construction security operations by controlling access to the site, monitoring construction personnel and activities, and ensuring compliance with established security procedures. Clearance: Active Top Secret / Sensitive Compartmented Information (TS/SCI) clearance with Counterintelligence Polygraph (CI-Poly) required.
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.
NewSecurity Support Specialist Solutions Through Innovative Technologies, IncSecurity Support SpecialistReston, VA$70,000–$89,000 / yearThis Support Services contract will provide ESS to approximately 35,000 personnel across the Defense Intelligence Enterprise who complete DIA sponsored courses, certification exams, and career broadening training opportunities at colleges and universities, commercial vendors, and other federal and state agencies. ADI uses a Learning Management System (LMS) that integrates Genius Student Information System and Blackboard Learn Learning Content Management System to register and delver training across the Defense Intelligence Enterprise.
Communication Security Operations Lead Science Applications International CorpCommunication Security Operations LeadSpringfield, VA$160,001–$200,000 / yearThe scope encompasses the entire high-assurance ecosystem lifecycle (KMI and INE solutions, secure warehouse logistics) with a heavy focus on spearheading the adoption of Over-the-Network Keying (OTNK), transitioning to Post-Quantum Cryptography (PQC) solutions, and deploying next-generation High-Assurance Inline Network Encryption (HAIPE) and Next Generation Load Devices (NGLD). This position oversees a multidisciplinary team-including network and systems engineers, security analysts, COMSEC auditors, logistics specialists, and data engineers-ensuring the delivery of robust, compliant, and software-driven cryptographic solutions.
Security Assessment & Accreditation Lead Unissant IncSecurity Assessment & Accreditation LeadBethesda, MDThis individual is comfortable leading ATO lifecycle efforts, partnering with stakeholders, and translating security requirements into practical, well-documented solutions that support compliance and mission success. Communication Skills: Excellent verbal and written skills, ability to present proposals and performance data, comfortable interfacing all levels of organization.
Security and Privacy Lead Unissant IncSecurity and Privacy LeadBethesda, MDCommunication Skills: Excellent verbal and written skills, ability to present proposals and performance data, comfortable interfacing all levels of organization. This individual brings strong experience supporting privacy compliance in federal environments and is skilled at guiding stakeholders through documentation, policy interpretation, and secure data handling practices.
Security Systems Training Lab Manager Chenega CorporationSecurity Systems Training Lab ManagerChantilly, VAThe employee may work around equipment racks, control panels, workbenches, ladders, cabling, servers, tools, and electronic test equipment, and must be capable of performing hands-on installation, wiring, configuration, troubleshooting, and maintenance of laboratory systems and equipment. This role serves as the primary technical lead for the training lab, ensuring all access control, video surveillance, intrusion detection, networking, server, and training systems remain fully operational and ready to support instruction.
Program Security Representative I (PSR I) (TS, w/ SCI Eligibility) - RedTrace Technologies IncProgram Security Representative I (PSR I) (TS, w/ SCI Eligibility) -Crystal City, VA$110,000–$135,000 / yearSECURITY CLEARANCE REQUIREMENT: TS, WITH SCI ELIGIBILITY POSITION REQUIRES US CITIZENSHIP Position Title: Program Security Representative I (PSR I) Location: Crystal City, VA Salary: $110,000 - $135,000 based upon experience Position Description: The Program Security Representative’s primary function is to provide multi-discipline security support for one or more of the customer’s Special Access Programs (SAPs). Conduct exploration of any loss, compromise, or suspected compromise of classified and/or sensitive information, including conducting preliminary inquiries and generating damage assessments resulting from the loss of classified information.
Security Specialist, COMSEC The Aerospace CorpSecurity Specialist, COMSECChantilly, VA$33.92–$50.88 / hourAs the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. Experience with the following NSA Type-I Encryption Devices: KG-175's, KG-185, KIV-7, KG-250's, Omni, DTD, SDS, VIPERs and Secure Terminal Equipment (STE) with KSV-21.
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.