Information Systems Security Engineer SME/Cloud based / Active Top Secret Peraton IncInformation Systems Security Engineer SME/Cloud based / Active Top SecretWashington, DC$176,000–$282,000 / yearLocation: National Capital Region (NCR): In this role, you will: Lead, mentor, and supervise a team of contractor security professionals responsible for the end-to-end implementation of the RMF lifecycle for FBI IT systems. Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts.
Identity Security Distinguished Engineer GEICO GENERAL INSURANCE COMPANYIdentity Security Distinguished EngineerBethesda, MD$140,000–$300,000 / yearOur Distinguished Engineer will be the technical and engineering lead for a team of engineers who proactively and holistically deliver secure IAM configuration, threat detection, strategic partnership on the IAM roadmap and create automated proof and validation of our controls. You will help our business transformation as we transition from a traditional IT Security model to a tech organization with engineering excellence as its mission, while co-creating a culture of leveraging security to enable the business and protecting against the latest threats.
DevOps Engineer Leidos Holdings IncDevOps EngineerReston, VA$107,900–$195,050 / yearThe DevOps Engineer (Tier 3) will be responsible for creating, testing, updating, and maintaining source code for custom software applications and services written in various programming languages and implemented in both Windows and Linux Operating System environments. 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.
NewIllumio Zero Trust Platform Engineer Booz Allen HamiltonIllumio Zero Trust Platform EngineerReston, VirginiaAssociate’s degree and 5+ years of experience supporting IT projects and activities, Bachelor’s degree and 3+ years of experience supporting IT projects and activities, or Master’s degree and 1+ years of experience supporting IT projects and activities. Ability to obtain a DoD 8570 IAT Level III Certification such as SecurityX, CASP+, CCNP Security, CISA, CISSP, CISSP Associate, GCED, GCIH, or CCSP Certification within 45 days of start date.
Illumio Zero Trust Segmentation Platform Engineer - TS/SCI CI Poly Guidepoint Security LLCIllumio Zero Trust Segmentation Platform Engineer - TS/SCI CI PolyWashington, DCAssociate's degree and 5+ years of experience supporting IT projects and activities, Bachelor's degree and 3+ years of experience supporting IT projects and activities, or Master's degree and 1+ years of experience supporting IT projects and activities. Ability to obtain a DoD 8570 IAT Level III Certification such as SecurityX (formerly CASP+), CCNP Security, CISA, CISSP (or Associate), GCED, GCIH, CCSP certification within 45 days of CSSP-IS date (or offer accept if candidate already has CSSP-IS Cert).
Cyber Solutions Architect Booz Allen Hamilton Inc.Cyber Solutions ArchitectWashington, DC$86,900–$198,000 / yearThe Opportunity: Lead the visioning, technical architecture, development, and implementation of strategic cybersecurity solutions using various systematic approaches, listening to multiple viewpoints, determining the course of action for addressing complex problems, architecting solutions, authoring original text, and leading consensus-building discussions with colleagues and clients in multiple settings. Work closely with government clients and industry partners to define, develop, and oversee the design and implementation of approaches and methods that successfully translate complex functional requirements into cyber solutions.
Senior Cybersecurity Architect DAn SolutionsSenior Cybersecurity ArchitectReston, VAFull timeEducation & ExperienceCandidates must meet one of the following:Associate's Degree + 10 years supporting IT projects and activitiesBachelor's Degree + 8 yearsMaster's Degree + 6 years12+ years supporting IT projects and activities in lieu of a degreePreferred QualificationsExperience in a cybersecurity compliance, operations, or engineering leadership role. REQUIRES AN EXISTING/ACTIVE TS/SCI WITH CI POLYGRAPH - NO REMOTE WORK, MUST WORK ON SITELocation: Reston, VA or Washington, DCFunding Status: FundedPosition OverviewDAn Solutions is seeking a Senior Cybersecurity Architect to lead the architecture and design of innovative cybersecurity solutions supporting secure federal networks and mission-critical environments.
NewInformation Systems Security Officer - TS/SCI with Polygraph General Dynamics Information TechnologyInformation Systems Security Officer - TS/SCI with PolygraphMcLean, 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. Construct thorough and complete security documentation to include, but not limited to, System Security Plans (SSPs), Plan of Actions and Milestones (POA&Ms), and any other artifacts to support the Body of Evidence (BOE), for sponsor's approval.
DevOps Engineer LeidosDevOps EngineerReston, VirginiaThe DevOps Engineer (Tier 3) will be responsible for creating, testing, updating, and maintaining source code for custom software applications and services written in various programming languages and implemented in both Windows and Linux Operating System environments. September 10, 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.
NOSC Analyst BAE Systems PlcNOSC AnalystSterling, VA$97,008–$164,914 / yearExtensive knowledge of network topologies, protocols (e.g., TCP/IP, ICMP, HTTP/S, DNS, SSH, SMTP, SMB), and experience with tools/systems including AWS, Cisco, Splunk SIEM, Splunk Forwarders, IDS/IPS, VMware, SSL Decryption, proxy and DLP operations, Windows and Linux based endpoints. About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services.
Product Security Analyst HackerOne IncProduct Security AnalystWashington, DCRemote$135,000–$155,000 / yearEvaluate vulnerability reports submitted by security researchers to determine validity, severity, exploitability, and business impact for HackerOne customers using Data-Driven Decision Making and established security frameworks such as CVSS. The HackerOne Platform unites agentic AI solutions with the ingenuity of the world's largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems.
NewProduct Security Analyst HackerOneProduct Security AnalystWashington, District of ColumbiaRemote$135,000–$155,000 / yearEvaluate vulnerability reports submitted by security researchers to determine validity, severity, exploitability, and business impact for HackerOne customers using Data-Driven Decision Making and established security frameworks such as CVSS. The HackerOne Platform unites agentic AI solutions with the ingenuity of the world’s largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems.
SailPoint IdentityIQ Engineer System OneSailPoint IdentityIQ EngineerWashington, DC$79.55 / hourRequirements Bachelor’s Degree in Computer Science, Information Technology, or a related field or equivalent work experience (additional 4 years for non-degree holders). Customize SailPoint IIQ product features as needed, including developing custom workflows and workflows management.
Cybersecurity Architect GuidePoint SecurityCybersecurity ArchitectReston, VAAbility to obtain a DoD 8570 IAT Level III Certification such as SecurityX (formerly CASP+), CCNP Security, CISA, CISSP (or Associate), GCED, GCIH, CCSP certification within 45 days of CSSP-IS date (or offer accept if candidate already has CSSP-IS Cert) or 45 days after CSSP-IS if CSSP-IS is also needed. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation’s top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk.
Cloud Security Engineer - Active TS/SCI with CI Poly ENS Solutions, LLCCloud Security Engineer - Active TS/SCI with CI PolyWashington, DCHS diploma or GED and 7+ years of experience with supporting IT projects and activities, Associate’s degree and 5+ years of experience supporting IT projects and activities, Bachelor’s degree and 3+ years of experience supporting IT projects and activities, or Master’s degree and 1+ years of experience supporting IT projects and activities. ENS 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.
Cribl Engineer - Active TS/SCI with CI Poly ENS Solutions, LLCCribl Engineer - Active TS/SCI with CI PolyWashington, DCHS diploma or GED and 7+ years of experience with supporting IT projects and activities, Associate’s degree and 5+ years of experience supporting IT projects and activities, Bachelor’s degree and 3+ years of experience supporting IT projects and activities, or Master’s degree and 1+ years of experience supporting IT projects and activities. ENS 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.
Forescout Engineer - Active Ts/Sci With CI Poly ENS Solutions, LLCForescout Engineer - Active Ts/Sci With CI PolyReston, VAENS 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. Experience with network engineering, including physical or logical such as installation and activation of ports, configuration of switches, and LANS, VLANS, and network FW, or appliances or network administration services such as Active Directory, Guests LANS, and domain management.
ForeScout Engineer Booz Allen HamiltonForeScout EngineerReston, VirginiaExperience with network engineering, including physical or logical such as installation and activation of ports, configuration of switches, and LANS, VLANS, and network FW, or appliances or network administration services such as Active Directory, Guests LANS, and domain management. You’ll perform hands-on evaluation, implementation, and operation of leading security cyber defense tools and technologies, and apply in-depth defense strategies to large and complex networks to rapidly identify vulnerabilities and threats, prioritize response actions, and develop effective countermeasures.
NewForescout Engineer Booz Allen Hamilton Inc.Forescout EngineerEast Riverdale, MD$99,000–$225,000 / yearExperience with network engineering, including physical or logical such as installation and activation of ports, configuration of switches, and LANS, VLANS, and network FW, or appliances or network administration services such as Active Directory, Guests LANS, and domain management. You'll perform hands-on evaluation, implementation, and operation of leading security cyber defense tools and technologies, and apply in-depth defense strategies to large and complex networks to rapidly identify vulnerabilities and threats, prioritize response actions, and develop effective countermeasures.
Zero Trust Solutions Engineer Booz Allen Hamilton IncZero Trust Solutions EngineerWashington, DC$99,000–$225,000 / yearYour technical expertise will be vital as you help customers overcome their most difficult challenges by integrating Cybersecurity technologies and solutions, including IoT, OT, and Cloud security, Automation and Orchestration (A&O), identity and access management, conditional based access, attribute-based access control, and micro-segmentation. You'll coordinate with a dynamic team of thought leaders and experts to identify the right mix of tools and techniques to translate your customer's IT security needs and future goals into a plan that will enable secure and effective solutions.