• Lead Information Security

    Lumen (Herndon, VA)
    …customers on worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role ... event management functions - monitoring, detection, triage of security events and alerts in associated monitoring systems...requests for the Lumen managed DDoS product. The Lead Information Security Engineer is expected… more
    Lumen (12/10/25)
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  • Senior Manager, Information Security

    Capital One (Mclean, VA)
    …Defensive Security techniques + AWS Certified Solutions Architect or Certified Information Systems Security Professional (CISSP) certification **_At this ... Senior Manager, Information Security Office Consultant At Capital...and driving overall risk management. + Partner closely with engineers , product managers, and other cross-functional partners to help… more
    Capital One (11/04/25)
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  • Information Security Systems

    BAE Systems (Herndon, VA)
    …government. ABC \#LI-DDUNN **Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a ... protect our freedom. We are looking for experienced Cyber Security Engineers to join our technology-based program...be available based on position level and/or job specifics. ** Information Security Systems Engineer more
    BAE Systems (12/10/25)
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  • Staff Information Security

    Zscaler (Mclean, VA)
    …speed and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management ... and passion to our team of cloud architects, software engineers , security experts, and more who are...diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible… more
    Zscaler (10/11/25)
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  • Information Systems Security

    TekSynap (Chantilly, VA)
    …ATO as required or requested in conjunction of auditors, cyber security & Information System Security Engineers . + Coordinates required system ... leads on all matters, technical and otherwise, involving the security of an Information System ...join our team supporting the Space Development Agency. The Information Systems Security Engineer more
    TekSynap (12/06/25)
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  • Information Systems Security

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …2, Risk Management Framework for Information Systems and Organizations: A System Life Cycle Approach for Security and Privacy, DHS 4300A Policy and ... compliance frameworks. + Develop, draft, review and endorse all information systems security plans and...policies and practices + Develop, review, maintain, and provide system security documentation for assigned systems more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Information Systems Security

    M. C. Dean (Vienna, VA)
    …to classified information ; **Active TS/SCI clearance required.** Responsibilities The Information System Security Manager (ISSM) is responsible for ... and for providing strategic and tactical leadership to a cybersecurity staff, including Information System Security Officer(s) and cybersecurity analysts. +… more
    M. C. Dean (12/13/25)
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  • Senior Information System

    General Dynamics Information Technology (Reston, VA)
    …solutions for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor ... to support mission critical requirements. Our work depends on Information Systems Security Engineers...flows for a wide range of devices. HOW AN INFORMATION SYSTEM SECURITY ENGINEER more
    General Dynamics Information Technology (11/21/25)
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  • Information System Security

    Artera Technologies (Annapolis Junction, MD)
    INFORMATION SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level: Mid, Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) ... assistance to ensure that the architecture and design of information systems are functional and secure, including...enclave environments. General Qualifications: + 14 years of IA System Architect and Engineer (IASAE) experience, to… more
    Artera Technologies (12/02/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    …accreditation of all System Program Office sponsored systems . + Provide the Information System Security Engineer (ISSE) support for IA systems ... **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for...security policy implementation. + Provide status to Directorate Information System Security Manager (ISSM)… more
    SAIC (11/06/25)
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  • Information System Security

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman ... TS/SCI with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting… more
    Assertive Professionals (10/09/25)
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  • Senior Information System

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... support Assessment & Authorization (A&A). Provides configuration management (CM) expertise for information system security software, hardware, and firmware… more
    The MITRE Corporation (12/18/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (Senior)- ISSE** **115935BR** ... Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a...Plans (SSP)/CONOPS in the Xacta application. + Gather the information by working with various team members in order… more
    BAE Systems (11/21/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …work schedules, a peer recognition and reward system , and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** Nightwing ... with computer forensic tools and investigation methodologies + Experience with various information system security assessment/hardening tools - SCAP… more
    Nightwing (11/25/25)
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  • Lead, Information Security

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance...testing, configuration management, and maintenance of information systems and data. + Assist program security more
    L3Harris (11/01/25)
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  • Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …to make recommendations to Customer management. + Demonstrated working knowledge of information security policies and regulations. + Excellent written and oral ... + Assists with establishing an approach to monitoring compliance with specific Cloud security standards of systems in the Cloud. + Develop scripts, terraform… more
    General Dynamics Information Technology (10/13/25)
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  • Network Security Engineer (Splunk)…

    General Dynamics Information Technology (Herndon, VA)
    Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International ... Information System Security Certification Consortium (ISC2), Certified Network...opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is… more
    General Dynamics Information Technology (12/15/25)
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  • Cyber Security Project Engineer

    The Metamorphosis Group (Mclean, VA)
    …Certified Information Systems Security Professional (CISSP), Certified Information System Security Engineer Professional (ISSEP), Certified ... system and applications. The Contractor shall assist engineers and Information System Owners... systems . 6. Demonstrated experience developing and updating system security documents. 7. Demonstrated experience managing… more
    The Metamorphosis Group (12/10/25)
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  • Lead Security Engineer

    Leidos (Reston, VA)
    …every phase of the System Development Life Cycle (SDLC). As the **Senior Security Engineer ** , you will define the security posture, lead implementation, ... workloads, and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical...Documentation:** Lead efforts to develop, maintain, and oversee all system security documentation, including System more
    Leidos (12/20/25)
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  • Security Engineer , MFA and Web…

    Marriott (Bethesda, MD)
    …+ Current information security certification, including Certified Information Systems Security Professional (CISSP), Certified Information ... SUMMARY** Leads the Identity & Access Management (IAM) function in Global Information Security organization through subject matter expertise (L3) on Multi-factor… more
    Marriott (11/19/25)
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