• Information Systems Security

    CACI International (Chantilly, VA)
    Information Systems Security Officer- ISSO Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * **The Opportunity:** CACI is searching for an **Information Systems Security ** **Officer** **(ISS** **O** **)** to...technical experience in the technology area(s) of their assigned system (s) in order to effectively carry out their duties.… more
    CACI International (07/16/25)
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  • Systems Development Engineer, Global…

    Amazon (Herndon, VA)
    … Engineer, Incident Response who possesses a strong expertise in software and systems , combined with a genuine enthusiasm for security and cloud computing. ... scalability and continuous progress for the organization. We're seeking a talented security focused System Development Engineer to join our Infrastructure … more
    Amazon (06/18/25)
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  • Cyber Security Engineer

    System One (Springfield, VA)
    …reports in: + Joint Incident Management System (JIMS) + Incident Case Management System (ICMS) + Other authorized systems as directed + Develop and execute ... Job Title: Cyber Security Engineer Location: Springfield, VA Type: Contract To...Log detailed actions and analysis in the authorized ticketing system to enable full reconstruction of events More About… more
    System One (08/03/25)
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  • Information System Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …for. **Job Description:** Parsons is looking for a sharp and talented **Information Systems Security Engineer (ISSE)** to join our growing team! This classified ... configuration management, system maintenance, software and information system engineering, and integration testing. ** Security Clearance Requirement:**… more
    Parsons Corporation (07/29/25)
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  • Information Systems Security Officer…

    Guidehouse (Springfield, VA)
    …+ Demonstrated ability to conduct research and analysis for network and information system security principles and best practices. + Knowledge of information ... **Job Family** **:** IT Cyber Security **Travel Required** **:** None **Clearance Required** **:**...for customer needs and timelines. + Perform assessments of systems and networks within the networking environment and identify… more
    Guidehouse (08/08/25)
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  • Junior Information Security Systems

    Parsons Corporation (Chantilly, VA)
    …with conducting research and analysis. + Familiarity with network and information system security principles and best practices. + Familiarity with controlling, ... **What You'll Be Doing:** + Develops, maintains, and implements information security standards, procedures, and guidelines for applications and databases. + Ensures… more
    Parsons Corporation (07/18/25)
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  • Security Systems Senior Sales…

    Siemens (Chantilly, VA)
    …improving buildings; it's about creating perfect places that improve people's lives. The Security Systems Senior Sales or Account Executive is committed to ... supporting our new construction business within our commercial Security Systems team. Our Service/Solutions Security Sales team will achieve booking and… more
    Siemens (07/25/25)
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  • Information System Security

    TekSynap (Virginia Beach, VA)
    …Complete Risk Management Framework (RMF) Step 5 authorizations in an Information System Security Engineer (ISSE) capacity. + Provide recommendations to ... in Risk Management Framework (RMF) activities. **Overview** We are seeking an Information System Security Specialist III to join our team supporting Department… more
    TekSynap (07/02/25)
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  • Senior Systems Security Engineer

    SAIC (Alexandria, VA)
    …Program Protection Plan (PPP) reviews to advance the practice of systems security engineering through all phases of a system acquisition. This will include ... **Description** SAIC is hiring a **Senior Systems Security Engineer** with an active...system engineering requirements, methods and processes for weapons systems . + Develop an implementation methodology to translate program… more
    SAIC (08/07/25)
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  • C2 Network Security Operations Center…

    Leidos (Hampton, VA)
    …The Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our ... team supports the Advanced Battle Management System 's (ABMS) Digital Infrastructure (DI) Network Manager program. In this mission we support the Department of the… more
    Leidos (07/19/25)
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