• 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 (09/13/25)
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  • Information Systems Security

    CACI International (Columbia, MD)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Travel: Local * * * **The Opportunity:** + The Information Systems Security Engineer (ISSE)...Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or… more
    CACI International (09/15/25)
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  • Information System Security

    Lockheed Martin (Little Rock Air Force Base, AR)
    …and analysis of classified computing systems with the programs and information systems security manager \(ISSM\)\. Assist with self\-inspection reviews\. ... Instruction \(CNSSI\) 1253\. The ISSO will be responsible for systems security , testing and system ...Assist in the development and implementation of government approved information security procedures and plans for the… more
    Lockheed Martin (10/18/25)
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  • Information System Security

    Kratos Defense & Security Solutions, Inc. (Orlando, FL)
    …Posting Date. Keyword: cyber, cybersecurity, RMF , zero trust, CMMC, NIST, 800-171, Information System Security Manager Kratos Defense is an Equal ... systems and networks. + Ensure compliance with security policies and enforce system requirements, including...+ Proven background working within DoD or Federal Government information system environments + Demonstrated expertise in… more
    Kratos Defense & Security Solutions, Inc. (09/27/25)
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  • Senior Information Systems

    Parsons Corporation (Colorado Springs, CO)
    …in the space domain? We need your help. Our team is looking for a **Senior Information Systems Security Officer (ISSO)** . In this role you will get ... + Implement security policies and procedures including System Security Plans (SSP), Security ...security impact analysis activities and provide to the Information Systems Security Manager (ISSM)… more
    Parsons Corporation (10/11/25)
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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 (ISSE)** **115046BR** EEO Career Site ... gather the artifacts that support the Risk Management Framework ( RMF ) and ICD 503 Security Accreditation for...developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight… more
    BAE Systems (09/09/25)
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  • Senior Information System

    Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a **Senior Information System Security Officer (ISSO)** to be responsible for the overall handling of ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1461/senior- information - system - security -officer-%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fairfax_… more
    Tyto Athene (09/16/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …, & Intel space? If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer** to join our team of passionate individuals ... end of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)**...methods are defined and implemented. * Validate and verify system security requirements and establish system more
    Amentum (10/23/25)
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  • Information System Security

    Jacobs (Chantilly, VA)
    Jacobs is looking for a Information System Security Officer to join our Sensor Processing Team. Candidates must have a strong Information Assurance/ ... including physical and environmental protection, incident handling, and information system security training and...* Perform continuous monitoring (ConMon) and periodic self-inspections of information systems to ensure security more
    Jacobs (09/03/25)
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  • Special Access Programs (SAP) - Senior…

    RTX Corporation (Marlborough, MA)
    …create a safer, more secure world. Our cybersecurity team is seeking an **Senior** ** Information System Security Officer (ISSO)** to support **Special Access ... and awareness. + You will also assist in investigating information system security violations and...safeguarding, and disposition of material assets associated with the information security systems . **Qualifications You… more
    RTX Corporation (10/22/25)
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