• Information Systems Security Officer

    CACI International (VA)
    …recent experience as an Information System Security Manager (ISSM), Information Systems Security Engineer (ISSE), and/or Information Systems ... years of continuous recent experience in the field of DoD information systems security and/or cybersecurity . + Possess an active Information Assurance… more
    CACI International (12/18/25)
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  • Project Engineer , Staff

    M. C. Dean (Aldie, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient,...next generation of technical leaders in electrical, engineering, and cybersecurity industries. Provides technical & administrative information to others… more
    M. C. Dean (01/08/26)
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  • Enterprise Engineer , BEP

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... stable US and global financial system, and enhancing the security and trust of US currency and financial services....Roles & Responsibilities: + Understand and apply system of systems (SoS) concepts to address enterprise-wide problems. + Partner… more
    The MITRE Corporation (01/07/26)
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  • Project Engineer , Associate

    M. C. Dean (Ashburn, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient,...next generation of technical leaders in electrical, engineering, and cybersecurity industries. Provides technical & administrative information to others… more
    M. C. Dean (01/02/26)
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  • Lead Cyber Operations Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... be US citizen capable of obtaining and maintaining a security clearance + Experience with programming in languages such...with network forensics, pcap analysis + Familiarity with database systems (eg MySQL, Postgres, SQLite) of the latest tools… more
    The MITRE Corporation (12/25/25)
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  • Information System Security Officer (ISSO)

    Lumen (Richmond, VA)
    …supporting all cybersecurity compliance related activities. The Senior Information Security Engineer works closely with Lumen program teams and government ... and shape the future. **The Role** The Senior Information Security Engineer is a member of the...all cybersecurity incidents to the program Information Systems Security Managers (ISSM) through reports and… more
    Lumen (01/08/26)
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  • Associate Modeling and Simulation Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... + Applicants selected for this position will be subject to a government security investigation and must meet US citizenship eligibility requirements for access to… more
    The MITRE Corporation (12/13/25)
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  • Cyber Security Analyst - SIEM and Linux…

    BAE Systems (Norfolk, VA)
    **Job Description** We are seeking a highly skilled Linux and Elastic Security SIEM Engineer to join our team. The successful candidate will be responsible for ... designing, implementing, and maintaining Linux systems and a Security Information and Event...tasks **Preferred Education, Experience, & Skills** Master's Degree in Cybersecurity , Information Technology or related field Elastic Security more
    BAE Systems (12/19/25)
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  • Chief Cyber Security Operations Manager

    CACI International (Springfield, VA)
    …* Partner with internal and external stakeholders, including the Chief Cybersecurity Engineer , to modernize existing CSOC solutions and infrastructures. ... engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services across multiple networks and security more
    CACI International (12/20/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …detail orientated, and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System ... Security Engineer (ISSE) III, is primarily responsible for conducting information...ensures that the requirements are effectively integrated into information systems through purposeful security architecting, design, development,… more
    Global Resource Solutions (12/19/25)
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