• Principal/Sr Principal Systems Security Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …policies, and licensing precedents. Prepare, assess, and certify Controlled Unclassified Information and higher information and Critical Program Information ... intermediate understanding of cryptographic security protocols to safeguard sensitive information . + Support formal Security Test and Evaluation (ST&E) processes… more
    Northrop Grumman (10/28/25)
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  • Senior Specialist, Information Security…

    L3Harris (Palm Bay, FL)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: ​Senior Specialist, ... Key tasks include + Assessing systems for Critical Program Information + Conducting trade studies + Developing AT requirements...(PIT) systems + Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS… more
    L3Harris (10/26/25)
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  • Scientist, Information Security Systems…

    L3Harris (Palm Bay, FL)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr ... Information Security Systems Engineer Job Code: 229346 Job Location:...systems + NSA Type 1 Certification of cryptographic high assurance devices + Experience with NSA High Assurance… more
    L3Harris (09/27/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …and redefine what's possible. **Job Description:** In this role as a ** Information systems security Officer** you will develop, maintain, and implement ... information security standards, procedures, and guidelines for systems and...the appropriate management systems of record (eg, Enterprise Mission Assurance Support Service (eMASS)). + Assisting with the development… more
    Parsons Corporation (12/17/25)
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  • Information System Security Engineer (ISSE)

    Applied Research Solutions (Dayton, OH)
    …computing environments to identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations and recommend ... **Description** ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is...enclaves at the edge, that provide enterprise services and cyber network defense capabilities to customers across the DoD.… more
    Applied Research Solutions (12/04/25)
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  • Information Security Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Oklahoma City, OK)
    …required to analyze the policies , procedures, and requirements that determine our cyber resilience. As an Information Assurance or Cybersecurity Spe ... and availability, you'll advance the development of a strategic cyber roadmap. You'll ensure the client operates securely as...securely as they navigate an evolving environment. As an Information Assurance or Cybersecurity Spe cia list… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Information System Security Manager

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …an ISSM to lead and support other cybersecurity professionals in the execution of information assurance programs and will support other IT teams in implementing ... security investigation and must meet eligibility requirements for access to classified information . US citizenship is required. Travel to customer sites and other… more
    Kratos Defense & Security Solutions, Inc. (12/19/25)
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  • Information System Security Manager

    Kratos Defense & Security Solutions, Inc. (Orlando, FL)
    …an ISSM to lead and support other cybersecurity professionals in the execution of information assurance programs and will support other IT teams in implementing ... and ISSMs to conduct security authorization reviews and develop assurance cases for new systems and networks. + Ensure...cyber , cybersecurity, RMF, zero trust, CMMC, NIST, 800-171, Information System Security Manager Kratos Defense is an Equal… more
    Kratos Defense & Security Solutions, Inc. (09/27/25)
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  • Counterintelligence Threat Technical Analyst

    ManTech (St. Louis, MO)
    …network artifacts. + Possess or obtain certification to comply with DoD 8570.01-M Information Assurance (IA) requirements within one calendar year of assignment. ... **MANTECH** seeks a motivated, career and customer-oriented **Counterintelligence Cyber Threat Technical Analyst** to join our team in **Springfield, VA or St.… more
    ManTech (12/24/25)
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  • Journeyman Cybersecurity Analyst

    Spectrum Comm Inc (Edwards, CA)
    …STEM technical field is highly desired. Certifications: + Requires equivalent DoD 8570 Information Assurance Manager Level II or III Baseline Certification, such ... and/or network attack-plus experience with military aircraft and systems or associated cyber testing of aircraft subsystems and related information systems is… more
    Spectrum Comm Inc (11/30/25)
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