• Information System Security

    S4 Inc. (Omaha, NE)
    …Journeyman Information Security Analyst Overview: S4 is seeking a skilled Information Systems Security Officer (ISSO) to support the USSTRATCOM IT ... and cybersecurity policies + Maintain and update system security documentation, including SSPs, POA&Ms, and...Certified Cloud Security Professional (CCSP), or Certified Information Security Manager (CISM) Work Environment: +… more
    S4 Inc. (10/08/25)
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  • Cleared Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer...we are a good match! Opportunity: We are seeking Information System Security Engineers (ISSEs) ... take the next steps in your career as an Information Systems Security Engineer (ISSE)?...to join a high-performing team of experts in Cybersecurity , Cloud, and Systems Engineering. This team… more
    Virtual Service Operations (10/04/25)
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  • Mid-Career Information System

    Lockheed Martin (Littleton, CO)
    …of ready\. **THE WORK** In this important role you will: * Oversee day\-to\-day information system security operations including auditing the IS, hardware, ... a formal Information Security / Information Systems Security Program together...collaborate with a diverse team of technical professionals including system /network administrators, cybersecurity engineers, program security more
    Lockheed Martin (11/17/25)
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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 Engineer (ISSE)** . In this role you will get ... to focus on the cybersecurity aspects of system design to deal...security impact analysis activities and provide to the Information Systems Security Manager (ISSM)… more
    Parsons Corporation (10/11/25)
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  • Information System Security

    ANSER (Mclean, VA)
    …our success in the impact of our service. Position Overview: ANSER is seeking an Information System Security Specialist to support information technology ... security compliance requirements. In this role you will strengthen information and systems security by monitoring compliance activities, maintaining… more
    ANSER (12/27/25)
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  • IT Support Specialist

    TekSynap (KS)
    …+ Ensures rigorous application of information security and cybersecurity policies, principles, and best practices across systems and processes. ... Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional… more
    TekSynap (11/15/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... required. + DoD 8570 compliance with IASAE Level 3 is required. Both Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications… more
    Amentum (11/12/25)
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  • Senior Information System

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Representative (ISSR)** to join our team in **Washington, ... the system owner, contingent upon the IS's security categorization, type of information processed and...years. + Hold one of the following certifications: Certified Information Systems Security Professional (CISSP),… more
    ManTech (12/05/25)
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  • Information System Security

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Information System Security Engineer The...Implementation Guides ( STIGs ) , Security Information and Event Management ( SIEM ) systems ... an opportunity to share your experience in devices, implement security systems , and identify tools to help...identify tools to help safeguard our nation? As an Information Systems Engineer, you can determine the… more
    BOOZ, ALLEN & HAMILTON, INC. (12/11/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …+ Bachelor's degree in information technology, cybersecurity , data science, information systems , or computer science SECURITY CLEARANCE . Active DoD ... Administrator Location Hanover, MD Job Setting On-site Job Category Information Assurance Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1146) SYSTEM ADMINISTRATOR… more
    Systems Technologies, Inc. (12/02/25)
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