• Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …f) Three or more years' experience in patch management with understanding how to apply security updates to systems via YUM and RPM. g) Three or more years' ... SENSITIVE advanced management and configuration of SELinux. c) Experience supporting Cybersecurity patch management and Security Technical Implementation Guides… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Sr. Specialist, ISSE - Network Security

    L3Harris (Greenville, TX)
    …Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking an experienced Information System Security professional with particular technical ... systems . This position will work closely with applicable Information System Owner(s), information ...Implementing Security Solutions: Develop and maintain network security systems , including firewalls, VPNs, and intrusion… more
    L3Harris (10/26/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (San Antonio, TX)
    …IT Risk Management **Skills:** Information Security , Information Security Management, Information System Security **Certifications:** Cisco ... (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system ...any and all vulnerabilities and implement countermeasures + Ensure information systems and network appliances are operated,… more
    General Dynamics Information Technology (12/31/25)
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  • Manager, IT Security Engineering

    Gilead Sciences, Inc. (Raleigh, NC)
    …as assigned. **Basic Qualifications:** Bachelor of Science degree in management information systems , computer science, engineering or other IT-related major ... 6+ years of industry experience OR Masters of Science degree in management information systems , computer science, engineering or other IT-related major with 4+… more
    Gilead Sciences, Inc. (01/02/26)
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  • C-17 Training System Operations Program…

    CAE USA INC (Tampa, FL)
    …vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical ... elevate safety, efficiency and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business...essential functions. + Responsible for managing the C-17 Training System Operations and Maintenance Program to include all C-17… more
    CAE USA INC (11/06/25)
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  • Senior Security Configuration Management…

    Guidehouse (Arlington, VA)
    …maintenance of the established security requirements of the organization and systems . You will ensure information security configuration management ... Broad knowledge of cybersecurity threats. + Broad knowledge of information system technologies. + Experience developing security policy. + Experience… more
    Guidehouse (11/08/25)
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  • Senior Systems Engineer

    TAD PGS, Inc. (Washington, DC)
    …for the enterprise software asset management tool. + Implements and manages system configurations, security protocols, and operating environments for the ... Criteria : + Bachelor's degree from an accredited college or university in systems engineering, Computer Science, or Information Technology with a minimum of… more
    TAD PGS, Inc. (01/12/26)
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  • Network and Computer Systems Administrator…

    Deloitte (Baltimore, MD)
    …Qualifications Required Skills: + Bachelor's degree in Information Technology, Cybersecurity , Computer Science, Information Systems , Data Science, or ... and application software, maintain software licenses, and manage baseline system security . + Assist in network emulation/virtualization, modeling, analysis,… more
    Deloitte (01/10/26)
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  • Security Threat Engineer I

    HCA Healthcare (Nashville, TN)
    …Repositories + Threat Intelligence + Deception Stack + Intrusion Detection/Prevention System (IDS/IPS) + Security Orchestration Automation Response (SOAR) + ... major events. Successful candidates will have a passion for cybersecurity and be naturally curious and self-motivated to investigate...GCED, GMON, GCDA, GDAT, GCFE or comparable + CompTIA Security **Additional Information ** + Candidate must be… more
    HCA Healthcare (12/20/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    …Required Education, Experience, & Skills: + Bachelor's degree in Engineering, Management Information Systems , Information Technology, Information ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...Experience, & Skills: + Master's degree in Engineering, Management Information Systems , Information Technology, … more
    KBR (12/11/25)
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