• Cyber Security Engineer

    CACI International (Oklahoma City, OK)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage ... * * * **The Opportunity:** CACI's Corporate Enterprise Services Cyber Security Team is seeking a ...technical requirements, procedure outlines and network diagrams to enhance system security documentation + Analyze security more
    CACI International (12/05/25)
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  • Cyber Security Analyst 3

    Amentum (Waimea, HI)
    …and Range Systems Information Systems (IS) and Platform Information Technology (PIT). Additionally, Cyber Security Analyst will evaluate ... Amentum is seeking a ** Cyber Security Analyst 3** for a...information assurance compliance and coordinate program security documentation for various PMRF systems . **Responsibilities**… more
    Amentum (11/23/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …analysis, performance characterization (eg Wireshark, TCPdump, etc.).** **Understanding of network/ cyber security , penetration testing, and information ... Cyber Network Security Engineer Job Category:...tools, and process** **Address gaps within defenses by improving systems and processes** **Develop approaches to automating cybersecurity operations,… more
    CACI International (12/02/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area ... workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems...direct relevant experience. + Degree in computer science, IT, Information / Cyber Security field from an… more
    Leidos (12/19/25)
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  • Cyber Security Engineer

    CACI International (High Point, NC)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... Test and Evaluation visit in-briefs and out-briefs and discusses results with the system owner + Communicates and presents security concepts and recommendations… more
    CACI International (12/19/25)
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  • Classified Cyber Security /ISSO

    Lockheed Martin (Orlando, FL)
    … to communicate, implement, and manage the formal Information Security / Information Systems Security Program\. **Why Join Us** We are looking for a ... **Description:** You will be the **Classified Cyber Security ** professional for the ** Information Security... disciplines and how they impact and interact with information system security \.▪ Knowledge of… more
    Lockheed Martin (12/17/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …analysis, performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network/ cyber security , penetration testing, and information ... Cyber Network Security Engineer Job Category:...and process + Address gaps within defenses by improving systems and processes + Develop approaches to automating cybersecurity… more
    CACI International (11/07/25)
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  • Cyber Security Engineer

    CACI International (High Point, NC)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Follow RMF, NIST and US Government guidelines for providing Information Security for network and system... and Network administrators to provide guidance pertaining to Cyber Security best practices and remediating vulnerabilities… more
    CACI International (12/20/25)
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  • Cyber Defense Forensics Lead

    ManTech (Ashburn, VA)
    …in computer science, engineering, information technology, or cybersecurity. + Certified Information System Security Professional (CISSP) and at least one ... experience with a solid understanding of incident response, insider threat investigations, forensics, cyber threats, and information security . + Five (5+)… more
    ManTech (12/07/25)
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  • Journeyman Information Systems

    Sumaria Systems, Inc. (Bedford, MA)
    Security Manager (ISSM) Job Description: Sumaria Systems is seeking an Information System Security Manager (ISSM) to ensure system and ... Journeyman Information Systems Security Manager...artifacts including but not limited to: RMF Implementation Plans, System Security Management Plans, Information more
    Sumaria Systems, Inc. (10/22/25)
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