• Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II certification (GSEC, Security ... **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer** to join our team in **Chantilly, VA** . In this role, you will help design,… more
    ManTech (06/28/25)
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  • Account Executive Security Sales - Federal

    Cisco (Herndon, VA)
    …3+ years dedicated to selling security solutions. + Experience in selling network security solutions (eg, Intrusion Detection, Firewall, VPN) or SaaS ... Account Executive Security Sales - Federal Apply (https://jobs.cisco.com/jobs/Login?projectId=1446823) + Location:Herndon, Virginia, US + Alternate… more
    Cisco (07/15/25)
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  • Sr. Security Engineer, AWS Security

    Amazon (Arlington, VA)
    …Amazon Web Services (AWS) is looking for a passionate, innovative, and motivated Security Engineer for the AWS Security Vulnerability Management team. At Amazon ... Web Services (AWS), Security is job zero. Our team is responsible for...variety of areas including cloud, devices, retail, entertainment, healthcare, operations , and physical stores. Inclusive Team Culture In Amazon… more
    Amazon (07/15/25)
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  • Security Engineer, AWS Security

    Amazon (Arlington, VA)
    …identity management and authentication, software development, cryptography, system administration and network security experience - Experience with AWS products ... degree; or 4+ years equivalent technology experience - 3 years experience in system, network , and/or application security - 3 years experience in threat modeling… more
    Amazon (07/12/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …to help our country and assist our clients with critical missions? As a systems security and network security engineer, you can identify the Information ... troubleshoot and analyze complex challenges for customers using your knowledge of network and security devices, applications, and identifying tools . You'll… more
    BOOZ, ALLEN & HAMILTON, INC. (06/27/25)
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  • Physical Security Architect, DC…

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... ability to work in a culturally diverse environment * Personal network of international security technology professionals * PSP, CPP, PMP Certification * CPTED… more
    Amazon (06/24/25)
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  • Senior Security Services Manager

    Ensono (Richmond, VA)
    …you meet all Required Qualifications.** **Required Qualifications** + 8-10 Years' experience in security operations + Problem solving skills and ability to work ... Senior Security Services ManagerRemote - United StatesJR011920 At Ensono,... Certifications + Experience troubleshooting and resolving application and network problems + Knowledge of database and operating system… more
    Ensono (06/12/25)
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  • Cyber Security Analyst

    Acclaim Technical Services (Chantilly, VA)
    Acclaim Technical Services, founded in 2000, is a leading language, operations , and technology services company supporting a wide range of US Federal agencies. We ... and continues to grow. We are actively hiring Cyber Security Analysts with TS/SCI clearance and polygraph to join...variety of cyber defense tools (eg, IDS alerts, firewalls, network traffic logs) to analyze events that occur within… more
    Acclaim Technical Services (06/04/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …platforms (eg, Splunk, Swimlane, ArcSight, QRadar, LogRhythm) + Strong understanding of network protocols, system logs, and security event correlation + ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security SIEM Specialist** to join our team in the DC, Maryland, and Virginia (Northern)… more
    ManTech (06/03/25)
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  • Security Engineer , Global Services…

    Amazon (Herndon, VA)
    …identity management and authentication, software development, cryptography, system administration and network security experience - Knowledge of commonly found ... identity management and authentication, software development, cryptography, system administration and network security - Experience with Security Engineering… more
    Amazon (05/30/25)
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