• Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    …As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in support of ... techniques, and procedures (TTPs) + Maintain complete and current network and elevation diagrams for all managed security...+ Must have DoD 8570 IAT II or higher certification ( Security + CE or equivalent) prior to… more
    Leidos (05/10/25)
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  • Information Systems Security Manager (ISSM)

    Integration Innovation, Inc. (i3) (Arlington, VA)
    …and patching levels. + Assess, maintain, and continuously monitor the integrity and security of servers, computers, and network devices. + Utilize and apply ... Overview i3 is seeking an Information Systems Security Manager (ISSM) to support a Navy Contract....substituted for degree. + Compliance with DoD 8140 IA Certification (CISSP, CISA, etc.). + Working knowledge of RMF… more
    Integration Innovation, Inc. (i3) (05/29/25)
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  • Associate Solutions Architect, National…

    Amazon (Herndon, VA)
    …related field of study; or one of the following six certifications: Certified Network Defender (CND); GIAC Security Essentials (GSEC); CASP+ (CompTIA Advanced ... Platform Engineering. As a Solutions Architect on the National Security team, you will serve as a trusted technical...to technical and non-technical audiences - AWS Cloud Practitioner certification , other AWS certification , or certification more
    Amazon (05/14/25)
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  • IT Security Analyst

    Cayuse Holdings (Rosslyn, VA)
    …of those changes. + Prepares and reviews documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A) ... **Overview** The IT Security Analyst is responsible for implementing and enforcing...records on workstations, servers, routers, firewalls, intelligent hubs , network switches, etc. to include system upgrades. Propose, coordinate,… more
    Cayuse Holdings (05/08/25)
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  • Sr. Cloud Network Engineer - Remote

    Prime Therapeutics (Richmond, VA)
    …+ Previous experience in PBM / health care industry + Understanding of security implications of domain + ITIL Foundations Certification **Minimum Physical Job ... passion and drives every decision we make. **Job Posting Title** Sr. Cloud Network Engineer - Remote **Job Description** The Systems Engineer Senior IT is… more
    Prime Therapeutics (04/10/25)
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  • Cloud Security Assessor - Expert

    Guidehouse (Reston, VA)
    …to evaluate vulnerabilities across domains such as access control, cryptography, network security , and incident response. + Perform vulnerability scans, ... and recommend remediation strategies. + Conduct penetration testing, web application security testing, wireless network assessments, and social engineering… more
    Guidehouse (05/24/25)
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  • Sr. Security Systems Engineer, DC…

    Amazon (Herndon, VA)
    …of technical network expertise with a deep understanding of physical security technology and industry standards. Scope of work includes complex integrations of ... similar role * Strong knowledge of IP networking, including TCP/IP protocols and network architecture related to physical security systems * Strong understanding… more
    Amazon (05/24/25)
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  • Cyber Security Engineer

    CACI International (VA)
    …developing security policies, standards, and procedures. + Ability to communicate network security issues to peers and customers. + Proficient in Microsoft ... reports and required deliverables, attend client and staff meetings. + Investigate network device and information security incidents to determine extent of… more
    CACI International (05/20/25)
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  • Senior Security Specialist Solutions…

    Amazon (Herndon, VA)
    …requirements (eg, NIST SP 800-53, PCI-DSS, HIPAA, GDPR) - Strong understanding of network security concepts, including VPCs, subnets, security groups, ... AWS services like Amazon CloudWatch, Amazon GuardDuty, and AWS CloudTrail - Certification in AWS Security Specialty, Solutions Architecture Professional, or… more
    Amazon (04/10/25)
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  • Cyber Security Engineer

    Acclaim Technical Services (Reston, VA)
    security related events and assist in remediation efforts of cyber security incidents (system and/or network breaches, malware attacks); Participate in the ... among DC area firms and continues to grow. We are actively hiring a Cyber Security Engineer to join our Mission Technology Division working in Reston, VA. This role… more
    Acclaim Technical Services (04/06/25)
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