• ACTI Cyber Threat Exploitation Engineer , Amazon…

    Amazon (Arlington, VA)
    …in network-based and host-based logs derived from software, operating systems , networks, cloud infrastructure, networking equipment, and web applications. In ... present and communicate emerging threats and high-risk vulnerabilities in operating systems and software libraries, cloud, network devices, and web applications to… more
    Amazon (12/31/25)
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  • Hardware Reverse Engineer, Senior

    CACI International (Sterling, VA)
    …hardware devices/software and analyze their inherent communication implementations * Analyze systems and hardware devices to determine behavior and potential access ... vectors for exploitation * Investigate RF communication capabilities of hardware systems * Participate in technical reviews of requirements, specifications, designs,… more
    CACI International (12/29/25)
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  • Sr Citrix/Windows Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …Windows professional with strong problem-solving skills and a passion for stable, secure systems , we want to hear from you. What you will be doing: Designing, ... you need: Experience: 8-10 years of hands-on experience as a Windows Systems Administrator/Engineer. Proven expertise managing Windows Workstations and Servers in a… more
    General Dynamics Information Technology (12/29/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Reston, VA)
    …Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll perform hands-on ... in a Splunk environment + Experience with Splunk performing systems administration, including performing installation, configuration, monitoring system performance… more
    ENS Solutions (12/27/25)
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  • Sr. Administrator (Azure, OpenShift)

    System One (Alexandria, VA)
    …OpenShift/Kubernetes to support the design, development, deployment, and maintenance of enterprise systems in a secure federal environment. The ideal candidate has a ... as Okta, Kerberos, or SPNEGO. + Working knowledge of Linux (RHEL preferred). + Red Hat OpenShift certifications or...IBM Maximo, MAS 9, or other Enterprise Asset Management systems . + Experience with CMMS environments or integration frameworks.… more
    System One (12/26/25)
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  • Lead Cyber Operations Engineer

    The MITRE Corporation (Mclean, VA)
    …trends and non-governmental advances in digital forensics + Strong familiarity with Linux + Strong familiarity with network forensics, pcap analysis + Familiarity ... with database systems (eg MySQL, Postgres, SQLite) of the latest tools...network forensics, pcap analysis + Strong familiarity with database systems (eg MySQL, Postgres, SQLite) of the latest tools… more
    The MITRE Corporation (12/25/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …assignments essential to the production and development of Database Management Systems (DBMS) applications. They will apply knowledge and experience with database ... and procedures, file design and storage, and integration of systems of database design). The role of this mid-level...and Oracle RDBMS (version 12c or higher) running on Linux and Windows Server environments This position is contingent… more
    CACI International (12/25/25)
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  • CyberArk Support Specialist

    Bank of America (Richmond, VA)
    …obtain results, and establishing input/output processes and working parameters for systems . We are seeking a CyberArk Credentials, Vault, Infrastructure, and ... and oversees stability, resiliency, reliability, and the performance of multiple supported systems + Mentors other team members and provides technical leadership +… more
    Bank of America (12/22/25)
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  • Network Development Engineer

    Oracle (Richmond, VA)
    …procedure. + Operational experience with GIT/Dev Ops based version control systems including foundational knowledge with branching, merge/pull requests concepts. + ... virtual cloud networks. + Advanced level knowledge of multiple network operating systems including Cisco IOS/NX-OS, PAN-OS, Arista EOS, etc. + Experience with Agile… more
    Oracle (12/21/25)
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  • Senior Cyber Blue Team Lead / Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …team conducting cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the Defense Threat ... network monitoring and packet inspection tools + Demonstrated experience with Linux environments (Red Hat, CentOS, Ubuntu) + Programming experience (Perl, Python,… more
    Applied Research Associates, Inc. (12/20/25)
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