• CNO Analyst / Programmer 2

    Lockheed Martin (Hanover, MD)
    …employees, so they can support our mission\. **The Work:** A CNO \(Computer Network Operations\) offensive cyber professional can be described as a "cyber warrior," ... cyber researchers\. We want your expertise in traditional computing \(Windows/ Linux /MacOS\), mobile technology \(Android/iOS\), wireless technology, IoT, ICS/SCADA, enterprise… more
    Lockheed Martin (07/12/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …as SCAP, STIG Viewer, and ACAS. + Maintain application, network , and database scanning infrastructure (application/product updates, database maintenance, ... well as in vulnerability mitigations/remediation planning, for identified systems, network , application and database vulnerabilities + Ability to architect, design,… more
    Leidos (07/11/25)
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  • Application Engineer 4 (Splunk)

    Themis Insight (Laurel, MD)
    …interface devices/owners. + Deploy security solutions across the IT Enterprise Network . Install hardware and implement required software to ensure fully functional ... interface devices/owners. + Deploy security solutions across the IT Enterprise Network . Install hardware and implement required software to ensure fully functional… more
    Themis Insight (07/09/25)
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  • Experienced CNO Reverse Engineer (Cre2)

    Nightwing (Annapolis Junction, MD)
    …a Bachelor's degree in the field of computer science, information systems, or network engineering and eight (8) years' experience to include 5 (five) years' ... the following desired skills Understanding of OS Internals (ie Windows, Linux , Android) Experience with Vulnerability Research Experience reading or writing assembly… more
    Nightwing (06/24/25)
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  • System Administrator, Senior

    Parsons Corporation (Columbia, MD)
    …Maintain baseline system security according to organizational policies. + Manage accounts, network rights, and access to systems and equipment. + Plan, execute, and ... systems administration standard operating procedures. + Implement and enforce local network usage policies and procedures. + Manage system and server resources… more
    Parsons Corporation (06/20/25)
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  • Media Malware Analyst, Journeyman

    Leidos (Odenton, MD)
    …Ghidra, Wireshark, Volatility, and sandbox environments. + Intimate familiarity with network protocols, OS internals (Windows/ Linux /UNIX), and cyber threat ... malware threats targeting USCYBERCOM the Department of Defense Information Network (DODIN), and associated networks and organizations. This vital on-site… more
    Leidos (06/18/25)
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  • Managed Services Engineer

    SHI (Annapolis, MD)
    …incident management. + Design and validate technical solutions, supporting network and infrastructure development. + Extensive operational experience supporting ... + Proficiency in configuring and managing Windows Server and Linux operating systems using terminal and Azure CLI -...with Azure core services such as Azure Compute, Storage, Network , and Security + Ability to travel 10% +… more
    SHI (06/12/25)
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  • Cyber Security Engineer (Penetration Tester)

    CACI International (Aberdeen Proving Ground, MD)
    …the network and application levels. + Intermediate knowledge of Linux and Windows internals. + Thorough technical understanding of networking protocols, ... hardware, and software. + Ability to interpret network traffic to understand communications and identify security vulnerabilities using Wireshark, Burp Suite, etc. +… more
    CACI International (06/03/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security patches ... remains involved in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system… more
    Synergy ECP (06/03/25)
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  • Senior Cyber Security Researcher

    Nightwing (Annapolis Junction, MD)
    …to security issues in a broad range of technologies (eg, Linux , Windows, Virtualization\Hypervisors, Mobile, and Embedded\IoT systems). Additionally, you will ... side of cyber. This position requires critical thinking and understanding of network protocols as well as advanced disparate system design, including Cloud… more
    Nightwing (05/24/25)
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