• Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …Maintain extensive knowledge of diverse IT systems and network architectures, including high-volume/high-availability infrastructures. + Ensure system ... in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management,...years of specialized project experience or formal training in system administration, network security, or IT operations.… more
    Competitive Range Solutions, LLC (08/07/25)
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  • System Engineer, Senior

    Amentum (Fort Meade, MD)
    … applications and configurations + Install, configure, test, and maintain operating systems , application software, and system management tools + Identify and ... In support of a DISA, the Intel and Cyber Division is assembling a team to support...a team to support a program that provides critical network capabilities to the Department of Defense. We are… more
    Amentum (08/09/25)
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  • Senior Information Systems Security…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security Sector's ... Success!" Seeking a self-starting, motivated individual to be the Information System Security Officer supporting Computer Network Operations with maintaining… more
    Leidos (07/24/25)
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  • Senior Information Systems Security…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security Sector's ... (NSS) Cyber & Analytics Business Area (CABA)** . Our talented...team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (06/03/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... operator laptop builds and software installation and configurations. + Support the Cyber Range and Lab environments by providing systems administration and… more
    Leidos (06/03/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …in a relevant industry. + 5+ years of experience in cybersecurity, network security, or systems engineering supporting DoD/Navy environments. + **Active ... Hunting, DCO, OCO, RMF, STIG compliance, and automation. + Experience with network tapping solutions, packet capture tools, network forensics, and security… more
    World Wide Technology (05/16/25)
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  • All-Source Analyst (Production) - Senior

    Global Dimensions (Fort Meade, MD)
    …(CyberCOP), Target Knowledge Base, Cyber Threat Matrix, Automated Message Handling System , WISE Information Management System , Network Knowledge Base, ... expanding company with exciting opportunities in language/culture, training/education/instruction, IT, cyber security, and intelligence (analysts, CI, HUMINT, SIGINT, etc.).… more
    Global Dimensions (07/06/25)
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  • Media Malware Analyst, Senior

    Leidos (Odenton, MD)
    Senior -level Media Malware Analysts to support United States Cyber Command (USCYBERCOM) operations by identifying and analyzing sophisticated malware threats ... Ghidra, Wireshark, Volatility, and sandbox environments. + Strong familiarity with network protocols, OS internals (Windows/Linux/UNIX), and cyber threat… more
    Leidos (06/18/25)
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  • Senior ServiceNow Systems

    SAIC (Annapolis Junction, MD)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and any processes… more
    SAIC (08/07/25)
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  • Network Engineer 5 - COBRA

    Huntington Ingalls Industries (Patuxent River, MD)
    …including 5G and 6G systems , and integrates these advancements into network systems alongside IoT applications. + Collaborates on the integration of ... Anticipated Salary Range: - $184,270.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business… more
    Huntington Ingalls Industries (07/31/25)
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