• Network Deployment Technician IV, DCC Communities

    Amazon (Frederick, MD)
    …Qualifications - 1+ years of computer networking experience - 1+ years of Linux operating systems experience - Bachelor's degree in Information Technology, ... a related field - Experience in computer networking - Experience working with Linux operating systems - Can lift and rack equipment up to 40 pounds - Experience… more
    Amazon (12/23/25)
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  • Security Analyst

    Cognizant (Annapolis, MD)
    …such as Endpoint Detection and Response (EDR) logs, Intrusion Prevention/Detection Systems (IPS/IDS), firewall logs, Windows logs, Linux operating system ... log analysis on various log sources from Next-Gen firewalls, Domain Controllers, Linux operations systems , Anti-Virus logs, EDR/XDR, IPS/IDS, router and switch… more
    Cognizant (12/19/25)
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  • IT Manager, Ops Tech Solutions (OTS)

    Amazon (Baltimore, MD)
    …use mobile computing devices, thin clients, integrated computer, and PCs running Windows, Linux , and Android operating systems to virtually and physically move ... degree, or 4+ years of professional or military experience - Knowledge of Linux or Unix systems administration Preferred Qualifications - Knowledge of hardware… more
    Amazon (12/12/25)
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  • System Administrator

    CACI International (Hanover, MD)
    …+ Configure and maintain Virtual Machines (VMs). + Install and manage Linux operating systems and software. + Perform security hardening, patching, ... Administrator to support Identity, Credential, and Access Management (ICAM) systems . This role involves program management, software integration, development, and… more
    CACI International (12/09/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …and Linux , including installing, configuring, or maintaining servers operating systems and applications + Experience working with STIGs, SCAP, and cybersecurity ... consulting or client-facing environment + Ability to automate security configurations of Linux and Windows systems , and recommend and implement remediations for… more
    ENS Solutions (12/27/25)
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  • Kubernetes Platform Engineer (Remote)

    Huntington Ingalls Industries (Columbia, MD)
    …in the cloud (eg AWS, Azure, GCP) + Have a solid understanding of Linux systems , hosts, networks, security, applications and proficiency in scripting. + ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (12/25/25)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …cybersecurity operations, cybersecurity engineering, systems engineering and/or Windows and Linux systems administration. + You have experience with Trellix ... planning, deployment, migration, operation, and sustainment of key endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security… more
    Trellix (11/14/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …and administration; able to design and implement cloud based solutions; maintain and secure Linux based operating systems as well as design, manage and secure ... + Develops, maintains, and enhances complex and diverse Big Data Cloud systems based upon documented requirements. + Directly contributes to all stages of… more
    ARSIEM (12/11/25)
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  • Systems Engineer

    BigBear.ai (Laurel, MD)
    …+ Experience in software languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux , Windows) About BigBear.ai BigBear.ai is a leading provider ... - Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related discipline from an… more
    BigBear.ai (12/02/25)
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  • PKI Engineer - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …+ Knowledge of certificate policies and certificate contents + Knowledge of Linux systems and asymmetric cryptography concepts and applications + Active ... records. You'll use your experience in IAM to design, deploy, and support systems that verify appropriate user privileges and manage credentials for accessing our… more
    ENS Solutions (01/01/26)
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