• Cloud Support Engineer Internship - 2026 (US)

    Amazon (Herndon, VA)
    …competitions, or publications Preferred Qualifications - Knowledge of OS concepts / Linux /Unix Systems administration (Ubuntu, CentOS, RedHat, Solaris, etc) - ... - - Cloud Computing - Networking (DNS, TCP/IP, HTTP, VLAN, etc.) - OS ( Linux and/or Windows Servers) - Security concepts / best practices Support Intern Experience… more
    Amazon (12/06/25)
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  • Research Science / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    …models,.** **Strong background in machine learning, mathematics and statistics.** **Comfortable using Linux operating systems and commonly used Linux ... utilities.** **Must be a US Citizen with the ability to obtain, maintain and/or transfer the required security clearance as dictated by the contract** **Desired:** **Ph.D. in computer science, computer engineering, or machine learning, Statistics, applied… more
    CACI International (11/25/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    …+ Strong background in machine learning, mathematics and statistics. + Comfortable using Linux operating systems and commonly used Linux utilities. + ... Must be a US Citizen with the ability to obtain, maintain and/or transfer the required security clearance as dictated by the contract + Must have active Top Secret Clearance. _Desired:_ + Ph.D. in computer science, computer engineering, or machine learning,… more
    CACI International (11/25/25)
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  • Endpoint Vulnerability Management Subject-Matter…

    GovCIO (Richmond, VA)
    …and containerized environments + mobile platforms + database platforms + Windows and macOS operating systems + Linux , and Unix operating systems such as Red ... Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris + federal business systems ...Enterprise Linux , and Solaris + federal business systems that support functions such as financial management, budget,… more
    GovCIO (10/23/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    …XACTA, Nessus, ACAS, or similar. + Strong understanding of networking, operating systems (Windows/ Linux ), and encryption technologies. + Must have experience ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/30/25)
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  • PKI Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Mclean, VA)
    …+ 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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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    systems , and virtual systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and ... network security concepts + An active IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certification or the ability to obtain one within six months of hire **Preferred Qualifications:** + Experience implementing and using complex software products that… more
    ManTech (12/13/25)
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  • ADC Engineer I, Platform Engineering & Emerging…

    Amazon (Arlington, VA)
    …A+ or CND (Certified Network Defender) or Network+ or Security- 1+ years of Linux systems administration and/or development experience - 1+ years of technical ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...including but not limited to: - Manage and monitoring systems health and status - Provisioning devices, assisting with… more
    Amazon (12/09/25)
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  • Linux Engineering Team Lead

    Truist (Richmond, VA)
    …for Linux vulnerability remediation and patch management across enterprise systems . This role requires a strategic leader with deep technical expertise in ... 1st shift (United States of America) **Please review the following job description:** The Linux Engineering Team Lead will oversee a team of engineers responsible… more
    Truist (01/02/26)
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  • Arkime Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …segmentation, continuous verification, and identity-centric access + Experience with Linux systems administration, containers, and distributed systems ... , leveraging SIEM / SOAR platforms, and integrating packet tele met ry with detection workflows + Experience with automation tools, such as Ansible, Terraform, and scripts, and infrastructure-as-code concepts + Active TS/SCI clearance; willingness to take a… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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