• Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    …and other system related issues. + Perform system checks (processes, services, network , storage) to ascertain overall system health. Develop and maintain detailed ... + DoD Information Assurance Technical (IAT) Level II + Experience with Linux operating systems; understanding of general operating system security practices, TCP/IP… more
    CACI International (07/09/25)
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  • Software Engineer, Systems

    Meta (Richmond, VA)
    …develop, build and test operating systems-level software, compilers, and network distribution software for large distributed components that run applications. ... or Emacs), and revision control systems (Subversion, GIT, or Perforce) 20. 7. Linux , UNIX, or other *nix-like OS including file manipulation and simple commands 21.… more
    Meta (07/08/25)
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  • Engineer/Principal Engineer Ground Systems…

    Northrop Grumman (Dulles, VA)
    …equipment - FEP's, Crypto hardware, Modems, routers, firewalls, Servers / workstations, Linux , MS. + Connections to external customers, entities, and RF terminals + ... Writing program specific ground ICDs per program + Developing ground network design architecture based on program requirements + Holding weekly / regular meetings… more
    Northrop Grumman (07/08/25)
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  • Information System Security Engineer (ISSE)

    KBR (Alexandria, VA)
    …The ideal candidate has a diverse technical background in cybersecurity, network protection, software development, application security and must have strong ... to provide cybersecurity engineering support to the JMETC Secret Network and other networks. Come join a team that...Requirements for a Security Architect position + Knowledge of Linux and Windows Operating Systems + Knowledge of Cybersecurity… more
    KBR (07/02/25)
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  • Information Systems Security Manager (ISSM)…

    Optiv (Herndon, VA)
    …operating systems such as Microsoft Windows, ESXi, Apple MacOS, and RedHat Linux . + Familiarity with security best practices for cloud architectures (SaaS, IaaS, ... of securing cloud environments particularly Azure and AWS. + Fundamental understanding of network protocols and network security. + Knowledge of industry and… more
    Optiv (06/28/25)
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  • Systems Engineer - Vasion/PrinterLogic-US…

    NTT DATA North America (Chantilly, VA)
    …This infrastructure will ensure seamless print services across our DoD client's network , supporting over 600,000 servicemenn and civilian staff across more than 100 ... of related experience + 10 years of experience with systems administration in Linux and Windows Server environments. + Bachelor's Degree in relevant field may be… more
    NTT DATA North America (06/25/25)
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  • Cyber Security Project Engineer

    Acclaim Technical Services (Mclean, VA)
    …cloud platforms like AWS, Azure, or Google Cloud + Proficiency in network security principles, protocols, and technologies (firewalls, IDS/IPS, VPNs, etc.) + ... based Intrusion Detection Systems, EDR, etc.) + Understanding of operating systems (Windows, Linux , Unix) and their security mechanisms + Experience using a SIEM for… more
    Acclaim Technical Services (06/19/25)
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  • Production Engineer

    Meta (Richmond, VA)
    …9. Requires 5 years of experience in the following: 10. 1. UNIX or Linux operating system fundamentals 11. 2. TCP/IP network fundamentals 12. 3. Coding ... Apache, Memecached, or Squid 19. 10. Storage Systems including NFS 20. 11. Network Management tools like DHCP, NTP, SSH, DNS, pr SNMP **Public Compensation:**… more
    Meta (06/18/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …as well as internal business processes and mission functions, network communications, database management, security accreditation, and workflow management. Key ... for analysis. * Apply STIGs, and various security mechanisms within Windows, Linux , and AWS cloud consoles. * Identify and analyze information system vulnerabilities… more
    KBR (06/14/25)
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  • Managed Services Engineer

    SHI (Richmond, VA)
    …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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