• Senior System Administrator ( C )

    SimIS Inc. (Dahlgren, VA)
    …activities. + Experience in Microsoft Windows computer operating systems, LINUX operating systems, CISCO Systems, computer security program administration, and ... BS Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, the Server… more
    SimIS Inc. (11/06/25)
    - Related Jobs
  • RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …Operating Systems & Automation: Deep expertise in Red Hat Enterprise Linux (RHEL) systems engineering, including secure configuration, system hardening, and ... **Certification: Must be obtained within 6 months** + AWS Certified Solution Architect + Linux + / RHCSA / RHCSE + Security **Abilities:** + Exposure to computer… more
    M. C. Dean (11/18/25)
    - Related Jobs
  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Microsoft WSUS 3.0 + Familiar with shell scripting using Powershell and Linux shell + Experience supporting multiple Microsoft Windows Server 2003/2008/2012 active ... and troubleshooting capabilities Experience with Microsoft Windows 2008/12 operating system and Linux Red Hat Good oral & written communication skills, must be able… more
    William C Brown Inc (10/23/25)
    - Related Jobs
  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix/ Linux system software, Test & Evaluation, and Training. + ... digital/analog communications technologies. + Working knowledge of the following systems: UNIX/ LINUX , CISCO IOS, Windows Server, and Microsoft SQL. + Experience in… more
    M. C. Dean (08/27/25)
    - Related Jobs
  • Software Engineer - Early Career

    Lockheed Martin (Manassas, VA)
    …programs\. The successful candidate will have experience and knowledge of coding in Java/ C \+\+ on a Linux Operating System and educational or practical ... software in at least one mainstream language \(e\.g\., Java, C \+\+, Python, C \#\)\. \- Solid understanding of core software engineering principles, including… more
    Lockheed Martin (11/19/25)
    - Related Jobs
  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …plus* Ability to create and modify scripts in multiple disciplines on Windows, Linux , and Solarissystems* Knowledge of the Customer's processes and procedures and of ... the Customer's productionsystems a plus* Ability to prioritize and execute tasks in a high-pressure environment.* Ability to function as a team member and independently* Prefer skills in one or more of the following: Window Server, Red Hat, IRIX,… more
    William C Brown Inc (10/14/25)
    - Related Jobs
  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    Overview **M. C . Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission ... technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems, and system virtualization (multiple hypervisors) in a… more
    M. C. Dean (09/13/25)
    - Related Jobs
  • Senior API Management Engineer

    William C Brown Inc (Springfield, VA)
    …skills, particularly in API and cloud contexts. * Strong familiarity with Linux distributions (eg, RedHat, CentOS). * Proficiency in DevOps practices, Agile/Scrum ... methodologies, and continuous integration tools (eg, GitLab CI, Nexus). * Exceptional communication and collaboration skills, with the ability to lead and mentor junior team members. Location: On Company Site US Citizenship Required Location Springfield… more
    William C Brown Inc (09/01/25)
    - Related Jobs
  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …addition to web authentication methods (SAML or OAUTH) Red Hat Enterprise Linux , YUM, Satellite, Capsule technologies Enterprise Storage Systems (EMC (Unity, Isilon ... platforms) NetApp) Enterprise scale backup technologies DISA STIG Audits, hardening and remediation procedures Certification and Accreditation Experience Risk Management Frameworks Location: On Customer Site US Citizenship Required Location Springfield… more
    William C Brown Inc (08/27/25)
    - Related Jobs
  • Dean|Fluor Facilities Program Manager -Vienna

    M. C. Dean (Vienna, VA)
    …maintenance, troubleshooting, and security practices for Windows and Unix servers with Linux . * Bachelor's or master's Degree **Abilities:** 1. Exposure to computer ... screens for an extended period of time. 2. Sitting for extended periods of time. 3. Reach by extending hands or arms in any direction. 4. Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a… more
    M. C. Dean (08/27/25)
    - Related Jobs