• Senior Associate, Info Security…

    L3Harris (Broomfield, CO)
    …sea and cyber domains in the interest of national security. Job Title: Senior Associate, Information Security Systems Engineer Job Code: 31042 Job Location: ... Boulder/North Denver, CO Job Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the architecture,… more
    L3Harris (11/12/25)
    - Related Jobs

  • Senior Systems Engineer, AWS Managed…

    Amazon (Herndon, VA)
    …and efficiency to operate AWS Regions. Amazon is looking for highly motivated Senior Systems Engineers who can balance the day-to-day operations of AWS' ... the forefront. Basic Qualifications - 8+ years of relevant systems engineering, or systems administration ...Engineering (SRE) or Enterprise Production experience in Windows / Linux or similar environments - 3+ years' experience operating… more
    Amazon (09/09/25)
    - Related Jobs

  • Senior Systems Administrator

    Greene Tweed (Lansdale, PA)
    …with Greene, Tweed. **Essential Duties/Responsibilities** : + Support the development and administration by acting as an SME for Entra ID to support account ... core services and supporting infrastructure. + Administer and maintain Windows and Linux servers in a mixed hybrid (AWS, Azure) enterprise environment consisting of… more
    Greene Tweed (11/25/25)
    - Related Jobs

  • Senior Data Center Technician

    Oracle (Phoenix, AZ)
    …degree or relevant work experience. + 5+ Years of Data Center Experience. + Linux administration knowledge/Ability to run Linux commands. + Data center ... **Job Description** An Oracle Senior Data Center Technician will perform key roles...Linux /Unix + Boot Process + GRUB/LILO + File Systems + Network Device configuration + Directory Structure **Preferred… more
    Oracle (11/25/25)
    - Related Jobs

  • System Engineer, Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …and we'll make your career growth ours. At GDIT, people are our differentiator. As a Systems Engineer - Senior Advisor, you will help ensure today is safe and ... tomorrow is smarter. Our work depends on the Systems Engineer - Senior Advisor, joining our...system management tools to ensure the highest levels of systems and infrastructure availability. Performs administrative operation… more
    General Dynamics Information Technology (10/26/25)
    - Related Jobs

  • Senior Information Systems Security…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our **National Security Sector's (NSS) ... cross-discipline resolutions via CCBs and design reviews. + Experienced in Linux /Windows system administration , RF system configuration, FORNSAT, Tactical… more
    Leidos (10/16/25)
    - Related Jobs

  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a ... systems and training environments Experience Required: + Eight (8) years of systems administration experience with three (3) years in leadership roles +… more
    SimIS Inc. (09/22/25)
    - Related Jobs

  • Engineer Systems 3

    HII (NC)
    …experience. + A current CompTIA Security + certification. + Must be familiar with Linux (command line) and Windows operating systems . + Must have technical ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (11/20/25)
    - Related Jobs

  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …) issues and software development. + Proven success working as a DEVOPs systems engineer and technical admin . + Agile Methodology and continuous improvement ... **Job Description** BAE Systems , a top-ten prime contractor to the US...state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition… more
    BAE Systems (10/31/25)
    - Related Jobs

  • Senior Systems Administrator

    Insight Global (Milpitas, CA)
    …One of our esteemed clients in the quantum computing space is seeking a Senior Systems Administrator to join their innovative team. In this role, you'll ... Skills and Requirements - 8+ years of experience in systems administration , with a strong focus on...and cloud technologies. - Deep expertise in Windows Server, Linux (Ubuntu, CentOS), Nutanix, and AWS. - Proficient in… more
    Insight Global (11/05/25)
    - Related Jobs