• Senior Staff Data Center Operations

    Zscaler (San Jose, CA)
    …agility with a cloud-first strategy. **Role** We are looking for an experienced Senior Staff Cloud Infrastructure Engineer to join our Infrastructure team. This ... configurations, including their influence on platform performance + Proficiency with the LINUX /UNIX command line, BIOS, and OOB management such as ILO, SAA, iDRAC,… more
    Zscaler (12/17/25)
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  • Senior Software Engineer

    House of Representatives (Washington, DC)
    …skills, we have an opportunity for you. We are looking for a Senior Software Engineer to join our Systems and Operations team in LCS. This is a senior ... teams and projects. Our systems are critical to the operations of the House, and we see the impact...an enterprise environment. Relevant experience in C programming on Linux . Must have the ability to learn quickly, work… more
    House of Representatives (01/09/26)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Engineer , Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations ? As a ... our team, you'll establish and manage networks in support of cyberspace operations and apply advanced skills or extensive technical expertise, including full… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • Layer 4-7 F5 Nginx - Senior Network…

    ServiceNow, Inc. (Santa Clara, CA)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... 24/7 on-call rotation, including weekends, as part of the Network Operations Engineering team. + Maintain software-defined, declarative infrastructure at scale using… more
    ServiceNow, Inc. (01/06/26)
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  • Senior Systems Engineer , AWS…

    Amazon (Herndon, VA)
    …motivated Senior Systems Engineers who can balance the day-to-day operations of AWS' software systems with long-term software engineering to reduce operational ... to improve the reliability, performance, and efficiency excite you? The AWS Managed Operations (MO) organization was founded in April 2023, with the objective to… more
    Amazon (12/09/25)
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  • Principal / Senior Principal Modeling…

    Northrop Grumman (Baltimore, MD)
    …career. We are looking for you to join our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD ... This requisition may be filled as a Principal Modeling, Simulation & Analysis Systems Engineer or a Senior Principal Modeling, Simulation & Analysis Systems … more
    Northrop Grumman (01/13/26)
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  • Senior Cloud Systems Engineer

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career- and customer-oriented ** Senior ** **Cloud System Engineer ** in Hanover, MD. The team delivers enterprise infrastructure ... environment (on-premises and AWS cloud). + Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and...tools like Salt, BASH, Python, and Ansible to streamline operations . + Support and maintain security posture by addressing… more
    ManTech (01/06/26)
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  • Senior Systems Engineer - Level 3

    Lockheed Martin (Orlando, FL)
    …Information Technology \(LogIT\) Delivery Operations team\. The Information Systems Engineer Analyst Senior will provide technical leadership, lead projects ... specialized skills for personal and professional growth\. Professionally, Information Systems Engineer Analyst Senior develop skills leading to expanded… more
    Lockheed Martin (12/11/25)
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  • Senior Systems Engineer

    BAE Systems (Fairview Heights, IL)
    **Job Description** BAE Systems is seeking a Senior Systems Engineer to support a multi-disciplinary team in an Agile, fast-paced development environment to ... USAF s Air Mobility Command s (AMC) 618th Air Operations Center (AOC) daily worldwide airspace operations ....be available based on position level and/or job specifics. ** Senior Systems Engineer ** **118395BR** EEO Career Site… more
    BAE Systems (11/14/25)
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  • Senior Site Reliability Engineer

    Wells Fargo (Chandler, AZ)
    **Overview** We are seeking a Senior Site Reliability Engineer (SRE) to help develop our platform operations across Windows, Linux , and cloud-native ... Ensure high availability, performance, and security of production systems across Windows, Linux , and GCP environments. + Engineer and support containerized… more
    Wells Fargo (12/24/25)
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