• Sr . Technical Support Engineer

    Palo Alto Networks (Santa Clara, CA)
    …technical support position as Senior Support Engineer or as Escalations Engineer + Proficiency with Windows OS, Linux OS, iOS, Android OS, ... we all win with precision. **Your Career** As a Senior Technical Support Engineer , you will engage...(SCCM, GPO, AD, JAMF) + Analytical troubleshooting skills in Linux , displaying problem-solving abilities + Strong proficiency in software… more
    Palo Alto Networks (10/28/25)
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  • Sr . Software Engineer - EC2…

    Amazon (Santa Clara, CA)
    …NDIS, StorPort, WDM, WDF etc - Deep understanding into OS level, familiar with either Windows or Linux kernels - Prior experience with at least one full software ... help customers optimally run their business. We are hiring Senior Software Development Engineers to make Amazon Elastic Compute...The ideal candidate for this position is a software engineer excited to work in a cloud scale environment… more
    Amazon (11/13/25)
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  • Systems Administrator II Generalist Sr

    V2X (Springfield, VA)
    …are hosted on Microsoft Windows Server platforms, but there are also Linux distributions as well. + The Senior Systems Administrator II shall support ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active… more
    V2X (11/15/25)
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  • Senior Systems Administrator…

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented ** Senior Systems Administrator - Windows / Linux Dual-Stack Specialist** to join our team in **Boulder, ... Puppet) to automate repetitive tasks, configuration baselines, and deployment pipelines across both Windows and Linux environments. + Lead efforts to integrate … more
    ManTech (11/05/25)
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  • Senior Systems Administrator…

    Mount Sinai Health System (New York, NY)
    …researchers at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems, and help support high-performance computing (HPC) ... practices. + At least 6 years of experience in designing, administering and troubleshooting Linux and Windows systems, storage systems, network and VMs. + The… more
    Mount Sinai Health System (09/22/25)
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  • Principal Field Service Engineer

    Northrop Grumman (Aurora, CO)
    …our mission. Northrop Grumman Space Systems is looking to add a **Principal Electronics Engineer - Field Service Engineer (FSE)/ Sr . Principal Electronics ... Engineer - Field Service Engineer (FSE)** to join our team. _This position can...+ Software & Operating Systems: VMware (including ESXi, vSAN); Windows Server 2019; Red Hat Enterprise Linux ;… more
    Northrop Grumman (10/07/25)
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  • Sr . Principal Cyber Systems…

    Northrop Grumman (Redondo Beach, CA)
    …only part of history, they're making history. Northrop Grumman has an opening for ** Sr . Principal Cyber Systems Engineer ** to join the Special Test Equipment ... of CISCO network switches + Implementation of Security controls on Windows and Linux Servers and workstations + Extensive experience in the deployment of… more
    Northrop Grumman (11/26/25)
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  • Principal / Sr . Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a **Principal / Sr . Principal Systems Engineer ​** to join our team of qualified, diverse ... **Essential Functions:** + Will act as a System Test Engineer , reporting to the PAX Triton ITT Ground Segment...months of hire date + Must have experience with Windows and Linux Operating Systems + Must… more
    Northrop Grumman (10/30/25)
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  • Azure Cloud Engineer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …Trust/Other Required:** NACI (T1) **Job Family:** Software Engineering **Skills:** Cloud Computing, Linux Windows ,Microsoft Azure **Experience:** 8 + years of ... **Job Description:** Own the opportunity as an **Azure Cloud Engineer Sr Principal** and help ensure the...with Cloud Computing - **Azure** + **Required Technical Skills:** Linux , Windows Server + **Required Skills and… more
    General Dynamics Information Technology (11/25/25)
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  • Sr . Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …operations. Essential Functions: + Engineer and oversee administration of Linux (Ubuntu/Red Hat) and Windows Server enterprise environments, ensuring ... domains in the interest of national security. Job Title: Sr . Specialist, Cyber Infrastructure Engineer Job Code:...and related DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating… more
    L3Harris (09/25/25)
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  • Sr Systems Engineer , Controls…

    Amazon (Denver, CO)
    …computing, and AI/ML environments. We are seeking a passionate and motivated Sr . Systems Engineer to join our team of Windows , Linux , and AWS Cloud ... Description Application deadline: Jan 24, 2026 Are you experienced in managing Windows , Linux , and Cloud systems with a passion for building highly-available and… more
    Amazon (11/09/25)
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  • Sr . Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …and automation of repeated tasks. **These positions can be filled at the Principal Engineer or the Sr . Principal Engineer level.** **Basic Qualifications for ... best work of your career. We are seeking cleared, ** Senior level** **Cyber Systems Engineers** to work on-site at...on-site._ **What You'll get to Do** **Essential Duties:** + Engineer enterprise solutions that align with best practices to… more
    Northrop Grumman (10/02/25)
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  • Cyber Security Implementation Engineer

    CACI International (St. Louis, MO)
    …cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...security principles, compute, storage, and transport. + Expertise in Windows and Linux server operating systems. +… more
    CACI International (11/14/25)
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  • Sentinel Principal/ Sr Principal Cloud…

    Northrop Grumman (Roy, UT)
    …history, they're making history. Northrop Grumman has an opening for a **Principal** **/ Sr Principal Cloud DevOps Engineer ** to join our team of qualified, ... **What You'll Get To Do:** Northrop Grumman Defense Systems (NGDS) is seeking a **Principal/ Sr . Principal Cloud Engineer ** who will take part in the design,… more
    Northrop Grumman (10/29/25)
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  • Principal/ Sr Principal Network…

    Northrop Grumman (San Diego, CA)
    …advantage to the warfighter. We are looking for you to join our team as a **Principal/ Sr Principal Network Engineer ** based out of **San Diego, CA** . As a ... Principal/ Sr Principal Network Engineer at Northrop Grumman...Framework, associated security controls, and STIGs. + Familiar with Windows , Linux , and VMWare configuration and troubleshooting.… more
    Northrop Grumman (11/01/25)
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  • Sr Engineer , Computer Systems - IT…

    Guthrie (Sayre, PA)
    …requirement to travel to Sayre, PA at least once a month. Summary: The Sr . Engineer , Compute System Engineering is responsible for the implementation and support ... care services, and administrative functions across the network. The Sr . Engineer collaborates with IT teams, vendors,...VMWare ESX and Microsoft Hyper-V. + Expertise in Microsoft Windows , Linux and AIX operating systems and… more
    Guthrie (09/22/25)
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  • Sr DevOps Engineer

    PennyMac (Westlake Village, CA)
    …achieve aspirations of homeownership through the complete mortgage journey. A Typical Day The Sr DevOps Engineer - AI platform will: + Design, implement, and ... scalable and resilient infrastructure on AWS. + Architect and maintain Windows / Linux based environments, ensuring seamless integration with cloud platforms.… more
    PennyMac (11/07/25)
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  • Sr . Systems Engineer

    Bob's Discount Furniture (Manchester, CT)
    The Sr . Systems Engineer is responsible for the planning, design, and implementation of our rapidly growing systems infrastructure. As a key member of a talented ... & Optimization: Performance tuning, monitoring, and capacity planning + Systems Administration: Windows Server, Linux , Active Directory, DNS, DHCP, Group Policy… more
    Bob's Discount Furniture (11/26/25)
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  • Secret Cleared Windows and Linux

    Insight Global (San Diego, CA)
    … . LPIC-2 Advanced Level Linux Professional . LPIC-3 Senior Level Linux Professional . RHCE Red Hat Certified Engineer . RHCSA Red Hat Certified System ... support a large government customer. This person should have an understanding in both windows and Linux . This person will work on a small team of other admins to… more
    Insight Global (11/26/25)
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  • Principal/ Sr . Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …are looking for you to join our team as a **Principal** **Cyber Software Test Engineer ** and ** Sr . Principal** **Cyber Software Test Engineer ** based out of ... + Test new software applications in various environments (eg Windows , Linux , Android) and verify software integration...to prioritize bugs until resolution **Basic Qualifications for a Sr . Principal Cyber Software Test Engineer :** +… more
    Northrop Grumman (11/01/25)
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