• Senior Systems Administrator…

    Mount Sinai Health System (New York, NY)
    …data warehouse team and a research data services team. The **_Senior Systems Administrator/ Engineer ,_** as a member of the Scientific Computing and Data group, is ... Sinai. The Administrator is the principal technology expert for Windows and Linux systems, and help support high-performance computing...and monitoring hardware and software. Experience with data and security best practices. + At least 6 years of… more
    Mount Sinai Health System (12/22/25)
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  • Senior Windows Administrator…

    TekSynap (Radford, VA)
    …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. +… more
    TekSynap (10/25/25)
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  • Senior Engineer /Staff…

    Dominion Energy (Cayce, SC)
    Senior Engineer /Staff Engineer - Cyber Security and Control Systems **Date:** Dec 27, 2025 **Location:** CAYCE, SC, US, 29033 **Company:** Dominion Energy ... required for entry into this job include the following: ** Senior Engineer ** : Minimum of 5 years...security , system administration, Windows operating systems security and networks. **Staff Engineer :** Minimum of… more
    Dominion Energy (11/13/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …desired to be Global Information Assurance Certification (GIAC) or GIAC Certified Windows Security Administrator (GCWN) certified. + Strongly desired to be ... 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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  • Cyber Security Engineer

    V2X (Ashland, VA)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for ... leads the day-to-day activities planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves as the primary… more
    V2X (01/15/26)
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  • Senior Cyber Security

    V2X (Ashland, VA)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for ... leads the day-to-day activities planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves as the primary… more
    V2X (12/04/25)
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  • Senior Security System Project…

    Pinkerton (San Jose, CA)
    …/Yr. Submit a Referral (https://uscareers-pinkerton.icims.com/jobs/2303/ senior - security -system-project- engineer ... and perspectives to join our family of industry subject matter experts. TheSenior Security System Project Engineer ,assigned to a specific client, will be a… more
    Pinkerton (11/20/25)
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  • Senior Security Engineer

    JE Dunn Construction Company (Kansas City, MO)
    Senior Security Engineer Location: Kansas City, MO, US, 64106 **Best People + Right Culture. These are the driving forces behind JE Dunn's success.** **By ... you to join us in our pursuit of building perfection.** **Role Summary** The Senior Security Engineer will design, install, manage, document, and maintain… more
    JE Dunn Construction Company (11/21/25)
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  • Senior Security Engineer

    Unum Group (Dunwoody, GA)
    …Unum is changing, and we're excited about what's next. Join us. **General Summary:** Senior Security Engineer Join a team where your expertise shapes ... enterprise-wide security strategy. We're seeking a Senior Security Engineer to lead...following security areas desired:** + Operating System Security ( Windows , Apple, AIX, Linux, zOS) +… more
    Unum Group (01/01/26)
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  • Senior CrowdStrike Falcon Endpoint…

    AIG (Reston, VA)
    …AIG, we are reimagining the way we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that ... the organization. How you will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer...agents and monitor threats and respond to incidents across Windows , Linux, and MacOS environments. The candidate will specialize… more
    AIG (10/24/25)
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