• System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …position provides Tier 1 helpdesk support and support to Tier 2 (Escalation) problem identification, diagnosis and resolution of problems and supports ... for the better. We are seeking a **System Administrator 2 ** to join our **Security and Electronic Systems (SES)**...of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (08/30/25)
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  • Senior IT Infrastructure & Systems Engineer

    Arena Technical Resources, LLC (Rockville, MD)
    …experienced and technically proficient Senior IT Infrastructure & Systems Engineer to lead the management and maintenance of our company's IT infrastructure. This ... - Ensure secure and reliable connectivity across all systems. Helpdesk Oversight - Serve as the primary liaison and...tickets to ensure timely and effective resolution. - Provide Tier 3 support for complex or unresolved issues escalated… more
    Arena Technical Resources, LLC (08/01/25)
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