• Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …workspaces, and other core services + Monitor system performance, availability, and security , responding to incidents and performing root cause analysis + Track and ... degree. + Must hold an IAT II certification (eg, Security + or equivalent). If you don't have this, you'll...+ Experience with Windows Server 2022 administration, including Active Directory and networking + Proven experience as a System… more
    ManTech (12/24/25)
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  • Network Engineer - Valent North America LLC

    Valent BioSciences (Libertyville, IL)
    …patching processes for firewalls, switches, routers, and access points to ensure security compliance + Supports remote access technologies such as VPN and RDP ... + Participates in cybersecurity initiatives and incident response, maintaining a security -first mindset at all times + Maintains accurate IT asset documentation… more
    Valent BioSciences (12/23/25)
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  • Lead PC Support Technician

    Public Storage (Plano, TX)
    …and field users; develop knowledge base articles and training materials. + ** Security & Compliance:** Ensure desktop environments adhere to security policies, ... Prepare, deploy, and track hardware for new hires. Collaborate with HR, IT Security , and Department managers to ensure proper role base access. **Qualifications** +… more
    Public Storage (12/23/25)
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  • Engineer, Enterprise Collaboration

    Intercontinental Exchange (ICE) (Atlanta, GA)
    …requires good proficiency with Secure E-mail Gateways and an understanding of e-mail security controls and knowledge of a range of enterprise tools and practices. ... and knowledge with IaaS SEG's such as Proofpoint Email Security and Cisco IronPort + Good experience and knowledge...DMARC, Anti-Spam, Anti-Malware and others + Familiarity with Active Directory , Group Policy, DNS and Load Balancers + Familiarity… more
    Intercontinental Exchange (ICE) (12/23/25)
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  • Secret Cleared System Administrator

    Insight Global (Arlington, VA)
    …business objectives. The ideal candidate will bring strong technical expertise, a security -first mindset, and the ability to automate, improve, and modernize systems ... Strong knowledge of NIST and CMMC requirements; background in security and federal compliance is a major plus. *...Online, Teams, SharePoint Online, OneDrive, Intune) and on-prem Active Directory to ensure alignment with ISO, NIST, and CMMC… more
    Insight Global (12/23/25)
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  • Intel Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (NC)
    …possible answers. As an Intelligence System Administrator and IT Cyber Security Support professional, you will bring extensive experience supporting enterprise web ... various workspaces to ensure optimal performance and reliability. Maintaining Active Directory for Secret Internet Protocol Router Network (SIPR) and Joint Worldwide… more
    BOOZ, ALLEN & HAMILTON, INC. (12/20/25)
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  • Senior Systems Engineer

    Rubrik (Palo Alto, CA)
    …and infrastructure resources.- Configure, deploy, and manage Windows Active Directory /Domain Architecture. + **Application & Network Understanding** - Maintain ... cloud integration.- Collaborate regularly with Software Engineering, IT Infrastructure, Security , Network Engineering, Product Management, and Site Reliability Engineering… more
    Rubrik (12/19/25)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    …DHCP services across Windows and Linux environments, including familiarity with Active Directory . + Support virtual Linux systems using VMWare ESXi and assist with ... the maintenance of backup systems. + Ensure strict compliance with security policies while authoring Standard Operating Procedures (SOPs) for IT systems and… more
    ManTech (12/19/25)
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  • Mercy Neighborhood Ministry

    Bon Secours Mercy Health (Green Township, OH)
    …site specific protocol. Monitors and responds appropriately to alarms, ie Security /Panic, Maintenance, Elevator, Weather Radio, Responder 5 and Emergency phone line ... per site policies/protocol. May also organize and update the hospital directory ; track employee pager assignments; assist managers in ordering departmental language… more
    Bon Secours Mercy Health (12/19/25)
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  • MS Exchange Engineer

    BAE Systems (Herndon, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (12/19/25)
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