• Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …Perform critical hardware and software updates to meet Army and DoD security requirements. + Troubleshoot end users' enterprise email system configurations. + ... remove, and troubleshoot printers, and computer hardware, provide user support on Windows current operating system, provide user support on current Office suite… more
    Chenega Corporation (12/01/25)
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  • Senior Active Directory Developer

    RTX Corporation (Springfield, IL)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required RTX Corporation is an Aerospace and Defense ... performance + Conduct regular audits and compliance checks to ensure adherence to security and operational standards + Collaborate with other IT teams to integrate… more
    RTX Corporation (11/26/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …requirements. - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems and virtual environments ... technical support, upgrades, patching and troubleshooting services. - Monitor RedHat platforms security and health, create and maintain reports of findings daily -… more
    Nightwing (11/26/25)
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  • Enterprise End User Technology Engineer

    Rush University Medical Center (Chicago, IL)
    …configurations, automate deployments, and support secure, reliable end-user technology across ** Windows 11, macOS, iOS, Android** , and enterprise print platforms. ... and log-level issues. A key part of the role includes managing security updates, patch compliance, and device lifecycle best practices. You'll collaborate with… more
    Rush University Medical Center (11/25/25)
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  • Senior Thin Film Coating/Photolithography…

    Lockheed Martin (Orlando, FL)
    …You will design and develop optical coatings to be deposited on lenses and windows , and define the parameters of equipment for the processes\. You will also perform ... developing optical coatings to be deposited on lenses and windows + Defining the parameters of equipment for the...aU\.S\. citizen and have the ability to obtain a security clearance\. **Desired Skills:** Breadth in skills, experience and/or… more
    Lockheed Martin (11/22/25)
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  • Senior DevOps Engineer

    TheIncLab (Nashville, TN)
    …optimization initiatives. System Operations + Administer Linux (Ubuntu/Debian) and Windows -based infrastructure. + Manage self-hosted GitLab instances and ensure ... secure, performant operation. + Implement and enforce security best practices across infrastructure (IAM, RBAC, least privilege, etc.). + Support both containerized… more
    TheIncLab (11/21/25)
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  • IT Manager

    Quanta Services (Rapid City, SD)
    …and integrations; and ensures strong service quality, operational governance, and security compliance across office and jobsite environments. Pay: This is an ... availability, performance, and lifecycle management for virtualized compute, storage, and Windows server platforms (eg, vSphere HA, SAN/NAS, DHCP/DNS, print services… more
    Quanta Services (11/21/25)
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  • Senior Hana Database Administrator

    Warner Bros. Discovery (Atlanta, GA)
    …creating and implementing standardized database management procedures, and overseeing the installation, security , and upgrading of our database. ​ ​ You will be ... architecture, standards, and procedures to uphold the integrity and security of company data resources. + Working effectively with...for efficiency and accuracy utilizing Unix shell scripting , Windows BAT , Python etc . + Experience with… more
    Warner Bros. Discovery (11/21/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Senior ... mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** * Provide support for implementation,… more
    Amentum (11/20/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …(SIEM) products, directory services, and automation technologies. + Identifying security vulnerabilities, testing and documenting security -relevant changes, and ... to meet customer requirements. + Certification: A current DoD 8570 IAT II certification (eg, Security +, SSCP) or the ability to obtain one within 180 days of hire. +… more
    ManTech (11/19/25)
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