- HCA Healthcare (Richardson, TX)
- …hardware and software, including printing, installation, word processing, spreadsheets, email, operating systems , network and wireless connections, and ... conference rooms, and offices. + Install, configure, and maintain Windows operating systems and desktop applications. Position Requirements: + Education:… more
- Leidos (Mcallen, TX)
- …continuous delivery methodologies and tools. + Expertise with Linux and Windows operating systems , network administration, and networking protocols/functions ... sustainable fielding events. **Primary Responsibilities:** + Gather and analyze metrics from operating systems as well as applications to assist in performance… more
- Community Health Systems (Laredo, TX)
- …+ Knowledge of various operating systems and platforms. **Licenses and Certifications ** + CCNA - Cisco Certified Network Technician preferred or + MCDST ... and server environments. **Essential Functions** + Manages and configures network systems to meet the organization's needs....Computer Science, or a related field required + Industry certifications such as CompTIA Network +, Cisco Certified… more
- Citigroup (Irving, TX)
- …, **infrastructure security** , and ** network segmentation** . + Mastery of ** Operating Systems ** (eg, **Windows** , **Linux** ) and their hardening best ... and specify mitigating controls which will directly reduce the risk of Citi operating in the public cloud. **Responsibilities:** + Threat Modeling using a documented… more
- GovCIO (Austin, TX)
- …fully remote position. **Responsibilities** Establishes and maintains smooth operation of computer systems (to include operating systems , software and ... **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA… more
- Chevron Corporation (Houston, TX)
- …using terminal console and program interfaces. * Experience with Windows and Linux operating systems * Secure network design knowledge for routers, ... technologies * Experience in Microsoft Windows Server and/or Linux Operating Systems (Red Hat Enterprise Linux (RHEL),...Using APIs to acquire data and send instructions. * Network and security knowledge and certifications (eg,… more
- Air Education and Training Command (Sheppard AFB, TX)
- …application. Qualifying Experience: Applicants must have 5 years of responsible experience of network systems , planning, testing, operating , and maintaining ... Fund (NAF) and will be assigned to the RESOURCE MANAGEMENT OFFICE. Responsibilities Systems administrator for the commercial network of the Force Support… more
- Ryder System (Austin, TX)
- …planning, assessment, development, and implementation. Responsible for providing support for network architecture and operation of cloud platform operating on ... Demonstrated skills in configuration management, data management, information management, network security, IT architecture, infrastructure design, systems … more
- CACI International (San Antonio, TX)
- …Work + **Minimum Professional Certifications :** * Certified Ethical Hacker (CEH) certification .* CCNA or CompTIA Network + CE certification .* ITIL ... Evaluation (Stan/Eval) activities, perform operational process tracking and processing; provide systems and exercise planning support, and prepare network … more
- FREEMAN (Dallas, TX)
- …Manager is a mid-level leadership role responsible for overseeing Freeman's enterprise network infrastructure and wireless systems across global operations. This ... 9 network professionals and ensures the reliable operation of Cisco-based network platforms, Aruba wireless systems , and Palo Alto security appliances. The… more