- RTX Corporation (Mckinney, TX)
- …a safer, more secure world. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows environment. + Understanding and ... + CompTIA Security+ certification or other industry-recognized certifications relevant to a Windows System Administrator or ability to acquire within six months… more
- Lockheed Martin (Fort Worth, TX)
- … Systems \(Red Hat Enterprise Linux 7, 8, 9\) * 3\+ years' Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, Windows 10, ... selected candidate will join the Classified IT support team, performing IT Systems Administration across multiple platforms including Linux Red Hat, eSXi, VMware… more
- UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
- **Overview** SR . SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr . Systems Administrator to support the Geographic Service Providers (GSP) ... for the PEO MS/J-6 through contractor staff augmentation. The Sr . Systems Administrator is tasked...enterprise level design and deployment of technologies such as Windows Server Operating Systems (2016,2019, 2022), Storage… more
- BAE Systems (Fort Worth, TX)
- … systems **Preferred Education, Experience, & Skills** + Morpheus Administrator Certification (HPE) + Experience with Security administration to include ... incentives may be available based on position level and/or job specifics. ** Sr . IT/Morpheus Administrator ** **113298BR** EEO Career Site Equal Opportunity… more
- Lockheed Martin (Fort Worth, TX)
- …networks\. The networks and environments are complex and diverse\. The Work: As a Systems Administrator Sr / Data Protection Specialist on the Embedded ... with the management, configuration, and maintenance of our backup and recovery systems \. The backup infrastructure you will be responsible for supports the… more
- Optiv (Austin, TX)
- …Cisco Security, Security +, or other security certifications). + Knowledge of Linux and Windows Operating Systems . + An understanding of a wide array of server ... will be fully remote and can be hired anywhere in the continental US_ The Sr . Engineer works in Optiv Security's 24x7x365 Security Operations Center as a member of… more
- Dentons US LLP (Dallas, TX)
- Senior Enterprise Messaging Administrator Chicago, IL, USAtlanta, GA, USSt. Louis, MO, USKansas City, MO, USPhoenix, AZ, USWashington DC, DC, USDallas, TX, US ... Jun 4, 2025 Dentons US LLP is currently recruiting for a Senior Enterprise Messaging Administrator . This position will ensure seamless operation, security, and… more
- Dentons US LLP (Dallas, TX)
- Senior Enterprise Database Administrator Chicago, IL, USKansas City, MO, USSt. Louis, MO, USWashington DC, DC, USAtlanta, GA, USDallas, TX, US May 29, 2025 ... Dentons US LLP is currently recruiting for a Senior Enterprise Database Administrator . This position is...conjunction with data owners. + Design and implement redundant systems , policies, and procedures for disaster recovery and data… more
- RTX Corporation (Mckinney, TX)
- …position is to join our RTX Enterprise Services team: **Role Overview:** The Senior System Administrator is responsible for the installation, configuration, and ... maintenance of both Windows and Linux operating systems . The role...the administration of VMware Cloud Foundation (VCF) automation. The Senior System Administrator will work closely with… more
- Optiv (Austin, TX)
- …Strong grasp of networking fundamentals (TCP/IP, OSI model). Experience administering Windows , macOS/iOS, and UNIX/Linux systems . Demonstrable experience with ... maintain top tier vendor certification. (Netskope Certified Cloud Security Administrator , Netskope Certified Cloud Security Integrator, Netskope Certified Cloud… more
- M. C. Dean (Austin, TX)
- …seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + Support… more
- Bank of America (Plano, TX)
- Lead Administrator , ServiceNow Platform Plano, Texas;Richmond, Virginia; Chandler, Arizona; Charlotte, North Carolina; Chicago, Illinois; Kennesaw, Georgia **Job ... to our customers and employees. **Position Summary:** The **ServiceNow Platform Lead Administrator ** will play a leading role in maintaining the ServiceNow platform… more
- IntelliDyne (San Antonio, TX)
- …Certifications: + CompTIA Security + + CompTIA Network+ + Citrix Certified Advanced Administrator (CCAA) + Microsoft Certified Systems Engineer (MCSE) + Assured ... and high impact assignments. Ability to work with other senior technical and user staff to complete projects. Plans...enterprise level design and deployment of technologies such as Windows Server Operating Systems (2016,2019, 2022), Storage… more
- Capital One (Plano, TX)
- Senior Platform Engineer (Virtualization and AWS) Job Description Do you love building and pioneering in the technology space? Do you enjoy solving complex technical ... solve real problems and meet real customer needs. We are seeking ** Senior Platform Engineers** who are passionate about creating and supporting emerging technologies… more
- Amentum (San Antonio, TX)
- …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer** to join our team of passionate individuals in ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
- Cardinal Health (Austin, TX)
- …to assist in the management of SAP eco-system + Works with the Unix/Linux/ Windows Administrator on capacity planning and performance tuning of servers hosted ... knowledge of software development frameworks and business process configuration systems . Examples include (not limited to) java application servers, integration… more
- WM (Houston, TX)
- … Administrator /Expert, Red Hat Virtualization Technologies, Red Hat Certified Systems Engineer, Solaris certifications. D. Other Knowledge, Skills or Abilities ... configures and provides maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems . **II.… more
- Superior Energy Services (Houston, TX)
- …and software + Work directly with or coordinate activities with business systems , database, or application administrator (s) for the resolution of escalated ... setting daily work priorities, assuring of timely response on end user request ( SR tickets), and escalating/routing issues to appropriate staff or other Superior IT… more
- NTT America, Inc. (Austin, TX)
- …Install, Configure, Manage. + Veeam Certified Engineer (VMCE). + Rubrik Certified Systems Administrator . + Zerto, pure, vxrail. **Required Experience:** + ... with general direction from the client, stakeholders, team lead, or senior manager, to perform operational tasks to resolve all escalated incidents/requests… more