- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at ... VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be… more
- RTX Corporation (Portsmouth, RI)
- …**Security Clearance:** Secret - Current **Senior Analyst, Network Administrator (P2)** **Raytheon Digital Technology** **Classified Infrastructure Services** ... and network analysis regarding short- and long-range planning for in-house systems . + Assist with coordination of third-party maintenance for network equipment… more
- RTX Corporation (Tucson, AZ)
- …for a security clearance **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst Level** ... include the integration of High-Performance Computing hardware, software, and operating systems (OS). + Understanding of software tools, automated scripts, batch… more
- RTX Corporation (Mckinney, TX)
- …world. **What You Will Do:** + Administer, configure, and maintain storage systems (ie NetApp AFF/FAS and/or hybrid environments running ONTAP. + Manage storage ... complexity to include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup...JAFAN, JSIG, DFARS and/or DoD/RMF. + NetApp Certified Data Administrator (NCDA) or higher certification + Experience with data… more
- System One (Alexandria, VA)
- Sr. Administrator (Maximo, Azure, OpenShift) Location: Alexandria, VA CLEARANCE REQUIRED: Secret or higher Pay - $148,000/h Responsible for the design, development, ... methodologies, including Agile and DevSecOps, to deliver scalable and secure systems within an Azure environment. RESPONSIBILITIES: + Perform the implementation,… more
- Comcast (Chicago, IL)
- …they get to do something great! **Job Description** FreeWheel is seeking a Database Administrator who will report to the Operations DBA Manager to assist in managing ... performance, stability, and cost efficiency, including collaboration with upstream/downstream application teams. + Support database architecture improvements such as… more
- General Dynamics Information Technology (Offutt AFB, NE)
- …support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environment **UNIX/Linux OS Administrator :** + Performs systems administration for enterprise Linux/Unix ... solution. + Installs, configures, and maintains Linux/Unix operating systems . + Analyzes and resolves problems associated with the operating system's servers,… more
- ManTech (Fort Meade, MD)
- Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will support ... the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and associated processes. **Responsibilities include,… more
- Synergy ECP (MD)
- …tools to troubleshoot malfunctions, optimizations + Manage and monitor all installed systems and infrastructure + Monitor and test application performance for ... System Administrator 2 MD Description Member of a cross-functional...MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical enterprise-wide… more
- SAIC (Washington, DC)
- …with an anticipated decision expected by Winter/ Spring 2026.** The **Cloud Administrator ** responsibilities include, but are not limited to: + Designs, plans, and ... integrates cloud computing and virtualization systems + Provides specific, detailed information for hardware and software selection, cloud service provider… more