- RTX Corporation (Woburn, MA)
- …and create end-of-end solutions to solve complex DT infrastructure problems. As a ** Senior Principal level System Administrator ,** this role will require ... meaningful problems that create a safer, more secure world. ** Sr . Principal Storage & Data Protection System ...and Data Protection systems . + Experience with Linux Operating System . (RHEL preferred) + Experience… more
- Fiserv (Overland Park, KS)
- …Title** Senior System Administrator **What does a successful Senior Information Technology Systems Administrator do?** At Fiserv, a Senior ... in overseeing system reliability, performance, and security across Windows and Linux environments. As a key player in our team, they collaborate across various… more
- Leidos (Vienna, VA)
- **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . ... in information security system requirements and design applicable to Linux hosts + Manage Linux systems using Puppet or other config management tools;… more
- CACI International (Annapolis Junction, MD)
- Senior System Administrator Job...oversight across a range of IT platforms including UNIX, Linux , and Windows systems . The ideal candidate ... IT systems . We are seeking an accomplished System Administrator - Level 4 to lead...complex enterprise IT environments, with a focus on high-assurance systems . This senior -level position involves architecture support,… more
- BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
- Systems Administrator , Senior The...mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system ... technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to...design and evaluation, solution engineering, sof tware development, or system administration. You'll use your passion to learn new… more
- V2X (Springfield, VA)
- …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports...(CSWF) position as defined in Section 6, Table 3. System Administrator (451); Intermediate Level for SECNAV… more
- Guthrie (Sayre, PA)
- …requirement to travel to Sayre, PA at least once a month. Summary: The Sr . Engineer, Compute System Engineering is responsible for the implementation and support ... care services, and administrative functions across the network. The Sr . Engineer collaborates with IT teams, vendors, and hospital...ESX and Microsoft Hyper-V. + Expertise in Microsoft Windows, Linux and AIX operating systems and management.… more
- Google (Council Bluffs, IA)
- …system administration (eg, CompTIA A+, CompTIA Network+, CompTIA Security+, Certified Windows or Linux system administrator ,). + 2 years of experience in ... data center systems such as piping and non-critical electrical or mechanical system components). You provide daily assistance to senior technicians as you… more
- NANA Regional Corporation (South Burlington, VT)
- We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS ... with increasing levels of responsibility. + Expertise in Windows Server administration, Linux systems (Red Hat/CentOS), and Active Directory infrastructure. +… more
- Concurrent Technologies Corporation (Huntsville, AL)
- Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level ... networking design and architectures, as well as network management. + Working knowledge of Linux and Windows operating systems (Puppet CM or similar). + Possess,… more