- Ensono (Annapolis, MD)
- Senior Mainframe Systems Programmer - zVMRemote...This position reports to the Manager of the z/VM, z/ Linux team and is responsible for assisting in the ... - United StatesJR012366 A Senior IBM z/VM Systems Programmer ensures the stability, integrity, and efficient operation...as required/Participate in On-Call Schedule + Platforms: **z/VM, z/VSE, Linux on IBM Z** What the Ideal Candidate Brings… more
- SMX (Patuxent River, MD)
- Senior Systems Administrator (4521)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** Senior ... system administration principles, theories, and concepts + Experience with Linux OS **Application Deadline** : 1/19/2026 \#cjpost #LI-Onsite The SMX salary… more
- SMX (Patuxent River, MD)
- Senior Systems Administrator (VMware) (4601)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... support to on-premises infrastructure. + Understanding and familiarity of Linux operating system and virtual networking. **Required Skills and...degree in a technical discipline + 10+ years of systems administration experience + 6-8 years of… more
- Huntington Ingalls Industries (Hanover, MD)
- …Diploma or equivalent and 10 years relevant experience. + Strong proficiency in Linux administration (eg Red Hat, CentOS, Ubuntu) + Experience with ... Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...ideal candidate will have a strong background in system administration and be part of a small team of… more
- CACI International (Annapolis Junction, MD)
- Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Type of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience...and system deployment, as well as general Windows and Linux system administration and sustainment experience. Must… more
- ASM Research, An Accenture Federal Services Company (Annapolis, MD)
- …+ Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific Skills** + Advanced… more
- Oracle (Annapolis, MD)
- …HDFS, YARN, Spark, Hive, Impala, Sqoop, Oozie, Ranger, Kerberos. Experience in Linux OS administration , networking, TLS/SSL, and SSO integration. Experience with ... Integration Service (DIS), Data Catalog architecture and operations. Cluster administration using Ambari and troubleshooting across the Cloudera stack. Real-time… more
- Vexterra Group (Bethesda, MD)
- Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration , and troubleshooting of both Linux… more
- GliaCell Technologies (Laurel, MD)
- …+ Cisco routers, switches, and firewalls. + Proficient with Linux and Windows. Linux and/or Windows system administration experience is a plus. + CCNA or ... Are you a Senior Network Engineer who is ready for a...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Requirements: To… more
- BigBear.ai (Annapolis Junction, MD)
- …+ Cisco routers, switches, and firewalls. + Proficient with Linux and Windows. Linux and/or Windows system administration experience is a plus. + CCNA or ... Overview BigBear.ai is seeking a Senior Network Engineer with an active TS/SCI poly...routers, switches, and firewalls + Support agile activities for systems including release planning, sprint planning, and retrospectives to… more