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senior systems administrator jobs near Annapolis Junction, MD

Smartronix - Washington, DC

Perform systems analysis and tuning to ensure optimal operating systems response for multi-user applications....

Space Telescope Science Institute - Baltimore, MD

Senior Ground System Engineers (GSE) manage the operational configuration. The Senior Ground System Engineer supports a small team of ground system experts to...

Booz Allen Hamilton - Washington, DC

Maintain server operating system (OS) patch levels and software deployment versions. 3+ years of experience with Linux system administration, including CentOS...

Empowerment through Technology and Education (ETTE) - Hyattsville, MD

Minimum of *Microsoft Certified Systems Administrator (MCSA) or similar*. You will also serve as a senior escalation point and mentor for our Washington, DC...

Arctic Slope Regional Corporation (ASRC) (Belstville, MD) - Beltsville, MD

System Administrator II*. 3 – 4 years of experience as a System Administrator I. The System Administrator is the primary resource for the support and...

Common Securitization Solutions - Bethesda, MD

We are seeking a Sr System Administrator in Linux systems to support our world-class computing infrastructure....

Rockwell Collins - Annapolis, MD

Linux Systems Administrator. Sr. Bachelor’s degree in Computer Information Systems, Management Information Systems or related field....

Boeing Intelligence & Analytics - Annapolis Junction, MD

BI&A is seeking a Senior Linux System Administrator to join their team. 11+ years applicable system administrator experience....

Synaptek Corporation - Washington, DC

Provide updates to the Network and Security Infrastructure System Security Plan. As the Senior Network engineer you will significant responsibility to drive the...

BCMC - Washington, DC

Minimum 5 years as Security Administrator for Applications/Databases/Operating Systems. Conduct system security and vulnerability assessments....