4 senior it systems administrator jobs at 4 companies in Smithsburg, MD
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Senior IT Systems Administrator
Reston, Virginia, United States
$120k-$200k/yr HybridFull Time
5+ YOE5+ years IT/systems administration experience, bachelor’s in IT/CS or equivalent, experience with MSPs, CMMC/NIST compliance, Windows/Linux administration, AWS and Azure, strong troubleshooting and communication skills.
AWS, Microsoft Azure/GCC High, Windows, Linux, CMMC, NIST 800-171, ISO27001
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Principal IT Systems Administrator (Program Services)
Sterling, Virginia, United States
OnsiteFull Time
8+ YOE8+ years supporting Windows and Linux IT systems in government program environments; familiarity with virtualization, networking, Active Directory, DHCP/DNS; ability to perform system hardening, patching, vulnerability remediation, and coordinate IT operations.
Windows, Linux, Microsoft Active Directory, DHCP, DNS, DISA STIGs, CIS Benchmarks, MFA, PKI, DLP, PowerShell, Python, BASH, Ansible, Splunk, Nessus, Rapid7, SIEM, NIST 800-53
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FY27: IT Supervisor, Enterprise Systems Administration
Gaithersburg, Maryland, United States
$135k-$192k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technology field and 5+ years of progressively responsible enterprise infrastructure experience, including IT staff leadership, security operations, lifecycle management, and complex project delivery.
Microsoft Azure, AWS, DNS, Active Directory, Microsoft Identity Manager, Project Management Professional (PMP), Certified Information Systems Security Professional (CISSP), Microsoft Certified Windows Server Administrator Associate Certification, AWS Cloud Practitioner, Information Technology Infrastructure Library (ITIL)
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IT Program Manager
Potomac, Maryland, United States
OnsiteFull Time
Requires U.S. citizenship and active TS/SCI with full scope polygraph. Experience in data management, data governance, system administration, stakeholder engagement, training, and evaluating new technologies (including cloud).