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Noblis · 2 weeks ago

Systems Administrator III

Chantilly, VA

Full-time

Hybrid

Senior Level, Lead/Staff

$100K/yr - $156K/yr

8+ years exp

Noblis tackles the nation's toughest problems and applies advanced solutions to critical missions. The Systems Administrator III will be responsible for installing, configuring, and maintaining operating systems and servers in a multi-enclave environment, ensuring optimal performance and data integrity while supporting various analytical tools and infrastructure.

Information TechnologyNational SecurityNon Profit

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Install, configure, and maintain operating system workstations and servers

Perform software installations and upgrades to operating systems and layered software packages

Schedule installations and upgrades in accordance with established IT policies and procedures

Monitor and tune systems to achieve optimum performance levels

Ensure workstation/server data integrity by implementing appropriate software and hardware solutions

Ensure data/media recoverability through system backups and database archive operations

Develop and promote standard operating procedures

Conduct routine hardware and software audits to ensure compliance with standards and configurations

Develop and maintain comprehensive operating system hardware and software configuration databases

Support analytical tool infrastructure

Participate in Program Increments (PIs) and Agile Release Train (ART) activities

Respond to and resolve critical incidents within designated resolution timelines

Qualification

Virtualization technologiesSystem automationAdvanced troubleshootingDisaster recovery planningMulti-enclave environmentsSystem security hardeningPerformance optimizationCapacity planningCloud platformsContainerizationConfiguration management toolsDevSecOps practicesSAFe Agile methodologies

Required

Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability to obtain a Counterintelligence (CI) Polygraph

US Citizenship is required

Experience with virtualization technologies

Understanding of security requirements in government environment

Bachelor's degree or master's degree with 8 years of experience of experience OR Associate degree with 11 years of experience OR High School/Diploma with 14 years of experience

Minimum of 8 years of experience in systems administration

Proficiency level with: Complex multi-enclave environments

Advanced system security hardening

High-availability system configurations

Disaster recovery planning and implementation

Advanced troubleshooting and problem resolution

System automation and orchestration

Performance optimization techniques

Capacity planning and resource management