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Senior System Cloud Administrator

Job in Herndon, Fairfax County, Virginia, 22070, USA
Listing for: Johnson Technology Systems Inc
Full Time position
Listed on 2026-06-13
Job specializations:
  • IT/Tech
    Systems Administrator, Cybersecurity, IT Support, Cloud Computing
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

We are hiring candidates for Senior System Cloud Administrator to support our Client.

Company Name: JTSi (Johnson Technology Systems, Inc.)

Title:

Senior System Cloud Administrator

Position Location:

Herndon, VA

Candidate will need to be on site at Herndon a minimum of 3 times a week (may change based on business needs).

Citizenship: US Person

Benefits
  • Potential to convert to FTE
Description of Project and Tasks

Required

Skills and Experience:

  • 5+ years of experience in an IT enterprise System Admin role or Cloud Admin position
  • 4+ years with Power Shell or bash scripting for automation
  • Experience with Ansible for deployments
  • Experience with Firewalls
  • Expert level Microsoft Azure Administrator
  • Senior level Windows admin skills (Active Directory, DNS, Group Policy)
  • Experience troubleshooting and patching with the following platforms: SUSE, Red Hat or CentOS
  • Must be able to go onsite 3x per week in Herndon, VA
  • Security Clearance or ability to get a Clearance
Nice to Have Skills and Experience
  • Bachelor's in Computer Science
  • Professional industry certifications such as MCSE, MCITP, Microsoft Azure Fundamentals (AZ900), Microsoft Azure Administrator (AZ104), Azure Certified Solutions Architect (AZ303/304)
  • Experience with integration of SEIM tools, backups, and monitoring tools
  • Knowledge of Best Practice and security guides (ex. NIST 800-53 rev
    4)
Job Description

This position is for a large software client. The Senior Systems Cloud Administrator will be responsible for the overall evaluation, design and daily operation of the Corporate IT SAS (Server and Application Services) environment. This role serves as a "hands‑on" server administrator who evaluates complex system requirements and then designs, implements and maintains the most efficient solutions. This role will develop and document technical standards, identify and evaluate new products, interface with vendors to purchase new hardware and software, and collaborate with other IT teams to provide guidance to resolve system and application issues.

The Senior Systems Cloud Administrator will be directly responsible for the installation, configuration, upgrade, patching, maintenance and monitoring of the SAS environment across the entire Enterprise, while ensuring compliance to various security and encryption protocols for U.S. national security. Key deliverables for success will be: ensuring 100% availability of the environment; implementing fault and performance management; enforcing corporate network, system and application security procedures.

General

Responsibilities
  • Create, implement and document the following processes for SAS Infrastructure:
  • Performance monitoring
  • Problem troubleshooting / helpdesk response
  • Utilization, availability and growth patterns (capacity planning)
  • Landscape design, configuration and standards
  • 24/7 support, escalation and SLA models
  • IMAC (installation, move, add, change) services for systems and applications
  • Change management methodology and communication strategy
  • Create and maintain server/application diagrams and workflows
  • Perform/coordinate incident diagnosis, corrective action, and root cause analysis
  • Vulnerability management and monthly system patching and maintenance
  • Oversee the configuration, testing, installation, modification, and servicing of all server components and applications
  • Independently organize work requests based on departmental priorities and system criticality
  • Manage vendor relationships required for the evaluation, installation, modification, upgrade, repair and preventative maintenance of SAS Infrastructure components
  • Function as a Subject Matter Expert (SME) and consultant to other Infrastructure groups (Cloud Operations, Cyber Security, and Systems Administration)
  • Plan, lead and perform comprehensive systems analysis and design activities including development of detailed functional requirements for new server infrastructure solutions
  • Maintain responsibility for end-user (customer) satisfaction
Company Information

JTSi is a Professional IT & Engineering Services provider with years of documented experience in the Information Technology and Engineering services field. Established in 2003, JTSi has a proven track record for successfully delivering mission critical Professional services to the Government and industry.

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Position Requirements
10+ Years work experience
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