S

Senior Systems Administrator (S)

icon building Company : Simis
icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
icon loader

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Senior Systems Administrator (S)


ONSITE

Who We Are: Founded in 2007, SimIS Inc. is an innovative information technology solution Veteran Owned Small Business (VOSB) that models future environments, requirements, and capabilities, and then secures the enterprise from internal and external threats compliant with Federal, State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality focus in our services and products, guided by our core values of honesty (in word and deed), relationships (confidence and trust with clients and partners), teamwork (shared goals, mission, and purpose), loyalty (allegiance to our client and team), and importance of others (work and win as a team).

SimIS is currently recruiting for the listed position and is contingent upon award.

Job Description:
SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a U.S. Navy Training Command. This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and validation, and technical oversight of engineering teams supporting shore-based training systems.

The candidate performs the following specific assignments:
  • Deliver expertise in developing and reviewing system requirements, specifications, and technical documentation
  • Manage multi-site operations with distributed teams across multiple geographic locations
  • Experience managing Windows and Linux server environments
  • Knowledge of network security, firewalls, and intrusion detection systems
  • Experience with virtualization technologies and cloud computing platforms
  • Demonstrated experience with DoD cybersecurity requirements and accreditation processes
  • Use experience gained to help manage complex technical programs involving simulation systems and training environments
Experience Required:
  • Eight (8) years of systems administration experience with three (3) years in leadership roles
  • Mandatory: Must meet DOD 8570 requirements for Information Assurance Technician (IAT) Level II
  • Experience and Knowledge of Navy tactical systems and combat information center operations
  • SECRET clearance
Experience Desired:
  • Preferred: Master's degree or relevant certifications (CISSP, CISM, CISPA)
  • Experience with project management tools (e.g., MS Project, Jira)
  • Demonstrated ability to lead multi-site operations with distributed teams across multiple geographic locations
  • Experience with government reporting requirements and CDRL deliverables
Special Skills/Knowledge/Training Required/Desired:
  • Certified CISSP, CISM, CISPA
  • Project Management Professional (PMP) certification
  • Experience with NSWCDD or Navy programs
Benefits:
  • Medical, Dental, and Vision  
  • Short Term Disability (at no cost to you) & Long Term Disability 
  • Life Insurance
  • Flex Spending Accounts  
  • 401(k) Savings Plan  
  • Tuition Assistance Program  
  • Professional Development
  • Paid Time Off (PTO)  
  • 11 Federal Holidays each year  
SimIS, Inc. is an AA / EOE / M / F / Disability / VET / Drug Free Employer
Original job Senior Systems Administrator (S) posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Auto-Apply to Systems Administrator Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar Systems Administrator Jobs in the US

GrabJobs is the no1 job portal in the US, connecting you to thousands of jobs fast! Find the best jobs in the US, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.