Demo

Systems Administrator III (Infrastructure Support)

Athena Technology Group
Norfolk, VA Full Time
POSTED ON 3/23/2026
AVAILABLE BEFORE 4/22/2026
Location: Norfolk, VA; On-Site
Employment Type: Full-Time
Shift: N/A

About the Company
Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) and Historically Underutilized Business Zone (HUBZone) established in 2010. ATG has immense experience and a strong, solid reputation throughout various government agencies providing consistently superior, innovative and cost-effective solutions. ATG is a premier provider of cybersecurity, risk management framework (RMF) and communications cybersecurity solutions as well as information technology (IT) and communications consulting, system engineering, integration, deployment and operation of state-of-the-art command and control and information systems that deliver critical network centric solution to the warfighter. We are looking for innovative industry professionals to join our team and continue our proven track record.
ATG is an Equal Opportunity/Affirmative Action Employer Minorities/Females/Vets/Disability
Job Summary
Support the Naval Sea Systems Command Code 03S (NAVSEA 03S) Digital Industrial Operations (DIO) efforts concerning information technology services in support of the Navy Maritime Maintenance Enterprise Solution (NMMES) Program.

Key Responsibilities
  • Relies on extensive experience and judgment to plan and accomplish goals and independently performs a wide variety of complicated tasks.
  • May provide consultation on complex projects and is considered to be the top level contributor/specialist.
  • May lead and direct the work of others.
  • Organizes and directs the configuration and operation of information management systems.
  • Responsible for directing the work of other system administrators to provide day-to-day system administration to include system and resource optimization, and user assistance.
  • Conducts capacity and performance analysis, and provides system configuration change and upgrade recommendations.
  • Increases system administrator efficiency and accuracy via the use of automated tools and scripts, develops system administrate procedures, and conducts system administrator training and skills assessment.
Qualifications:

Required:
  • Requires US Citizenship
  • Required Security Clearance: Secret
  • Years Experience:  Experience with IT and Cybersecurity  
  • Education:  At least 5 years of experience in the field or in a related area.       
  • Familiar with a variety of the field’s concepts, practices, and procedures.    
Desired:
  • Familiarity with designing, building and maintaining a stable and efficient infrastructure to optimize service delivery across production, QA, and development environments throughout the development lifecycle
  • Experienced with network infrastructure, database, cloud and data center operations, and security protocols
  • Knowledge of implementing automated infrastructure capabilities like backups, security tools, monitoring.

Physical and Environmental Conditions
  • Work to be performed out of Norfolk, VA supporting various missions across the area of responsibility.
  • Must be able to sit for long periods of time in office-setting

Additional Benefits
  • Performance Bonuses and annual salary reviews
  • Health, dental, and vision insurance
  • Short Term Disability, Long Term Disability, and Life Insurance
  • 401(k) plan with company match
  • Opportunities for professional growth and development
  • A collaborative and inclusive work environment
ATG is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Learn more about your rights under Federal EEO laws and supplemental language.

Salary.com Estimation for Systems Administrator III (Infrastructure Support) in Norfolk, VA
$98,505 to $122,504
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