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Systems Administrator L3 - NW Maintenance & Modernization

Power3 Solutions
College Park, MD Full Time
POSTED ON 6/9/2026
AVAILABLE BEFORE 7/8/2026
We are looking for an experienced Systems Administrator to join their rapidly growing team!

Responsible for supporting servers, current hardware, storage, virtual infrastructures with VMs, new hardware, and resources. Responsible for day-to-day operations, creating/deleting VMs, security updates, troubleshooting, resolving issues, managing tickets (Jira). Familiar with automation tools and building of workflows. Responsible for keeping networks up-to-date utilizing industry best practices and be able to advise on system and network designs, mission architectures, and simplify and streamline network maintenance tasks.

Task Order Required Skills
  • Experience with multiple operating systems (Windows, Linux, Unix)
  • Experience with Ubuntu
  • Familiar with System and Network security policies and able to implement policies
  • Maintain and administer systems and networks (monitoring, patching, troubleshooting)
  • Maintaining and deploying VMs. Able to build VMs.
  • Assist in annual inventory activities
  • Experience with Ansible
  • Create and maintain system and network documentation
  • Experience with Jira and Confluence
  • Responsive to users
  • Able to set up enclaves
  • Experience with system hardware
  • Experience with NetBox
  • Managing SLURM
  • Cluster management experience
  • DevOp experience

Task Order Desired Skills
  • STE/STN
  • Demonstrates follow through on policies and tasking
  • Update Jira tickets, resolve issues, and close tickets
 
 
 Qualifications
  • An active TS/SCI with polygraph is required.
  • BS 15 years experience 

Offering the very best compensation packages and the flexibility to let our employees decide what’s most important to them. No vesting schedule, no annual requirements for perks — we believe you should have the freedom to choose the benefits that work best in your life.

Employee Freedom of Choice
Our focus is on people first. We offer comprehensive and flexible compensation packages that match the best the industry has to offer and can be customized to fit your needs.

Our Benefits:
  • 100% company-paid healthdental, and vision premiums
  • Automatic company contributed Health Savings Account (HSA) up to $3,900 for families
  • Up to 7 weeks of Paid Time Off (PTO) 
  • Automatic 401k Investment
  • Paid 11 Federal Holidays
  • BlueCross BlueShield Health Insurance
  • Tuition/Training Reimbursement
  • Access to Ravens season tickets in club level
  • Company-paid golf events for your time and course fees
 

We provide equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, pregnancy, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

The projected compensation range for this position is $150K - $200K. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories.  In addition, we invest in our employees beyond just compensation.  Our benefit offerings include, dependent upon position, Health Insurance, Dental and Vision Coverage, Health Savings Account (HSA), Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Life Insurance, 401(k) Plan, Safe Harbor 401k Investment, Learning and Development opportunities, Referral Bonuses and Flex Time.

Salary : $150,000 - $200,000

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