Senior Systems Adminstrator

Posted 19 Hours Ago
Be an Early Applicant
Fort Belvoir, VA
7+ Years Experience
Security • Software • Cybersecurity
The Role
System Administrator position with a focus on supporting Army information operations by developing, implementing, and maintaining customer-focused database solutions. Responsibilities include network management, solving technical problems, mentoring team members, and supporting Windows and Linux systems engineering efforts.
Summary Generated by Built In

The Opportunity:

Are you looking for an opportunity to use your technical expertise in support of Army information operations? As a System Administrator, you’ll have the chance to build your expertise and solve technical problems in a fast-paced, agile environment. Gray Tier Technologies is looking for someone like you to help develop, implement, and maintain customer-focused database solutions in support of our warfighters.

As a System Administrator on our team, you’ll establish and manage networks in support of cyberspace operations, apply advanced consulting skills or extensive technical expertise, including full industry knowledge, develop innovative solutions to complex problems, work without considerable direction, mentor and supervise team members, and support Windows and Linux systems engineering efforts in system design and evaluation, solution engineering, software development, or system administration. You’ll use your passion to learn new skills and techniques while helping to identify and implement database solutions and improvements.

Join us. The world can’t wait.

You Have:

  • TS/SCI clearance
  • HS diploma or GED and 7+ years of experience as a System Administrator, or Bachelor's degree and 3+ years of experience as a System Administrator
  • DoD 8570 Information Assurance Technician (IAT) Level III Certification, including CASP+ CE, CCNP Security, CISA, CISSP, GCED, GCIH, or CCSP
  • Army DoD 8750 Windows or Linux Computing Environment (CE) Certification

Nice If You Have:

  • Experience operating and maintaining Microsoft Windows and Linux servers
  • Experience as a Network Administrator or Systems Engineer
  • Experience with Assured Compliant Assessment Solution (ACAS) or Tenable Nessus security scanners
  • Knowledge of different layers of the technology stack, including network, application frameworks, database systems, and vendor solutions

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.

Top Skills

Linux
Windows
The Company
HQ: Alexandria, VA
18 Employees
On-site Workplace
Year Founded: 2015

What We Do

Gray Tier Technolgies is a privately held company providing full cyclic cybersecurity services and products. Gray Tier is headquartered in Alexandria, VA with offices in Orlando, FL and Denver Co. Our vision is to be the premier security services and solutions provider for our Enterprise, Government, and military customers. To prepare our customers to defend their systems against global cyber threats. By leveraging our many years of defending mission-critical systems for the US military we are here to help you safeguard your corporate data from attackers. Gray Tier’s experts use techniques and tactics from world-wide cyber threats to provide a realistic evaluation of your network defenses against today’s adversaries.

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