Systems Administrator

Systems Administrator

Marietta, Georgia. Requisition . Salary Range: $ to $ annually.

nou Systems, Inc. (nSI) is now officially a 100% ESOP company. We value teamwork and collaboration, and this transition allows us to take that commitment to a new level. nSI empowers our customers by supplying products, services, and expertise with powerful, data-driven insights that transform defense systems and improve capabilities.

We are pleased to announce the opening for a Systems Administrator who will join our Information Technology Department and provide dedicated support to our office in Marietta, GA and become part of our rapidly growing technology company operating in missile defense, cybersecurity, test range modernization, biotechnology, and space control market spaces. You will be part of a team known for research, design and development of algorithms and devices for improving RF interferometry and playing a pivotal role in this mission.

We are seeking a talented and passionate technical contributor with enthusiasm to join our team.

You’ll be the appointed System Administrator (SA) / Information System Security Officer (ISSO) responsible for operating, maintaining, and improving the daily operations of a classified computing environment. You will be collaborating with a multidisciplinary team to support independent research and development, design, and fabrication of novel radar/RF technologies.

• Linux and Windows system administration, to include Ubuntu and networked classified systems
• Collaborate with engineering teams to develop, maintain, and enhance tools, libraries, and applications
• Troubleshoot and resolve complex hardware, software, and network issues within the Linux environment
• Responsible for implementation of continuous monitoring strategies including weekly audit reviews
• Operations consists of patching, backup, software deployment, new system builds and deployments, account management, and troubleshooting.
• Hardening, developing documentation, and information security control design in support of RMF certification.
• Support planning, integration, and test activities
• Collaborate with engineering teams to develop and maintain technical documentation, including system configurations, procedures, and troubleshooting guides
• Assist in translating objectives into architectural concepts, system and functional requirements, and develop system specifications and external interfaces
• Communicate solutions and concepts to engineering, scientific, and technical audiences
• Operate independently
• Be proactive in identification of problems and solutions

• A Bachelor of Science degree is preferred.
• 5 years of full-time professional experience. Prefer 5 years of experience in Information Technology.
• Possess, or can obtain, an active Secret Clearance.
• Must be a U.S. citizen to be eligible for this position.
• Must be willing to travel to support test events as needed.

Lacking any one of these disqualifies you from this job.

• Proven experience in Linux systems administration (Ubuntu, Red Hat).
• Experience with Linux systems administration including patch management.
• Windows systems administration (reactive, Active Directory, Group Policy, etc).
• Networking experience, to include experience with Cisco switching products.
• Experience in virtualization platforms (e.g. VMware).
• Experience with storage solutions (e.g. SANs, Tape Libraries, file services, etc).
• Backup solution experience (e.g. Veeam)
• Vulnerability scanning experience (e.g. Tenable Nessus)
• Experience in implementing secure solutions in regulated environments (DoD Risk Management Framework (RMF)).
• Scripting and automation skills (e.g. Power Shell, Python, Bash, etc).
• Excellent problem-solving skills and the ability to tackle complex technical challenges.
• Strong communication skills and the ability to collaborate effectively with diverse teams.
• A passion for technology and a commitment to staying updated on industry technologies and trends.
• Multi-faceted skill set with proficiency and experience in the following areas:
• Software development and configuration management tools (CMake, GIT, VS Code)
• Programming languages (MATLAB, C++,…