Cybersecurity Engineer – Network Administration

Posted 2 Days Ago
Be an Early Applicant
Groton, CT, USA
In-Office
Entry level
Defense • Industrial • Manufacturing
The Role
Designs, implements, maintains, and secures classified and unclassified computing systems. Provides Linux and Windows administration, network configuration, virtualization support, OS and network hardening, incident response, troubleshooting, and technical support for control systems, software, firmware, servers, and end-user environments. Collaborates with systems and hardware engineers to resolve defects and supports onsite architectural design and administration.
Summary Generated by Built In
Overview

Department 425, Electrical Systems Software Engineering, Cybersecurity and Network Administration and Support group, is seeking a Systems Network Administrator Engineer. The primary responsibility of this position is to develop, enforce, and manage both unclassified and classified information systems and collaborate with systems and hardware engineers to resolve system defects.


Our team members exemplify Electric Boat’s core values:

  • Value each other
  • Behave with integrity and purpose
  • Commit to excellence

Specific responsibilities within this role include:

  • Design, implementation and maintenance of sensitive unclassified and classified computing systems in accordance with appropriate Naval Reactors and DCSA security controls
  • Support of custom software applications for fleet prototypic maintenance and troubleshooting laptops for instrumentation and control equipment
  • Support remote and on-site troubleshooting of software and firmware of control systems and networking interfaces
Qualifications

Required:

  • B.S. in Computer Science, Computer Engineering, Electrical Engineering, Information technology, or other Cyber Security
  • 0-5 years of post graduate engineering experience

Preferred:

  • Understanding of DoD National Industrial Security Program Operating Manual, Industrial Security Field Operation Process Manual, DoE security requirements and NIST security controls is desired.
  • Familiarity with implementing STIG updates and reviewing computer logs is preferred.
Skills
  • Be able to configure and manage Linux and Windows operating systems and install/load operating systems software, troubleshoot, maintain integrity, and configures network components along with implementing operating systems enhancements to improve reliability and performance.
  • Provide technical support to end-user issues regarding desktop problems and/or server administration
  • In-depth knowledge of computer network infrastructures and Windows and Linux operating systems is required.
  • Knowledge of virtualization platforms, such as VMware vSphere, Red Hat Virtualization, ESXi
  • Understanding in system, network, and OS hardening techniques. (e.g., remove unnecessary services, password policies, network segmentation, enable logging, least privilege, etc.)
  • Understanding of network security architecture concepts and network design processes including topology, protocols, components, and principles (e.g., application of defense-in-depth)
  • Provide for critical incident response & problem management including root cause of system problems, such as configuration issues resulting in operational performance degradation or system outages, promoting the Government with information and advice on the necessary correction actions and/or interim workarounds.
  • Provide onsite architectural and design, support, development, and administration.

Skills Required

  • Bachelor of Science degree in Computer Science, Computer Engineering, Electrical Engineering, Information Technology, Cybersecurity, or a related field
  • 0-5 years of postgraduate engineering experience
  • Ability to configure and manage Linux and Windows operating systems
  • Experience installing operating system software, troubleshooting systems, maintaining system integrity, and configuring network components
  • Knowledge of computer network infrastructures and Windows and Linux operating systems
  • Understanding of system, network, and operating system hardening techniques
  • Understanding of network security architecture, network design, protocols, components, and defense-in-depth principles
  • Understanding of virtualization platforms such as VMware vSphere, Red Hat Virtualization, or ESXi
  • Understanding of the DoD National Industrial Security Program Operating Manual, Industrial Security Field Operations Process Manual, Department of Energy security requirements, and NIST security controls
  • Familiarity with implementing STIG updates and reviewing computer logs
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
23,000 Employees
Year Founded: 1899

What We Do

General Dynamics Electric Boat designs, constructs, and provides lifecycle support for submarines serving the U.S. Navy. Established in 1899, the company has a longstanding role in submarine design and construction. Its mission combines engineering, shipbuilding, and long-term support capabilities to deliver and sustain undersea vessels throughout their operational lifecycles in support of the U.S. Navy and national defense programs.

Similar Jobs

Cox Enterprises Logo Cox Enterprises

Strategic Planning Manager - CAI Marketplace Strategy & Initiatives

Artificial Intelligence • Automotive • Greentech • Information Technology • Machine Learning • Software • Cybersecurity
Remote or Hybrid
United States
30000 Employees
112K-186K Annually

Cloudflare Logo Cloudflare

Principal Partner Engineer

Cloud • Information Technology • Security • Software • Cybersecurity
Remote or Hybrid
5 Locations
4400 Employees
212K-336K Annually

New York Life Insurance Company Logo New York Life Insurance Company

Group Benefit Solutions - Underwriting LAUNCH Program January 2027

Artificial Intelligence • Cloud • Fintech • Information Technology • Insurance • Financial Services • Big Data Analytics
Hybrid
5 Locations
12000 Employees
52K-60K Annually

Sprinter Health Logo Sprinter Health

Clinical Operations Liaison (Full-Time, Remote)

Artificial Intelligence • Healthtech • Logistics • Social Impact • Software • Telehealth
Remote or Hybrid
United States
500 Employees
65K-75K Annually

Similar Companies Hiring

Rosendin Thumbnail
Other • Manufacturing
San Jose, CA
6219 Employees
Amalgamated Sugar Thumbnail
Food • Greentech • Agriculture • Industrial • Manufacturing
Boise, Idaho
768 Employees
Outpost Space Thumbnail
Aerospace • Defense
US
24 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account