Linux System Administrator / Cloud Infrastructure Engineer (NINSEA-AE4-13.061724bk)

United StatesLinthicum HeightsFull-Time (FT)mid
OtherDevOps & InfrastructureIT & AdministrationCloud Infrastructure EngineerInfrastructure & CloudLinux Administrator
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Quick Summary

Key Responsibilities

• Lead implementation of Accreditation process according to DISA stigs, CIS Benchmarks and NIST • Build ansible playbooks to enhance security and compliance posture of centos, and Amazon Linux 2 OS’s.

Requirements Summary

➢ Linux system administration ➢ Docker ➢ AWS, C2S, or other cloud experience ➢ GitLab Pipeline ➢ Ansible Pipeline DESIRED SKILLS: ➢ Elasticsearch ➢ Cloud hosting and automation ➢ Splunk LCAT Q

Technical Tools
OtherDevOps & InfrastructureIT & AdministrationCloud Infrastructure EngineerInfrastructure & CloudLinux Administrator
SECURITY CLEARANCE: TS/SCI with both Polygraphs is required
POSITION: Senior System Administrator
REQUISITION: NINSEA-AE4-13.061724bk
LOCATION:   Linthicum Heights, Maryland

JOB DESCRIPTION: 
• Facilitate infrastructure management, continuous integration, environment configuration and deployment 
• Support the project’s compliance and security posture. 
• Focus on delivering the automation that enables all the other teams to operate smoothly. 
• Check emails for alerts 
• Check VM's (virtual machines) health status 
• Address any outages 
• Install latest patches on EC2 Instances/VMs
• Ensure Orgs production website is working
• Run Monthly Security Scans on systems 

ESSENTIAL RESPONSIBILITIES (of the position): 
• Lead implementation of Accreditation process according to DISA stigs, CIS Benchmarks and NIST
• Build ansible playbooks to enhance security and compliance posture of centos, and Amazon Linux 2 OS’s.
• Collaborate with interdependent organizations to achieve mission objectives
• Administer/maintain AWS EC2 cloud infrastructure and Utilize Docker to scale up cloud assets.
• Continuously monitor the health and status of security tool suites through IT system management.
• Maintain, upgrade, refresh, and update to maintain full operational capacity.
• Utilize grafana to monitor health of systems
• Write scripts to manage maturity of system redundancy
• Troubleshoot degradation of application performance and infrastructure via docker queries
• Collaborate and coordinate with ancillary organizations to procure, deliver, dispose, and track and new HW/SW required for solution implementation.
• Prepare Configuration Plans, SW enhancement plans, and engineer solutions to easily interface with UI and/or web front-end interfaces.
• Partake in gathering an analyzing user requirements
• Develop and code software solutions via yaml
• Debug existing and newly developed software and correct insufficiencies
• Test and integrate systems into legacy applications
• Write up MySQL data queries to derive mission-essential data for metrics


REQUIRED SKILLS - with strong experience in: 
   ➢ Linux system administration 
   ➢ Docker 
   ➢ AWS, C2S, or other cloud experience 
   ➢ GitLab Pipeline 
   ➢ Ansible Pipeline 

DESIRED SKILLS: 
   ➢ Elasticsearch 
   ➢ Cloud hosting and automation   
   ➢ Splunk


LCAT QUALIFICATIONS: 
CERTIFICATION:  N/A
EXPERIENCE: 
• High school + 12 years minimum experience, OR
• Associates degree + 10 years minimum experience, OR
• Bachelor’s degree + 8 years minimum experience, OR
• Master’s degree + 6 years minimum experience, OR
• Doctorate’s degree + 4 years minimum experience.

Listing Details

Posted
June 17, 2024
First seen
March 26, 2026
Last seen
April 24, 2026

Posting Health

Days active
28
Repost count
0
Trust Level
23%
Scored at
April 24, 2026

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Linux System Administrator / Cloud Infrastructure Engineer (NINSEA-AE4-13.061724bk)