Sign upLog in

Senior Systems Administrator (Unix/Linux)

Astrion

Dahlgren, Virginia

Apply
JOB DETAILS
SALARY
$130,000–$145,000 Per Year
SKILLS
CCNA - Cisco Certified Network Associate, Commercial Off-the-Shelf (COTS), CompTIA Security+, Computer Engineering, Computer Networks, Computer Science, Computer Security, Computer Systems, Data Recovery, Electricity, Electronic Engineering, Energy Efficiency, Firewalls, Hardware Configuration Management, Hardware Installation, Hardware-Software Integration, IPsec (IP Security), Information Technology & Information Systems, Linux Administration, Linux Networks, Linux Operating System, Network Administration/Management, Network Integration, Network Protocols, Network Security, Network Software, Network Systems, Performance Tuning/Optimization, Resource Management, Security Monitoring, Software Administration, System Lifecycle, Systems Maintenance, TCP/IP (Transmission Control Protocol/Internet Protocol), Top Secret Clearance, United States Navy (USN), Unix Security, Unix System Administration
LOCATION
Dahlgren, Virginia
POSTED
5 days ago
Overview:

Senior Systems Administrator (Unix/Linux)

JOB LOCATION: Dahlgren, Virginia

JOB STATUS: Full Time

CLEARANCE: Top Secret 

TRAVEL: less than 10%

SALARY: $130,000 to $145,000

 

Astrion has a contingent opening for a Senior Systems Administrator (Unix/Linux) supporting the U.S. Navy’s Naval Surface Warfare Center Dahlgren Division (NSWCDD), located in Dahlgren, VA. As a Senior Systems Administrator (Unix/Linux) you will oversee the administration, configuration, and security of Unix and/or Linux network environments and software systems. This role maintains system resilience through lifecycle infrastructure management, handling everything from hardware deployment and COTS software integration to advanced network optimization and security administration. Operating at the highest tier of technical trust, the you will work to secure environments against modern vulnerabilities and attacks while optimizing multi-environment systems for maximum resource efficiency. 

 

REQUIRED QUALIFICATIONS / SKILLS 

 

  • Six (6) years of professional experience in Unix and/or Linux system administration of networks and software systems 
  • Experience in system backup and recovery; basic software management; security management and library management; installation and configuration of hardware; operational systems and COTS software; operating computer systems in different operating environments; and sizing, performance, tuning, hardware/software/network trouble shooting and resource allocation.  
  • Qualified experience in different network protocols including TCP/IP and major network security tools such as: firewalls, knowledge of computing and networking vulnerabilities, attach methods and latest detection methods.  
  • This position is required to be designated as IAT III level with a T5. 
  • Applicants must have an active TOP SECRET clearance   

 

PREFERRED QUALIFICATIONS / SKILLS

  • Master’s level degree in Electrical/Electronic/Computer Engineering, Computer Science, or Information Systems.  
  • CompTIA Security+, CompTIA CySA+, or CCNA 

 #CJ

About the Company

A

Astrion

We are the transformative evolution of two prominent government services firms, ERC and Oasis Systems, each bringing with them a rich legacy of dedicated service to our nation’s Defense and Federal communities.

The company brings together 2,800 employees focused on Cybersecurity, Digital Solutions, Mission Support, and Systems Engineering serving customers in more than 36 states across the U.S. with Centers of Excellence in Washington DC, Huntsville, AL and Burlington, MA.

Our resources, deep expertise, and adaptable solutions will enable us to scale and expand development and engineering capabilities for Defense and Federal communities.

COMPANY SIZE
2,500 to 4,999 employees
INDUSTRY
Other/Not Classified
WEBSITE
https://astrion.us/about-us/