Linux Systems Administrator - Senior Ii

Residency Status: ALL Candidates Must Be A U.S. Citizen
Clearance: Must have Active/Current TSSCI security clearance.
Time Type: Full-Time, Daytime Schedule - Onsite - Note: This position requires shift work with possible nights and weekends.
Relocation Fees: No
Company Overview:
NAOVI is a premier technology services company that provides solutions in the areas of Cyber Security, Information Management and Systems Integration. NAOVI is a business that combines experience, creativity, flexibility, pragmatism, and cost-effective solutions in order to deliver measurable business value to our clients.
Headquartered in Fredericksburg, Virginia, NAOVI employs engineers, analysts, IT specialists and other professionals who strive to be the best at everything they do.
Novel Applications of Vital, Inc. (NAOVI) is an AA/EEO Employer Minorities/Women/Veterans/Disabled.
Job Description
NAOVI is seeking a qualified Linux Systems Administrator applies current technologies to the design, development, evaluation and integration of computer information systems and networks to maintain system security.
Primary responsibilities:

• Must have a current TS clearance with the ability to obtain a SCI clearance. **Note: Candidates without required clearance will Not be considered for this position. No clearance sponsorships.**
• We do not sponsor H1B Visas at this time.
• Must be able to obtain DHS suitability prior to starting employment.
• Knowledge of Red Hat version 6 or 7(rhel6/rhel7) with the ability to engineer, install, administer and maintain.
• Skilled in Linux-related scripting (Bash, Perl, Python, etc.)
• Proficiency with configuration management using Ansible or Puppet.
• Kernel infrastructure understanding in a Linux environment.
• Experience analyzing and evaluating the security of new and existing IT systems and the procedures to protect information system assets from intentional or inadvertent modification, disclosure, or destruction.
• Experience analyzing and evaluating the design and operating effectiveness of Information technology and security controls that are in place.
• Knowledge and understanding of operating systems, networks and services.
• Experience evaluating security solutions to ensure they meet security requirements for processing classified information.
• Manage changes to system and assesses the security impact of those changes.

Desired Skills:

• Experience with Apache web server configuration and management.
• Management, deployment and troubleshooting of Java and Tomcat applications.
• Experience and/or familiarity with the following network protection devices: Firewalls, intrusion detection and prevention systems (IDS/IPS), log analysis, malware analysis, network traffic flow and packet analysis.
• Apache/TomCat/NGINX
• Satellite Server
• Nagios
• Kerberos/LDAP
• SSL
• IDM/Free IPA
• Sourcefire
• Puppet Docker

Training/certification in any of the following is strongly desired:

• Red Hat Certified System Administrator (RHCSA).
• Red Hat Certified Engineer (RHCE).

Required Education and Experience:

• Bachelor's degree in related field and a minimum of 6 years of prior relevant experience
  • A Master's degree in a related discipline may be substituted for 4 years of experience
  • 10 years of Professional experience may be substituted for a degree.