Senior InfoSec Engineer: Linux & Splunk, DoD Clearance

Resource Management Concepts, Inc.; Crane (IN); On-site; USD 110,000 - 125,000; Full time

Benefits offered by this job

Career advancement opportunities

Tuition assistance

Competitive paid vacation

High-quality healthcare plans

Pet insurance

401K plan

Job summary

A leading management and technology solutions firm is seeking an experienced Information Security Specialist to ensure network security and compliance. Responsibilities include administering security infrastructure, managing Linux systems, and implementing Splunk for monitoring. Candidates must have active DoD Secret Clearance and extensive experience in network security. RMC offers competitive benefits, career growth opportunities, and a salary range of $110,000 to $125,000 annually.

Qualifications

• Active DoD Secret Clearance is mandatory.
• 3+ years of experience in network security or systems administration.
• Strong experience administering and securing Linux environments (RHEL, CentOS, Ubuntu).
• Hands-on experience with Splunk for log analysis.

Responsibilities

• Administer, monitor, and secure enterprise network infrastructure.
• Manage and harden Linux-based systems.
• Implement and maintain Splunk for log aggregation.
• Analyze security logs and network traffic.
• Develop and maintain Splunk searches and alerts.

Skills

Linux administration

Splunk for security monitoring

Incident response

Network security principles

TCP/IP

Vulnerability assessments

Troubleshooting skills

Analytical skills

Education

Bachelor's degree in Computer Science, Information Security, or related field

DoD IAT Level III certification

Tools

Splunk

Firewalls

VPNs

IDS/IPS

Job description

A leading management and technology solutions firm is seeking an experienced Information Security Specialist to ensure network security and compliance. Responsibilities include administering security infrastructure, managing Linux systems, and implementing Splunk for monitoring. Candidates must have active DoD Secret Clearance and extensive experience in network security. RMC offers competitive benefits, career growth opportunities, and a salary range of $110,000 to $125,000 annually.