Job Title: Cyber Security Engineer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: None

The Opportunity:

Join our dynamic team as a Cyber Security Engineer at the DCGS Management Center (DMC) program located at Langley AFB, VA. This role offers an exciting opportunity to contribute to the maintenance and development of our Elasticsearch cluster, ensuring the health, status, and security monitoring of our systems. If you thrive in a fast-paced environment and are passionate about cybersecurity, we invite you to apply.

Responsibilities:

• Deliver advanced technical support to uphold the confidentiality, integrity, and availability of the Air Force Distributed Common Ground System (AF DCGS).
• Create custom Kibana dashboards and visualizations to provide insights into data trends.
• Utilize extensive understanding of Linux command line administration.
• Deploy, optimize, and manage the ELK Stack (Elasticsearch, Logstash, Kibana) to support scalable log aggregation, real-time analytics, and observability across distributed systems.
• Diagnose and resolve Elasticsearch cluster health and performance anomalies across multi-node deployments.
• Configure syslog, audit.d, and Windows audit policies.
• Perform server rebuilds, deployments, and parser customization.
• Apply knowledge of common enterprise security devices and tools.
• Utilize scripting languages and configuration management tools (e.g., Ansible, Puppet).
• Manage tasks using a ticketing system.
• Administer and troubleshoot Microsoft Windows and Linux operating systems in enterprise environments.

Qualifications:

Required:

• Top Secret/SCI clearance
• Bachelor’s degree in IS Technology, Computer Science, or related field (negotiable with equivalent experience)
• Minimum of 7 years of related experience
• Four to seven years of Linux systems administration experience
• DOD 8140 (8570) IAT Level II (Security or equivalent)

Desired:

• AF DCGS experience

• Experience with ELK Stack (Elasticsearch, Logstash, Kibana) S

• Knowledge of security best practices and standards, including NIST, ISO, and SOC operations

• Proficiency with Linux/Unix operating systems and network protocols

• Experience with SIEM and Log management

• Strong analytical and problem-solving skills

• Ability to work independently and as part of a team

• Excellent communication and collaboration skills

• Availability to work weekends and holidays as part of our 24/7 operations

_________________________________________________________________________What You Can Expect: A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Your potential is limitless. So is ours.

_________________________________________________________________________Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$75,200-$158,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.