Cyber Security Specialist Security Clearance

Position: Cyber Security Specialist with Security Clearance
About CSG Consulting Services Group (CSG) is a premier provider of support services, bringing a new and unique level of subject matter expertise to our clients. Our innovation-led services provides comprehensive solutions to our clients who face high-stake challenges related to managing essential programs, growth and transformation, critical communications, and logistics. Our people bring unparalleled expertise and dedication and we are always looking to expand our team.

Position Overview:

The Cyber Security Specialist will be responsible for, but not limited to, managing and maintaining Ubuntu desktop and server systems in a large-scale, geographically dispersed enterprise environment. The role includes cybersecurity monitoring, incident response, threat and vulnerability management, compliance management, and support for security infrastructure. The analyst will also contribute to policy, compliance, technical documentation, data analysis, and cross-functional collaboration with an agile focus.

This is a full-time, on-site position in Las Vegas, NV, requiring a Top-Secret clearance and a strong background in Linux and cybersecurity tools. Duties/Tasks and Responsibilities:
Manage and Maintain Ubuntu Desktop and Server Systems
Administer and maintain Ubuntu desktops and servers in a large-scale, geographically dispersed enterprise environment.
Troubleshoot and resolve complex technical issues related to Ubuntu systems, network infrastructure, and virtualization environments.
Cybersecurity Monitoring and Incident Response
Participate in incident response efforts to detect, contain, respond to, and remediate cyber threats.
Support forensic investigations and incident response activities, including monitoring IDS/IPS, SIEM tools, endpoint protection platforms, email gateways, firewalls, and network infrastructure.
Threat and Vulnerability Management
Review, identify, report, and assist in the remediation of cybersecurity threats and vulnerabilities.
Scan network devices for vulnerabilities and compliance with configuration baselines; document and report findings.
Validate the functionality and effectiveness of security tools in the environment.
Security Infrastructure Support
Support the design, deployment, and maintenance of new and existing security infrastructure capabilities.
Assist software developers with CI/CD pipeline processes, focusing on automated security and compliance scanning and remediation.
Policy Compliance and Governance
Conduct cybersecurity compliance activities, including unauthorized device discovery, site surveys for policy violations, and enforcement of network access controls.
Assist with the coordination, management, and reporting of Plan of Action and Milestones (POA&M) and Corrective Action Plans (CAPs).
Technical Documentation and Process Development
Document system configurations, processes, change management activities, and Standard Operating Procedures (SOPs).
Create and maintain knowledge-sharing resources and peer training materials.
Data Analysis and Reporting
Research, compile, and analyze technical and cybersecurity data to support informed decision-making.
Use established standards and technical knowledge to solve problems and complete assigned projects.
Cross-Functional Support and Collaboration
Assist the Information System Security Manager (ISSM), Information System Security Officer (ISSO), and Program Manager for Engineering with the execution of their duties.
Take direction from senior staff while working independently and with minimal supervision; proactively analyze and communicate needs.
Perform additional responsibilities as directed by management in support of team objectives and organizational goals.
Task and Ticket Management
Manage, update, and monitor technical tasks and service tickets within Jira and related systems.

Qualifications:

Required:

U.S. citizenship. Sponsorship for employment-based visas (e.g., H-1B, OPT, Green Card) is not available.
Active DoD Top Secret clearance required at time of hire.
Minimum 2 years of relevant experience in Cybersecurity.

Education:

Bachelor’s degree or higher equivalent in a computer-related field.
Demonstrate an understanding of…