Information Security Analysts (Cyber Watch Operations Certified Analyst) Intermediate

Nexagen Networks•Rock Island, IL

19d•$80,000 - $100,000

About The Position

As an Information Security Analyst, you will join a high-performing team dedicated to excellence, innovation, and mission-critical cybersecurity operations. At Nexagen, you will play a key role in protecting critical systems and supporting national security initiatives. With outstanding benefits and unparalleled growth prospects, you will thrive in our collaborative and innovative environment. Nexagen Networks is seeking a skilled Information Security Analyst to support cybersecurity operations within a Security Operations Center (SOC) environment. This role involves monitoring, detecting, analyzing, and responding to security incidents while ensuring compliance with DoD cybersecurity policies and frameworks. The ideal candidate will have experience working with cybersecurity tools, threat detection, and RMF processes, and will be comfortable operating in a fast-paced, mission-critical environment.

Requirements

Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field preferred
5+ years of relevant experience (AA with 7+ years acceptable in lieu of degree)
Active DoD Secret security clearance required
DoD 8570/8140 compliant certification (Security+ required)
Experience with RMF, eMASS, ATO processes, and continuous monitoring
Knowledge of Federal Acquisition Regulation (FAR) and DoD cybersecurity policies
Hands-on experience with network technologies (Unix/Windows OS, Cisco/Juniper)
Strong understanding of TCP/IP protocols, network analysis, and anomaly detection
Experience with SIEM tools and CND analyst toolsets for threat detection and response
Ability to analyze threats, vulnerabilities, and implement mitigation strategies
Strong organizational, analytical, and communication skills

Responsibilities

Support the development, review, and maintenance of RMF authorization packages, including SSPs, SOPs, TTPs, and supporting artifacts within eMASS
Assist with ATO acquisition, renewal, and continuous monitoring activities, ensuring documentation meets DoD Information Assurance requirements
Conduct security control assessments, including STIG reviews, vulnerability scans, and compliance checks, documenting results in POA&Ms
Monitor system security posture and cyber events, identifying vulnerabilities and recommending risk-based mitigations
Ensure audit logs, monitoring data, and incident records are properly collected, reviewed, and maintained
Maintain accurate and up-to-date security documentation aligned with RMF and eMASS requirements
Assist with remediation and risk reduction activities, tracking POA&M items through closure
Track cybersecurity training requirements and ensure compliance with DoD and Army standards
Prepare reports on system security posture, risks, and compliance status for leadership
Support incident response procedures and threat analysis using industry-standard tools and methodologies