SOC Analyst II - Onsite SIEM & Incident Response

Definitive Innovative Solutions; Arlington (VA); On-site; USD 85,000 - 120,000; Full time

Job summary

Definitive Innovative Solutions, LLC is hiring a Security Operations Center Analyst II in Arlington, VA. The role focuses on real-time security monitoring, incident detection and response, and SIEM-driven investigations across enterprise networks.

The ideal candidate has 2+ years of relevant cybersecurity experience, DoD TS/SCI eligibility, and DoD IAT II certification. This is an onsite position requiring five days per week in the NORCOM program environment.

Qualifications

• Bachelor's degree required or Associate's degree with 2+ years relevant experience or 4 years experience substitute
• 2+ years relevant cybersecurity experience required
• DoD TS/SCI eligible clearance required
• DoD IAT Level II certification required
• Experience investigating and responding to cybersecurity incidents
• Knowledge of network protocols, OS, endpoint security, and cyber threat methodologies
• Strong communication under mission-critical conditions
• Ability to work in a fast-paced SOC/NOSC environment

Responsibilities

• Onsite five days a week
• Monitor devices and applications via dashboards on program networks
• Perform event and incident management per established processes
• Conduct backup and recovery procedures
• Analyze network events and report outages or incidents
• Manage security events using SIEM toolsets
• Detect, analyze, and respond to incidents with stakeholders
• Use security and analytics tools for log collection, analysis, and alerting
• Assist NOSC Lead with additional duties
• Provide mobile phone support including SIM management
• Other duties as assigned

Skills

Analytical skills

Problem-solving

Communication skills

24x7 SOC experience

Education

Bachelor's degree

Associate's degree with 2+ years experience or 4 years experience substitute

Tools

Splunk

Palo Alto Networks

Microsoft Defender

Carbon Black

Cisco ASA

F5

FireEye

NetWitness

Wireshark

Nessus

ExtraHop

OpenText NDR

XSOAR

McAfee ePO

Snort

Stealthwatch

IronPort

tcpdump

Job description

Definitive Innovative Solutions, LLC is hiring a Security Operations Center Analyst II in Arlington, VA. The role focuses on real-time security monitoring, incident detection and response, and SIEM-driven investigations across enterprise networks.

The ideal candidate has 2+ years of relevant cybersecurity experience, DoD TS/SCI eligibility, and DoD IAT II certification. This is an onsite position requiring five days per week in the NORCOM program environment.