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SOC Analyst (Night Shift)

Kforce Federal Solutions

Posted today

Job Requirements

Arlington, VA
Top Secret/SCI Polygraph not specified
Career Level not specified
$133,000 - $152,000

Job Description

Cyber Security Analyst (SOC)
.
Pay Rate: $59-81/hr W2 depending on experience

Location: Rosslyn, VA (Onsite)
Schedule: 24x7 Security Operations Center (SOC) Environment
Available Shifts:
• Night Shift: 10:00 PM – 6:00 AM

Overview
Join a long-term cybersecurity program supporting a critical Department of Defense mission in a fast-paced 24/7 Security Operations Center (SOC) environment. This role focuses on Cyber Network Defense (CND), threat detection, incident analysis, vulnerability management, and continuous monitoring across enterprise networks. Analysts will leverage industry-leading platforms including Splunk, Trellix, and ACAS to identify, investigate, and respond to cyber threats while helping maintain the security and integrity of mission-critical systems.
This opportunity offers long-term stability on a five-year contract supporting a high-visibility federal customer.

Key Responsibilities
• Monitor and analyze security events from SIEM, EDR, IDS/IPS, and vulnerability management platforms.
• Perform real-time cyber threat detection, triage, investigation, and escalation activities within a 24/7 SOC.
• Conduct Cyber Network Defense (CND) operations to identify malicious activity, anomalous behavior, and indicators of compromise.
• Investigate network traffic using packet capture (PCAP) data to identify intrusion attempts, malware activity, and unauthorized communications.
• Analyze alerts and logs generated from Splunk, Trellix, ACAS, and other cybersecurity tools.
• Utilize IDS/IPS technologies to identify threats, validate alerts, and support incident response efforts.
• Perform threat hunting activities using log analysis, endpoint telemetry, network traffic analysis, and threat intelligence.
• Conduct vulnerability assessments and track remediation activities using ACAS and related vulnerability management tools.
• Correlate events from multiple data sources to determine root cause, scope, and impact of security incidents.
• Develop and maintain incident documentation, shift reports, and operational metrics.
• Coordinate with engineering, network, and system administration teams to support containment and remediation efforts.
• Support continuous monitoring initiatives and compliance with DoD cybersecurity requirements.
• Participate in daily shift handoffs to ensure seamless 24/7 operational coverage.

Required Qualifications
• Experience supporting a Security Operations Center (SOC), Cyber Defense Team, or Incident Response function.
• Hands-on experience with Splunk for log analysis, correlation, alert investigation, and reporting.
• Experience with Trellix security products and endpoint security monitoring.
• Experience utilizing ACAS for vulnerability scanning, analysis, and remediation tracking.
• Strong understanding of Cyber Network Defense (CND) principles and security monitoring methodologies.
• Experience performing packet analysis using PCAP data.
• Knowledge of IDS/IPS technologies and network-based threat detection.
• Understanding of TCP/IP, network protocols, and common attack methodologies.
• Experience analyzing security alerts, events, and indicators of compromise.
• Strong troubleshooting, documentation, and communication skills.
• Ability to work rotating shifts in a 24x7 operational environment.

Preferred Qualifications
• Experience supporting DoD or Federal cybersecurity programs.
• Familiarity with MITRE ATT&CK, Cyber Kill Chain, and threat hunting methodologies.
• Experience with incident response, malware analysis, or digital forensics.
• Knowledge of STIGs, vulnerability management processes, and security compliance frameworks.
• Experience with threat intelligence integration and IOC analysis.
• Understanding of Windows, Linux, and enterprise networking environments.

Certifications (One or More Preferred)
• Security+
• CySA+
• CASP+
• GCIH
• GCIA
• CEH
• CISSP

Why Apply?
• Long-term five-year program supporting a critical defense mission
• High-visibility cybersecurity operations environment
• Opportunity to work with leading security technologies including Splunk, Trellix, and ACAS
• Multiple shift options available
• Exposure to advanced cyber threat detection, network defense, and incident response operations
• Strong career growth potential within enterprise cybersecurity and SOC operations
group id: kforcecx

We offer roles across all three clearance levels: Confidential, Secret and Top Secret. With a Top Secret Facilities clearance, a proven subcontractor track record and a deep understanding of agencies across Defense, Intelligence, Homeland, Justice and Federal Civilian Sectors, Kforce brings more than 20 years of experience to supporting critical missions at federal, state and local levels.

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About Us
Kforce is a solutions firm specializing in technology, finance and accounting, and professional staffing services. Our KNOWLEDGEforce® empowers top companies to achieve their digital transformation goals. We curate teams of technical experts who deliver solutions custom-tailored to each client’s needs. These scalable, flexible outcomes are shaped by deep market knowledge, thought leadership and our multi-industry expertise.
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Job Category
IT - Security
Clearance Level
Top Secret/SCI