- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Junior Cybersecurity SIEM Monitoring Analyst** to join our team in the **DC, Maryland, and ... Develops and implements the enterprise Security Information and Event Monitoring ( SIEM ) strategy and tool implementation via...a related field + 1+ year of experience in cybersecurity with a focus on SIEM engineering… more
- ManTech (Herndon, VA)
- …limited to:** + Develop and implement the enterprise Security Information and Event Monitoring ( SIEM ) strategy and tool implementation via Splunk, design data ... and remediate security incidents. **Minimum Qualifications:** + 8+ years of experience in cybersecurity with a focus on SIEM engineering and operations + A… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Junior Cybersecurity Threat Intelligence Analyst** to join our team in the **DC, Maryland, and ... Cybersecurity Threat Intelligence (CTI) program. Duties may include: monitoring open source intelligence feeds, sources, websites, etc., to...a related field + 2+ years of experience in cybersecurity with a focus on SIEM engineering… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …federal security standards, direct cyber incident response efforts, manage network monitoring teams, and oversee implementation of advanced defensive measures to ... in the deployment, configuration, and maintenance of the Exabeam SIEM platform to monitor and analyze security events across...CND team in a 24/7 environment. + Ensure continuous monitoring and analysis of network traffic, logs, and events… more
- Leidos (Chantilly, VA)
- …mentoring junior analysts and contributing to the development of cybersecurity strategies. + Work closely with cross-functional teams to implement best ... + Act as a mentor and technical resource for junior and mid-level analysts, providing guidance on threat analysis,...(eg, Python, PowerShell) is a plus. + Proficiency with cybersecurity tools, such as SIEM (Splunk, ArcSight),… more
- ManTech (Herndon, VA)
- …to design and develop novel algorithms and systems that advance cybersecurity operations, threat detection, and incident response, ultimately improving cyber network ... + Design and develop new algorithms, software, and systems for security monitoring , analysis, and response. + Analyze and evaluate the performance of security… more
- Chenega Corporation (Oakton, VA)
- …Analyze and investigate escalated alerts from Tier 1 analysts using tools such as SIEM , EDR, IDS/IPS, and network monitoring solutions. + Perform advanced log ... Security Center NOSC where the team is responsible for monitoring security and health alerts for systems on 14...security mission in the NOSC by providing training to junior analysts, reviewing reports written by the junior… more
- Leidos (Arlington, VA)
- …malware patterns. Investigate and analyze logs. Develop custom content within the Splunk SIEM using advanced SPL language and data models) or other network security ... tools to detect threats and attacks against the department. SIEM Content Developers participate in briefings to provide expert guidance on new threats and will act… more
- Leidos (Chantilly, VA)
- …of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This ... award! **What you'll be doing:** + Design, implement, and enhance cybersecurity framework, ensuring the protection of enterprise IT systems, cloud environments,… more
- Leidos (Chantilly, VA)
- …such as PCI-DSS, HIPAA, SOC 2, and GDPR. + Experience with security event monitoring , logging, and SIEM solutions. **Original Posting:** March 30, 2025 For US ... of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This… more