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Network Evaluator (Principal) - FULLY CLEARED with POLYGRAPH REQUIRED

Linthicum Heights, MDOn-site

AI Summary

Principal Network Evaluator responsible for evaluating network security using Cisco, Juniper, and Arista devices, SIEM technologies, and cybersecurity analysis. Leads digital forensics, intrusion detection, vulnerability scanning, and incident response.

About this role

Cisco, Juniper, & Arista devices and protocols, SIEM technologies, cybersecurity analysis, Splunk and Elastic, Hunt/Blue Team experience, Network Defense Integrity (NDI) Methodology, digital forensics, intrusion detection systems, vulnerability scanning technologies, MITRE ATT&CK, NIST cybersecurity frameworks, and scripting languages. Wireshark, tcpdump, or similar network analysis and SIEM tools. Relevant cybersecurity certifications (Security+, CySA+, GCIH, GCIA, GCFA, CISSP, or equivalent).​

Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.

Required:

  • Must be a US Citizen
  • Must have TS/SCI clearance w/ active polygraph
  • Requires eleven (11) years of direct/relevant experience
  • Bachelor’s degree in a technical discipline from an accredited college or university is required.
  • Strong networking knowledge (Cisco, Juniper, & Arista devices and protocols), analytical and problem-solving skills.
  • Experience with computer network defense, vulnerability assessment, incident response, packet analysis, SIEM technologies, and cybersecurity analysis.
  • Experience researching system vulnerabilities and developing mitigation strategies.
  • Practical experience with Splunk and Elastic.

These Qualifications Would be Nice to Have:

  • Hunt/Blue Team experience.
  • Knowledge of Network Defense Integrity (NDI) Methodology, digital forensics, intrusion detection systems, vulnerability scanning technologies, MITRE ATT&CK, NIST cybersecurity frameworks, and scripting languages.
  • Experience with Wireshark, tcpdump, or similar network analysis and SIEM tools. Relevant cybersecurity certifications (Security+, CySA+, GCIH, GCIA, GCFA, CISSP, or equivalent).​
  • Skills

    AristaCiscoDigital ForensicsElasticIntrusion Detection SystemsJuniperMITRE ATT&CKNetwork AnalysisNIST Cybersecurity FrameworksSIEMSplunkTcpdumpVulnerability ScanningWireshark

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