Concurrent Technologies Corporation

Cybersecurity Engineer Specialist

Concurrent Technologies Corporation • $88K — $105K *
Camp Lejeune, NC 28547In-Person
Information Technology
Less than 5 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Computer Science or IT or 2 years of Cybersecurity experience.
  • Experience in ICS/OT environments with FRCS or similar systems.
  • Proficient with vulnerability assessment tools like ACAS, Tenable.sc, Nessus, SCAP.
  • Able to obtain and hold a Secret security clearance.
  • DoD 8140 baseline certification preferred.

Responsibilities

  • Conduct cybersecurity vulnerability assessments on ICS/OT testbeds and assets.
  • Perform vulnerability scans using ACAS, Tenable.sc, Nessus, and similar platforms.
  • Analyze and validate scan results, managing false positives effectively.
  • Coordinate with various teams for remediation of identified vulnerabilities.
  • Conduct security reviews of systems against DISA STIGs and SRGs.
  • Investigate logs and alerts for suspicious communications or behavior.
  • Research vulnerabilities across multiple industrial and IT platforms.

Benefits

  • Opportunity to influence cybersecurity measures for critical systems.
  • Engagement with a wide range of technologies and environments.
  • Professional development through workshops and conferences.
  • Work in a collaborative environment with multi-disciplinary teams.
Full Job Description
Cybersecurity Engineer Specialist

Concurrent Technologies Corporation

Camp Lejeune, NC

Minimum Clearance Required: Secret

Clearance Level Must Be Able to Obtain: Secret

Key Responsibilities:
  • Plan and conduct authorized cybersecurity vulnerability assessments of ICS/OT testbed systems, configurations, devices, servers, applications, and FRCS assets.
  • Use ACAS, Tenable.sc, Nessus, SCAP, and comparable platforms to perform vulnerability scans.
  • Analyze scan results, validate findings, eliminate false positives, and determine operational relevance.
  • Coordinate remediation activities with system administrators, network engineers, OT engineers, vendors, and Government personnel.
  • Conduct assessments in a manner that protects the safety, availability, and integrity of industrial systems.
  • Test patches, firmware, updates, configuration changes, and cybersecurity controls within the testbed prior to production deployment.
  • Review configurations for Windows, Linux, Nutanix, firewalls, network devices, applications, and OT devices against DISA STIGs and SRGs.
  • Perform manual security reviews when automated scanning is unsafe or not operationally appropriate.
  • Investigate OS logs, application logs, authentication logs, firewall logs, network logs, security logs, and OT monitoring alerts.
  • Conduct analysis of Dragos alerts, suspicious communications, unauthorized connections, and anomalous behavior.
  • Capture and analyze network traffic to identify misconfigurations, protocol issues, unauthorized communications, scanning activity, and suspicious behavior.
  • Research vulnerabilities across platforms including Nutanix, Windows Server, Linux, Metasys, Niagara, Rockwell Automation, Ignition, SEL, PLCs, HMIs, RTUs, industrial switches, firewalls, and remote-access equipment.
  • Develop technical remediation guidance, mitigations, hardening procedures, and compensating controls.
  • Conduct cybersecurity and physical-security inspections of FRCS equipment rooms, server rooms, control cabinets, network enclosures, field devices, network ports, access-control systems, and supporting infrastructure.
  • Identify and document physical-security and cyber vulnerabilities such as unsecured cabinets, exposed ports, unauthorized connections, improper labeling, unsupported devices, and unapproved configurations.
  • Assess compliance using NIST, DoD, USMC and other security requirements to include the CNSSI 1253 Security controls and DISA STIGs/SRGs
  • Develop tabletop exercises, technical advisories, continuous-monitoring metrics, inspection reports, vulnerability reports, and recurring status reports.
  • Maintain strong adherence to formal change management, configuration management, risk management, testbed validation, and documentation processes.
  • Stay abreast of emerging cyber threats, attack techniques, and industry best practices in computer network defense. Assess their potential impact on the organization and make recommendations for proactive measures.
  • Participate in conferences, workgroups, meetings and other required events..


Basic Qualifications:
  • Bachelor's Degree in Computer Science or IT related field or at least 2 years of experience performing Cybersecurity functions.
  • Demonstrated experience in ICS/OT environments involving FRCS or similar industrial systems.
  • Experience using major vulnerability assessment platforms (ACAS, Tenable.sc, Nessus, SCAP).
  • Ability to obtain and maintain a Secret security clearance.
  • Applicable DoD 8140 baseline certification.


Preferred Qualifications:
  • Experience with USMC IT and OT/FRCS Systems and cybersecurity processes
  • Certifications: CySA+, CASP+, CCNA, Network+, Linux+, Dragos, CISA, CISM, CEH, CISSP, GICSP
  • Experience with vulnerability research across industrial platforms (Nutanix, PLCs, HMIs, RTUs, firewalls, industrial switches, SEL, Rockwell, etc.).
  • Experience generating formal cybersecurity reports, tabletop exercises, advisories, and continuous-monitoring plans.
  • Experience performing cybersecurity analysis in operational technology environments.
  • Strong understanding of ICS/OT safety considerations when conducting assessments.


https://concurrent-technologies-corporation.breezy.hr/

Staffing Requisition:

About Concurrent Technologies Corporation

Concurrent Technologies Corporation (CTC) is an independent, nonprofit, applied scientific research and development professional services organization providing innovative management and technology-based solutions to government and industry. CTC's primary areas of expertise are in advanced materials and manufacturing, advanced sensors and instrumentation, and cyber security and information systems. CTC has been named one of the Best Places to Work in Pennsylvania for 14 consecutive years.
Learn more about Concurrent Technologies Corporation
Size
1,200 employees
Industry
Information Technology
Founded
1986
* Ladders Estimates

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