• Network and Threat Support Specialist

    Job Locations US-MD-Columbia
    Posted Date 2 months ago(2/7/2019 1:10 PM)
    Job ID
    # of Openings
  • Overview

    LMI is a government consulting firm headquartered in Tysons, VA, dedicated exclusively to advancing the management of the government. As a not-for-profit company, we deliver the best value for the government dollar as all revenues are directed to our mission of advancing government rather than to delivering shareholder value. We operate completely free of political and commercial bias, and we are entirely aligned with the goals of our clients. Our clients value our not-for-profit status and specialized services in defense, health, civilian, and national security markets. We believe government can make a difference, and we seek talented, hardworking people who share that conviction.


    LMI's Digital Services team has multiple openings for Network and Threat Support Specialists (NTSS) with varying levels of experience. The NTSS will analyze and discover vulnerabilities and threats to computer network systems, and conduct forensic analysis of attacks and intruder behavior and actions. Work will be performed on-site in the Columbia, MD area.


    The NTSS will:

    • Support exploitation and protection methods through the lifecycle
    • Evaluate/assess operating systems, networks, and topologies for vulnerabilities
    • Support cyber activity tracking from reconnaissance to incident response
    • Conduct forensic analysis on intruder activity
    • Perform security assessments, forensic and malware analysis on a variety of information systems


    Six (6) years of experience in network and vulnerability analysis

    Deep knowledge of tools and techniques to assess network traffic at the application layer

    Implementation experience with routers, switches, firewalls, and IDS

    Programming/scripting experience in Java, Python, bash, Perl, Ruby, etc…

    Experience with Kali Linux

    Experience with network tools such as Wireshark, Ethereal, SNORT, Nessus, tcpdump, tcp wrapper, IDS, ISS scanner, eEye

    Experience with tools such as XKEYSCORE and/or GENESIS is preferred.

    Active TS/SCI with Poly Security Clearance.

    One or more of the following certifications:

    • CCISP - Certified Critical Infrastructure Security Professional
    • CISM - Certified Information Security Manager
    • CISSP - Certified Information Systems Security Professional
    • SSCP - Systems Security Certified Practitioner
    • GIAC - Global Information Assurance Certification
    • CSP - RSA Certified Security Professional
    • CPP - Certified Protection Professional


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