Senior Information Security Engineer

L3 Communications   •  

Camden, NJ

Industry: Aerospace / Defense


5 - 7 years

Posted 395 days ago

L3 Technologies is a recognized global leader in the design, development and production of secure communication systems and products supporting mission-critical space, ground, air and naval operations. L3 CS-East is where employees have the opportunity to make a significant impact on our business and the world around us while thriving in an environment that continually fosters growth and career development. We are committed to providing best-in-class solutions to our customers with the highest level of integrity, excellence and uncompromised quality in everything we do. L3 offers a flexible working environment where contributions are recognized and rewarded.


As a member of the Enterprise IT &Security team, the candidate would beresponsible for designing, implementing, & maintainingsecuritytechnologies, and representingsecurityengineering on a variety of strategic enterprise projects.   SpecificResponsibilitiesInclude:

  • Implement new security initiatives, utilizing technical solutions and policies & procedures.
  • Work with a wide variety of security tools, both network and system based.
  • Participate in projects and initiatives, validatingsecurity requirements are being met, and researching and recommending appropriate security solutions.
  • Document processes, policies, and procedures as required.


Basic Qualifications:

 4+ years’ combined experience in information security and/or network/system administration

 Bachelor’s Degree in Computer Science, Information Systems or related degree or equivalent. 

US Citizenship Required

Must be have or be able to obtain and maintain a Secret security clearance (DOD Secret minimum)

DesiredTechnical Knowledge:

  • Experience with firewalls, VPNs, IDS, or othernetworksecurity solutions.
  • Experience with network sniffers (tcpdump, wireshark).
  • Experience with endpoint and/or system security tools, including antivirus, endpoint detection & response tools, and application whitelisting.
  • A strong understanding of networking and relevant protocols including TCP/IP, HTTP, SMTP, and DNS.
  • In depth knowledge of Windows, Active Directory, and Linux/Unix.
  • Experience with cloud services including Azure and AWS.
  • Security certifications such CISSP or CISM are a plus.
  • Ability to learn new skills and technologies as required.
  • Strong troubleshooting skills of complex network, system, and/or security problems.
  • Excellent verbal and written communication skills.
  • Highly disciplined and motivated, able to work independently, under direction, or as a member of a team.
  • Must be willing to periodically work non-standard hours.

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