[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) L3Harris Technologies · Atlantic City, NJ # Specialist, Information Security Systems Engineer (Atlantic City, NJ) Atlantic City, NJ, US Full-time {'@type': 'MonetaryAmount', 'currency': '', 'value': {'@type': 'QuantitativeValue', 'unitText': ''}} Security Listed on L3Harris Technologies’s official careers site. Posted November 3, 2026. Check that it is still open and apply there. [Apply on L3Harris Technologies’s careers site →](https://careers.l3harris.com/en/job/atlantic-city/specialist-information-security-systems-engineer-atlantic-city-nj/4832/102810510912) [OpenNash Jobs](https://jobs.opennash.com/) / [L3Harris Technologies](https://jobs.opennash.com/companies/l3harris-technologies/) / Specialist, Information Security Systems Engineer (Atlantic City, NJ) ## Job description L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. ### Job Title Specialist, Information Security Systems Engineer Job Code: 47121 Job Location: Atlantic City, NJ Job Schedule: 5/8 Job Description: L3Harris Technologies is seeking a talented Network Security Engineer specializing in network transport and security to support the test, development, deployment, and on-going support of a nationwide, mission-critical communication system. You will be working to help support the global aviation community with advanced systems and services that significantly increase the safety, security, and capacity of global air traffic management systems to meet the growing demand for air transportation operations. This position is located at the FAA William J Hughes Technical Center in Atlantic City, NJ. ### Essential Functions Perform enterprise security gateway access control, baseline configuration management and system performance testing to ensure requirements compliance. Act as engineering support to network security operations for the testing and configuration of new information security products and services. Perform lifecycle testing and operational support on Service Oriented Architecture (SOA)-based security architectures to maintain compliance with customer-tailored National Institute for Standards and Technology (NIST) security controls. Be able to explain complex issues, data flows, and packet analysis to the customer in a way they can understand. Be able to perform packet captures and analysis of packet captures to identify anomalous behavior and traffic patterns. ### Qualifications Bachelor’s Degree in Electrical Engineering, Computer Science, Information Technology, or a related engineering field minimum six (6) years of prior relevant experience. Otherwise, Graduate Degree and a minimum of four (4) years of prior related experience. Relevant network experience with security technology management, including system test, deployment, maintenance, and troubleshooting in a global enterprise environment. Experience integrating large complex multi-vendor solutions. Ability to obtain and maintain a FAA public trust clearance. ### Preferred Additional Skills Experience and demonstrated working knowledge of the OSI model and TCP/IP-based networking architectures and communications. Demonstrated ability to use packet capture utilities to understand TCP data flows and troubleshoot and resolve TC/IP network transport issues. Experience designing, implementing, and supporting security gateway solutions including Firewalls, NAT,and IPSec VPNs. Hands-on experience supporting network devices such as routers, switches, firewalls, from Cisco, Juniper, F5, Palo Alto, etc. Experience creating and maintaining site-to-site and client IPSec/VPN solutions. Advanced certifications such as CCNP Security, CISSP, etc Experience serving government customers in a network security environment a plus. Experience in FAA National Airspace System (NAS) telecommunications or air traffic management a plus Outstanding people and interpersonal skills. Capable of working well with internal & external customers. Strong listening, written and oral communication skills. In compliance with pay transparency requirements, the salary range for this role in the NJ area is $92,500 - $171,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. #LI-VT1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish. ## At a glance - Posted by the employer: Nov 3, 2026 - First seen by OpenNash: Nov 9, 2026 - Last checked: Nov 9, 2026 - Listed for: 6 days - Location: Atlantic City, NJ, US - Employment type: Full-time - Pay: {'@type': 'MonetaryAmount', 'currency': '', 'value': {'@type': 'QuantitativeValue', 'unitText': ''}}[Apply on L3Harris Technologies’s careers site →](https://careers.l3harris.com/en/job/atlantic-city/specialist-information-security-systems-engineer-atlantic-city-nj/4832/102810510912) ## Hiring at L3Harris Technologies - Open jobs: 2,227 - New in the last 7 days: After two weekly collections - Tracked since: Aug 21, 2026 [All L3Harris Technologies jobs](https://jobs.opennash.com/companies/l3harris-technologies/) · [Weekly hiring report](/reports/hiring/) ## More jobs at L3Harris Technologies ### [Specialist, Information Security Systems Engineering](https://jobs.opennash.com/companies/l3harris-technologies/jobs/f0de21eefec95537228f/) Salt Lake City, UT ### [Specialist, Systems Engineer - Cybersecurity](https://jobs.opennash.com/companies/l3harris-technologies/jobs/16fc3ed681cc552b39be/) Cincinnati, OH ### [Specialist, Integration & Test Engineer](https://jobs.opennash.com/companies/l3harris-technologies/jobs/2390ccff9bdba6b5bd09/) Melbourne, FL, US ### [Specialist, Integration & Test Engineer](https://jobs.opennash.com/companies/l3harris-technologies/jobs/c4b7ffbbacb493ecbea3/) Offutt Air Force Base, Sarpy, NE ## Similar jobs at other companies ### [Senior Information Security Engineer - Security Engineering](https://jobs.opennash.com/companies/williams-sonoma/jobs/5f7981b5cfc0b09eb417/) Williams-Sonoma · Rocklin, CA, United States ### [Senior Information Security Engineer - Security Firewall Policy](https://jobs.opennash.com/companies/williams-sonoma/jobs/3cdd68d69fdb589a5156/) Williams-Sonoma · Rocklin, CA, United States ### [Cyber Security, Information System Security Manager (ISSM)](https://jobs.opennash.com/companies/bae-systems/jobs/0875b1d87e3e3875de47/) BAE Systems · Hudson, New Hampshire, United States ### [Cyber Security, Information Systems Security Manager (ISSM)](https://jobs.opennash.com/companies/bae-systems/jobs/bc7b920627379e0a3add/) BAE Systems · Hudson, New Hampshire, United States ### [Information System Security Officer](https://jobs.opennash.com/companies/lockheed-martin/jobs/c72a2be47d15050132fe/) Lockheed Martin · Sunnyvale, CA [Jobs in Atlantic City, NJ](/locations/us/nj/atlantic-city/)[Jobs in New Jersey](/locations/us-nj/)[Security jobs](/functions/security/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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