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Network Engineer
LocationCarderock, MD
Job TypeInformation Technology


Concurrent Technologies Corporation

Carderock, MD


Minimum Clearance Required:  Top Secret Clearance


Clearance Level Must Be Able to Obtain: Top Secret Clearance


Key Responsibilities:

  • Plan, design, engineer, install, perform configuration management, document, maintain, and monitor Teleconferencing, network communication devices, and associated elements that support core network functions and services
  • Configuration and management of virtual local-area networks (VLANs), routing, and failover mechanisms
  • Configuration and management of firewall rules based on ports, protocols, and services
  • Management of IPv4 and IPv6 network address schemes and allocations
  • Management of network related DISA STIG activities
  • Provision of services for obtaining and troubleshooting various capacity leased lines and associated equipment used for interface into the Research, Development, Technical, and Engineering (RDT&E) network and NSWCCD’s detachment sites
  • Maintain and update circuit information to avoid inadvertent
  • Prepare circuit diagrams and update service agreements, where needed
  • This position is part of the CSWF, at the Journeyman Proficiency Level, and is in Category 40, Specialty Area 44 of the DON Cybersecurity Workforce Qualification Matrix of the SECNAV M-5239.2, Cyberspace Information Technology and Cybersecurity Workforce Management and Qualifications Manual (Jun 2016)


Basic Qualifications:

  • Bachelor's Degree in Electrical Engineering, Information Technology, Computer Science, or with 4-6years related experience or a Master’s Degree with 2-4 years or PhD with 0-2years of experience.
  • Potential candidates may have one of the following certifications: GSEC; Security + (CE) Certificate; SSCP Certificate; ENSA Certificate; or CNSSI/NSTISSI 4011/4012 Certificate
  • Minimum of four (4) years of networking experience, two (2) of which shall include experience with Cisco products in an Ethernet environment
  • Knowledge of, and experience with, hardware and software products, in particular Cisco routers, Cisco switches, and COMSEC equipment
  • Ability to troubleshoot problems, conducts research, and to learn and propose new technology solutions
  • Within six months from the hire date, candidates must obtain and maintain, a current Cisco Certified Network Associate (CCNA) Certificate


Preferred Qualifications:

  • Current Cisco Certified Network Associate (CCNA) Certificate


Why CTC?

  • Our teams at CTC are passionate and thrive on collaboration in a team environment
  • When we encounter a difficult problem, we have a variety of talented and diverse employees that work together to solve the toughest challenges
  • Competitive salary and benefits package
  • Although our work at CTC is extremely important, we also recognize the need for our employees to maintain a proper mix of work and personal life
  • Visit to learn more


Join us!  CTC offers exceptional career growth, cutting edge technology, educational opportunities, and recognition for quality work.


Staffing Requisition: SR#2021-0073


“We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law.”