Application Engineer; Linux, TCP/IP, GSM, UMTS, LTE, firewall, VPN, Scripting in Columbia, MD
Job in
Frederick, Frederick County, Maryland, 21701, USA
Listed on 2026-05-31
Listing for:
DBA Web Technologies
Full Time
position Listed on 2026-05-31
Job specializations:
-
IT/Tech
Systems Engineer, Systems Administrator, IT Support, Network Security
Job Description & How to Apply Below
Application Engineer (Linux, TCP/IP, GSM, UMTS, LTE, firewall, VPN, Scripting) in Columbia, MD
Location:
Columbia, MD
Job Function:
System Support
Date Of Job Posting: 08-14-2017
Salary: Excellent Compensation with benefits
SKILLS: Linux, TCP/IP, GSM, UMTS, LTE, Mobile Network Architecture, Linux Admin, Firewall, VPN, python, perl, shell, vi, Security Certifications
Security Clearance: MUST HAVE SECURITY CLEARANCE.
Responsibilities- Provide system installation support including packaging breakout and installation of equipment; create installation drawings/instructions, cable management (fiber, coaxial, twisted pair); initial OS and application software installation; generate as-built documents; initial system configuration and equipment checkout for proper operation including system implementation and troubleshooting support as it relates to the Keysight GSM, UMTS, and LTE network monitoring system elements.
- Provide ongoing support of installed base of systems; remote and on-site troubleshooting, software and hardware updates; including 24/7 remote telephone support as needed.
- Provide solution design recommendations. Ensure software packages and as-built documents are current.
- Duties also include: network planning, lab testing, lab support and troubleshooting and system administration support as related to Keysight systems deployed in the field or in customer lab facilities.
- Planning and coordinating large and small scale network projects within a multi-vendor infrastructure environment in voice and data telecommunication networks.
- Provide multi-level on-site customer training as it pertains to survey, planning, and installing system functionality and system operation.
- Provide labor reporting, inventory management, indirectly manage other system engineers assigned to the program.
- As availability permits, support sales personnel in pre-sales activities for new business opportunities.
- Must have active security clearance.
- 8+ years relevant experience required.
- Experience with hands‑on rack and stack, installation, commissioning, and maintenance of telco grade servers and systems.
- Experience creating install guides and as-built documentation.
- Linux system and network administration experience.
- Experience with firewall and VPN configuration.
- Experience with scripting languages and programming a plus; python, perl, shell, vi.
- Strong knowledge of networking protocols such as TCP/IP, NAT, routing, and switching.
- Working knowledge of GSM, UMTS, and LTE mobile network architectures and protocols.
- Networking and security certifications a plus.
- Strong customer service and interpersonal skills; excellent written and verbal communication skills.
- Program management experience a plus.
- Bachelor's degree or equivalent education and experience.
- Position will be located in Columbia, Maryland.
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