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Job #: R-00057505
Location: Stuttgart, BW
Category: Network Administration and Ops
Schedule (FT/PT): Full Time
Travel Required: Yes, 10% of the time
Shift: Day
Potential for Telework: No
Clearance: Secret
Referral Eligibility: Eligible
Referral Bonus Amount: $5000
Group: Defense

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Job Description:

The Leidos Defense Group has a career opportunity for a Network Security Engineer in Stuttgart, Germany.

This position is in support of a Department of Defense (DoD) organization, US EUCOM and will require OCONUS travel. EUCOM operates multiple network enclaves, several of which provide critical Command and Control capabilities globally.  EUCOM is looking to rapidly expand their network footprint and capacity.  As part of this renewal, the command will introduce emerging technologies to manage, build, operate and maintain the infrastructure providing an unprecedented opportunity to grow your skills, be part of change that will shape how future DoD networks will be built, and see immediate results from your contributions!

•Build, operate and maintain several enterprise networks and have extensive experience and technical knowledge of both Enterprise and Data Center network security architecture.  
•Work with a team of network engineers, system administrators and voice engineers in support of several geographically dispersed regional networks and interconnected data centers.  
•Ensure the maintenance of multiple network enclaves, consisting primarily of Cisco routers, switches, and firewalls with support for other vendor products (e.g. KLAS, DTech, F5 etc.).
•Design complex network security solutions and have extensive experience working with IPSEC DMVPN/VPN technologies, next gen firewalls, IPS, and SSL decryption capabilities, in addition to experience with network automation technologies. 
•Troubleshoot complex problems to closure; the candidate must demonstrate strength in this area as part of the selection process.
•The Network Security Engineer will be responsible for maintaining, analyzing, troubleshooting, repairing and supporting all network infrastructure devices, to include; switching and routing devices, firewalls, load balancers, and in-line network encryption devices.  
•Configure devices in accordance with security policies; develop and maintain IP address schemes for all assigned networks; and manage circuit provisioning throughout the delivery life cycle.
•Monitor capacity and utilization of network resources; provide trending and capacity planning services to analyze and plan for efficient utilization and management of the network. 
•Troubleshoot and correct all detected or reported network faults or outages. Provide assistance via remote access, phone, or in person.
•Perform site surveys, configuration and engineering, installation planning and documentation services for the customer as they relate to all network services.  
•Analyze network protocols, routing standards and procedures, traffic patterns and data flow, and providing equipment implementation and upgrade recommendations. 

•BA/BS + 5 years recent specialized or AA/AS + 7 years recent specialized or a major cert + 9 years recent specialized or 13 years of recent specialized experience.
•Cisco Certified Internetwork Expert certification (Security).
•Experience next gen firewalls (Cisco  Firepower, Palo Alto).
•Experience in SSL decryption devices (F5 Orchestrator preferred).
•Experience in load balancing devices (F5 or Citrix preferred).
•Experience in Microsoft Visio and ability to produce detailed network diagrams.
•Must have DoD IAT Level II certification or greater (Sec+, etc.)
•Cisco Certified Internet Expert (Data Center preferred, Enterprise also considered).
•Enterprise level experience designing, engineering, operating and maintaining network infrastructures within an enterprise environment.
•Must have an active Secret security clearance and be able to obtain and maintain a Top Secret Clearance.

•ITIL v3/v4 – Foundation.
•Adaptable to changing circumstances and operational needs.
•Understanding of Department of Defense Military standards.
•Experience with DoD IT security requirements.

External Referral Eligible

External Referral Bonus:


External Referral Bonus $:


Potential for Telework:


Clearance Level Required:



Yes, 10% of the time

Scheduled Weekly Hours:




Requisition Category:


Job Family:

Network Administration and Ops

Pay Range:

COVID Response

Please note that effective October 1, to enter Leidos facilities in the U.S. and to attend Leidos business events outside of our facilities, employees, vendors, subcontractors, and visitors will be required to be vaccinated or maintain proof of a weekly negative COVID-19 test. In addition, we are receiving guidance from certain customers that onsite contractor personnel will need to be fully vaccinated or able to show negative COVID-19 test results to access facilities. If you are not vaccinated, please consider getting your COVID-19 vaccination as soon as possible. 

About Leidos

Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, civil, and health markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $12.30 billion for the fiscal year ended January 1, 2021.  For more information, visit

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [email protected].

Commitment to Diversity

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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