Network Engineer - Rising Wolf - Military veterans preferred

ManTech (


  full-time   employee

United States

Secure our Nation, Ignite your Future

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first.  At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.


Currently, ManTech is seeking a motivated, career and customer-oriented Network Engineer to join our team in Warrenton, VA.

Responsibilities include, but are not limited to:

  • Identify and diagnose complex performance, security, and technical issues

  • Develop and implement solutions across a wide range of technologies

  • Implement and maintain DISA STIG requirements

Basic Qualifications:

  • 3-5 years of directly related experience

  • Bachelor’s degree in a related field or 4 additional years of experience

  • Current DODD8140/8570 IAT Level II certification (or higher)

  • Cisco CCNA certification

  • Experience with a broad range of Cisco products

  • Understanding of internetworking routing protocols & technologies (TCP/IP, VPLS, DMVPN, EIGRP, BGP, OSPF, VRRP, HSRP, NHRP).

  • Experience with network security concepts, best practices, and technologies including, but not limited, to SSH, IPSec, RADIUS, TACACS, firewall policies, and 802.1x.

  • Creative problem-solving abilities, attention to detail, and ability to "think outside the box"

Preferred Qualifications:

  • Familiarity with datacenter infra. and experience with Cisco routers (Cisco ISR, ASR series) and switches including but not limited to: 35xx, 37xx, 38xx, 45xx,65xx, Nexus 9xxx,7xxx, 6xxx, 5xxx, 2xxx & 1xxx series.

  • Hands-on experience with the implementation and use of network monitoring, fault management and performance analysis tools, such as Syslog, SNMP, What’s UpGold, Solar winds, Scrutinizer, etc.

  • Experience with type 1line encryption devices including but not limited to KG175, KG250, KG250xs.

Security Clearance Requirements:

  • Must have an active TS/SCI clearance

Physical Requirements:

  • Stationary work at an office desk setting 50% of time

  • The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.