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General information

Requisition #
R59986
Locations
USA-MD-Laurel
Posting Date
04/23/2025
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Unlock the secrets of intelligence with ManTech! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with ManTech!

ManTech is seeking a motivated, career and customer-oriented Senior Systems Engineer, with a focus on Cisco Networks to join our team in Laurel, MD.  The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.

Responsibilities Included but are not limited to:

  • Responsible for analyzing user’s requirements and high-level system architectures to develop system requirements.

  • Responsible for providing Tier 1-2 (Help Desk) problem identification, diagnosis, and resolution of problems.  Will provide support to IT systems including day-to-day operations, monitoring, and problem resolution for all the client/server/network devices. Will provide support for the patching systems and hardware problems and remains involved in the resolution process.

  • Responsible for installing Windows software and hardware applications; upgrade systems with new releases and models. Must be able to create accounts, reset passwords, and provide help desk customer service via phone, or tickets.

  • Must be able to work late during patching days and cover a 6am-6pm shift. 

 Minimum Qualifications:

  • ​Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. 

  • Five (5) years of additional Systems Engineering experience may be substituted for a bachelor’s degree.​

  • Twenty (20) years’ experience as a SE in programs and contracts of similar scope, type and complexity is required. 

Preferred Qualifications:

  • ​​Experience with SCANBOY or LatteArt

  • ​Experience with RHEL 8 or 9

  • ​Experience with BIGFIX

Clearance Requirements:

  • Must have a current/active TS/SCI w/ Polygraph.     

Physical Requirements:  

  • The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. 

  • The person in this position must be able to remain in a stationary position 50% of the time.

  • Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.


The projected compensation range for this position is $162,600.00-$289,500.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, ManTech invests in it’s employees beyond just compensation.  ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

ManTech International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with ManTech, please email us at careers@mantech.com and provide your name and contact information.