Skip to content
< Back to ManTech Careers

General information

Requisition #
R56386
Locations
USA-MD-Fort Meade
Posting Date
11/07/2024
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time

Description & Requirements

ManTech is seeking a motivated, career and customer-oriented Information System Administrator (3) to join our team in Ft. Meade, MD on a newly awarded mission IT program. Provide unparalleled support to our customer and begin an exciting and rewarding career within ManTech.

Key Responsibilities:

  • Demonstrated experience creating and managing virtual environments (VMWare ESX, VCenter Administration) 

  • Systems administration of hardware and software in support of developing and testing of information technology systems 

  • Experience in administration of Linux 

  • Experience configuring and maintaining storage and file systems (NFS, EXT3/4, XFS) 

  • Writing scripts (Bash, Shell, Python, Perl) 

  • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management 

Minimum Qualifications:

  • 5+ year’s experience in systems administration of hardware and software in support of developing and testing of information technology systems

  • Strong Linux experience

  • Experience with Tier 2 support

  • Experience in writing scripts (Bash, Shell, Python, Perl)

  • Proficiency in working with applicable network devices to include routers and switches, gateways and hubs

  • Experience with computer networking protocols including, but not limited to TCP, IP, UDP, HTTP, DHCP, and DNS

  • Demonstrated experience working with a team to introduce and integrate new technologies into  existing production environments

  • Experience with integrated processing environments such as a Storage Area Network

 Clearance Requirement:

  • Must have a current/active TS/SCI clearance with Polygraph.

Preferred Qualifications:

  • Experience with DevOps tools such as Docker, Kubernetes, SALT, Puppet desirable 

  • Experience with cross-domain solutions or Nifi desirable for some positions 

  • This position involves sedentary work, including speaking, standing, talking, walking, and working with computers and data.

  • Ability to handle stress and work under pressure.

  • Competence in computer operating systems.


The projected compensation range for this position is $80,900.00-$134,800.00. 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, 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. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.