Systems Administrator

2 weeks ago


Fort Meade, MD, United States ManTech International Corporation 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 seeks an experienced and passionate, career and customer-oriented System Administrator to join our team in Ft. Meade, MD.

Responsibilities include but are not limited to:
  • Creating and managing virtual environments
  • Systems administration of hardware and software in support of maintenance, developing and testing of information technology systems
  • Administration of Linux (i.e., Redhat/Rocky 8)
  • Basic Shell Scripting (Bash), PUTTY
  • Configuring and maintaining storage and file systems
  • Developing and delivering briefings, technical presentations, and program documentation to senior program management
Minimum Qualifications:
  • 10+ years’ experience in systems administration of hardware and software in support of developing and testing of information technology systems with a Bachelor’s degree in a related computer science field
  • Able to perform server STE/STN Compliancy (ex., NESSUS, MacAfee Agents) and perform servermanagement relating to security tools such as patch management (applying O/S updates, IAVAs, and configuration changes)
  • Able to perform system administration on Linux Redhat 8/Rocky 8 (Command Line)
  • Demonstrated experience working with a team to introduce and integrate new technologies intoexisting production environments
Preferred Qualifications:
  • Strong Linux experience (command-line)
  • Build and maintain scalable cross-domain solutions.
  • Experience with building dataflows with NiFi.
  • Ability to troubleshoot issues in a fast-paced environment.
  • Support call in requests as needed.
  • Familiar with installing, troubleshooting, and maintenance on OS on Linux
  • Experience with installing PKI certs
  • Ability to launch and configure VMWare instances
  • Create/Maintain bash scripts to dump and load databases
Clearance Requirement:
  • Active TS/SCI clearance with Poly
Physical Requirements:
  • Must be able to remain in a stationary position at least 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.


The projected compensation range for this position is $107,900.00-$179,400.00. 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 its 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.
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