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, 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 Senior Systems Administrator to join our team in the DMV area. We have opportunities in the Washington, DC area as well as Northern Virginia and Maryland. If you are looking for an opportunity in any of those locations, we encourage you to apply.

Responsibilities include but are not limited to:

• Maintains, configures, and ensures the reliable operation of computer systems, network servers, and virtualization. Install and upgrade computer components and software, manage virtual servers, and integrate automation processes.
• Troubleshoot hardware and software errors by running diagnostics, documenting problems and resolutions, prioritizing problems, and assessing the impact of issues.
• Provide documentation and technical specifications to IT staff for planning and implementing new or upgraded IT infrastructure.
• Performs Kubernetes system administration in a DevOps continuous integration/continuous deployment (CI/CD) environment.
• Design the architecture for an enterprise Kubernetes infrastructure to support a CI/CD pipeline.
• Perform or delegate regular backup operations and implement appropriate processes for data protection, disaster recovery, and failover procedures. Lead desktop and helpdesk support efforts, ensuring all desktop applications, workstations, and related equipment problems are resolved in a timely manner with limited disruptions.
• Responsible for capacity, storage planning, and database performance, and monitoring and managing all installed systems and infrastructure.

Basic Qualifications:

• 5 years of position-specific relevant experience.
• Bachelor’s degree in IT or related discipline.
  • High School diploma or equivalent and 4 years of additional experience may be used in lieu of required degree.
• DoD 8570.01-m- IAT Level II Certification must be obtained within 6 months of commencing work on the Task Order: CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP

Preferred Qualifications:

• Bachelor’s degree in Systems Administration or Engineering.
• Relevant industry standard certifications such as Microsoft, Red Hat Linux, AWS, or VMWare.
• Experience with scripting languages and automation tools such as Ansible, Salt or Puppet.

Clearance Requirements:

• This role requires an active TS/SCI

Physical Requirements:

• Must be able to be in a stationary position more than 50% of the time 
• Must be able to communicate, converse, and exchange information with peers and senior personnel 
• Constantly operates a computer and other office productivity machinery, such as a computer 
• 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 
• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

The projected compensation range for this position is $121,800-$204,100. 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.

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.