Linux/Solaris System Administrator - Military veterans preferred

2021-06-18
ManTech (www.mantech.com)
Other

/yr

  full-time   employee


Hanover
Maryland
21076
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 Linux/Solaris System Administrator to join our team in the Hanover, MD location.

Responsibilities include, but are not limited to:

  • Linux Administration – CentOS 7
  • Install and configure infrastructure related software such as DNS, McAfee EPO Servers, CENTRIFY, LDAP, DHCP, and Linux repositories for patching and updates
  • Build new development, test and production environments
  • Patch and update physical and VM servers
  • Periodically patch and update BIOS on physical servers
  • Create documentation for builds and upgrades
  • Setup and configure VM client systems
  • Performed daily task of all virtual environments to include building new virtual machines, updating DNS and troubleshooting system problems
  • Support Certification and Accreditation of Systems
  • Analyze system logs and identifying potential issues with computer systems
  • Answer technical queries and assist developers and end users
  • Troubleshoot any reported problems
  • Bash scripting and automation
  • Experience with information system security compliance standards
  • Additional experience with AWS, OpenStack (nova), Microsoft Azure, Splunk, Nagios, Ansible, SaltStack and GitLab is a plus but not required

Basic Qualifications:

  • Shall have three (3) years of direct experience with an intelligence community or signals intelligence activity.
  • Shall have three (3) years experience in a technical leadership role, leading projects and programs for Government or Industry customers.
  • Shall have twelve (12) years in a technical role in projects and programs for Government or Industry customers.
  • During those twelve (12) years, shall have significant demonstrated experience in the following: Designing complex collection systems; integrating systems using multiple operating systems (Solaris, Linux, and Windows 2000); performing tradeoff studies; System performance analysis.
  • Shall have five (5) years experience as a Systems Engineer in programs that encompass system architecture, requirements analysis, process execution and evaluation.
  • Shall have five (5) years experience in the following: Solaris, Linux, and Windows utilities and techniques to diagnose and correct performance bottlenecks.
  • Shall have seven (7) years experience developing, delivering, testing and supporting integrated hardware and software systems using recognized industry recognized process management; such as a CMMI Level 2 and above, or NSA Way process structure.
  • Shall have a Bachelor’s Degree in a related field (e.g. Business Management, Computer Science, Electrical Engineering, Information Management, Program Management etc), or two (2) years of additional relevant experience above all experience requirements listed, in lieu of a Bachelor’s degree.

Preferred Qualifications:

  • Experience in implementing solutions with PKI-controlled access is desired.
  • Experience in Agile methods is desired.

Security Clearance Requirements:

  • Active/Current Top Secret SCI with Poly

Physical Requirements:

  • Bending, carrying, kneeling, lifting, light work, move about freely in a lab setting, reaching, repetitive motion, sedentary work, walking, working with data

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 http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click careers@mantech.com and provide your name and contact information.