Systems Engineer, Sr Principal - Military veterans preferred

2020-10-18
ManTech (www.mantech.com)
Other

/yr

  full-time   employee


Herndon
Virginia
20171
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, mission-oriented Senior Systems Engineer in the Herndon, VA area with strong customer relationships. 

A qualified Systems Engineer will help build out, maintain, and troubleshoot our rapidly expanding infrastructure. You will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission critical infrastructure and ensuring the highest levels of availability, performance and security. In addition, a Systems Engineer will have a background in IT, computer systems engineering, or systems engineering and analysis.

Job responsibilities include, but are not limited to:

  • Managing and monitoring all installed systems and infrastructure.
  • Installing, configuring, testing and maintaining operating systems, application software and system management tools.
  • Ensuring the highest levels of systems and infrastructure availability.
  • Manage and monitor all installed systems and infrastructure.
  • Install, configure, test and maintain operating systems, application software and system management tools.
  • Proactively ensure the highest levels of systems and infrastructure availability.
  • Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes.
  • Maintain security, backup, and redundancy strategies.
  • Write and maintain custom scripts to increase system efficiency and lower the human intervention time on any tasks.
  • Participate in the design of information and operational support systems.
  • Provide 2nd and 3rd level support.
  • Liaise with vendors and other IT personnel for problem resolution.

    Basic Qualifications:

    • Bachelor's degree in Computer Science, or Engineering or a related subject, with 10 to 12 years of relevant experience or (8 to 10 years of experience with Masters Degree).
    • Proven working experience in installing, configuring and troubleshooting UNIX /Linux based environments.
    • Solid experience in the administration and performance tuning of application stacks (e.g.,Tomcat, JBoss, Apache, Ruby, NGINX).
    • Experience with virtualization and containerization (e.g., VMware, Virtual Box).
    • Experience with monitoring systems.
    • Experience with automation software (e.g., Puppet, Ansible, Chef).
    • Solid scripting skills (e.g., shell scripts, Perl, Ruby, Python).
    • Solid networking knowledge (OSI network layers, TCP/IP).

    Security Clearance Requirement:

    • Active/Current TS/SCI is required.

    Physical Requirements:

    • Sedentary work that primarily involves sitting/standing/walking/Talking and must be able to remain in a stationary position 50%.
    • ?Moving about to accomplish tasks or moving from one work site to another.
    • Requires frequently communicates with co-workers, management and customers which may involve delivering presentations. Must be able to exchange accurate information in these situations.
    • Communicating with others to exchange information.
    • Must be able to assess the quality of applications, reports and other data.
    • Working with computers.

    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.