Systems Administrator - Military veterans preferred

ManTech (


  full-time   employee

United States

Where applicable, confirmation that you meet customer requirements for facility access which may include proof of vaccination and/or attestation and testing, unless an accommodation has been approved.

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, System Administrator in to join our team in the Fallon, NV area.

ManTech is dedicated to hiring the best of the best, and in order to do so we offer great pay and excellent benefits.

Position Responsibilities:

  • Five (5) years of experience as a computer/server systems administrator.

  • Five (5) years of experience implementing operating systems and network devices security configuration in accordance with Defense Information Systems Agency (DISA) approved Security Technical Implementation Guides.

  •  Five (5) years of experience in administering boundary devices (i.e. managed switches, proxy servers, routers, firewalls, cryptography, and intrusion detection systems)

  • Five (5) years of experience performing vulnerability assessments using Assured Compliance Assessment Solution (ACAS), Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG), the Security Content Automation Protocol (SCAP) Compliance Checker, incorporating automated Benchmarks.

  • Five (5) years of experience correcting flaws and implementing technical controls in the hardware or software installed within a network environment.

  • Five (5) years of experience managing DoD Host-Based-Security Systems (HBSS).

  • Five (5) years of experience managing campus-scale (multiple buildings, hundreds of users) server installation.

  • Five (5) years of experience using the DoD Information Assurance Vulnerability Management Program (IA VMP).

  • Possess DoD Approved Baseline Certification as Information Assurance Technical Level II in accordance with DOD 8570.01-M. (i.e. GSEC, Security+CE, SSCP & Vendor certification and IT Training Provider certificate for network environment main operating system).

Clearance Requirements

  • Individuals must be a US Citizen and have an active Top Secret security clearance.

Position Requirements:

  • Required - B.S. computer science, Information System Management from an ABET ­accredited institution or IA/CS technology field, in lieu of a degree, 5 years’ experience as an IT technician on DoD classified networks is acceptable.

Physical Requirements:

  • Must be able to remain in a stationary position 50%.

  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

  • Occasionally ascends/descends a ladder/stair.

  • Constantly positions self to maintain computers in the lab, including under the desks and in the server closet.

  • 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.

  • Detect, Determine, Perceive, Identify, Recognize, Judge, Observe, Inspect, Estimate.

  • Assess Occasionally must be able to distinguish specific scents to assess and respond.

  • Frequently moves Audio/Visual or Computer equipment weighing up to 50 pounds across and/or around a business campus or large facility.

  • Constantly works in outdoor weather conditions. May be exposed to chemicals associated with the work performed.

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 as a result of your disability. To request an accommodation please click and provide your name and contact information.