Systems Security Administrator - Military veterans preferred

ManTech (


  full-time   employee

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 Systems Security Administrator in the Falls Church, VA area, with strong Customer relationships.

Responsibilities include, but are not limited to:

  • Candidate will be responsible for responding to IT incidents and service requests via email, phone, assisting with account management and working with EOIR leadership on recommending processes or technologies to improve support to the customer.

  • Candidate must be proficient with IBM Endpoint Lifecycle Management System (BigFix)

  • Packaging and deploying vulnerability patches and security updates to endpoints including desktops, laptops and servers

  • Managing baseline configurations for vulnerability patches and security updates

  • Managing the health of endpoint and relay clients throughout the environment

  • Coordinating security activities across multiple teams and disciplines including Service Desk, Network, Monitoring and Enterprise Architecture

  • Developing, implementing and executing security procedures, including initial triage and incident response

  • Responding to data calls for endpoint client information

  • Performing vulnerability scans and remediating their findings

  • Candidate must have knowledge of Active Directory

Basic Qualifications:

  • Requires Bachelor’s degree or equivalent and two to four years of related experience.

  • Knowledge of DOD, DOE or other industrial security program and in-depth knowledge of the DOD, DOE or other government security regulatory manuals.

Security Clearance Requirement: US Citizenship and eligible to obtain DOJ Public Trust (must possess Public Trust prior to start)

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.

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

  • Requires frequently communicates with co-workers, management and customers.

  • Communicating with others to exchange information.

  • Working with computers.

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.