Principal Information System Security Engineer

Company: ManTech International Corporation
Location: Chantilly
Posted on: February 20, 2021

Job Description:

Principal Information System Security Engineer USA-VA-Chantilly 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 Principal Information System Security Engineer to join our team in Chantilly, VA. Responsibilities include, but are not limited to:

• Configure and maintain security tools to include but not limited to ACAS (Tenable Security Center/Nessus) Vulnerability scanning and reporting, HBSS (endpoint security), Ivanti Heat (device Control), and Splunk (SEIM).
• Perform requirements analysis, design, and integration for complex software applications and collaboration infrastructures to be securely introduced into the network
• Architect and implement technical solutions for Risk Management Framework (RMF) security controls.
• Conduct assessment testing and reporting in accordance with the RMF and NIST 800-53; identifies deficiencies (POA&M) and provides recommendations for solutions; develop SCTM requirements for new applications and assist in identifying mitigation strategies
• Develop automated continuous monitoring (CONMON) frameworks, identify key items needing monitored and functions to automate based on Applications SCTM controls. Work with Splunk SME to integrate this function with Splunk. Develop automated scripts and applications to perform tasks.
• Provide ongoing recommendations on enhancing security support structures across networks via research and implementation plans
• Participate in the change management process, and assess security impact of proposed changes
• Write implementation and design documents describing how security features are implemented
• Design and implement an encryption solution for workstations and the datacenter environment
• Define, plan, design, and evaluate information security systems support structure tools with an emphasis on Splunk integration
• Work with the Splunk SME to integrate applications, Splunk engineering configuration adjustments, maintenance, automation, and real-time dashboard configuration support Basic Qualifications:
  • Requires Bachelor's degree or equivalent in the fields of mathematics, telecommunications, electrical engineering, computer engineering, or computer science and 7-9 years related experience; or Master's degree with 7-9 years of experience
  • Must possess excellent analytical skills and be capable of quantifying risk to enterprise systems and level of compliance with security policy
  • Experience working with Logs from various products such as Microsoft Servers, Microsoft Exchange, Linux
  • Experience utilizing some form of Log management or SEIM product such as ArcSight, Snort, Splunk, Quest Intrust, LogRythm etc---
  • Scripting Experience: PowerShell, VBScript, Batch Scripting (linux or windows)
  • Experience with assessment testing, RMF, information assurance tools, DoD STIG, and vulnerability assessment
  • Experience with McAfee EPO (DISA HBSS)
  • Valid US Driver's License
  • Up to 10% travel Preferred Qualifications:
    • ACAS (Tenable Security Center/Tenable Nessus) configuration experience a plus
    • Splunk Power user, Administrator or Architect certification
    • Expert level experience with Splunk design, configuration, and implementation
    • Experience working with Data Loss Prevention or Device Control Policy systems desired Security Clearance Requirements:
      • Active Top Secret Clearance with investigation date within past 6 years. Physical Requirements:
        • Must be able to remain in a stationary position up to 75% of the time
        • Must be able to move about inside the office to access file cabinets, office machinery
        • Must be able to position self to maintain office supplies on variable height shelving.
        • 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
        • Must be able to observe and detect employee deviations from established policy #LI-RB1 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. 0:00 / 0:33 Posted 2 Days Ago Full time R10000 About Us Why ManTech? This is why! When you apply for a job at ManTech, you are taking the first step toward a new adventure. Trailblazing technology, incredible professional development and the opportunity to serve our nation. All while Securing the Future--. ManTech provides mission-focused technology solutions and services for U.S. defense, intelligence and federal civilian agencies. In business for more than 52 years, we excel in full-spectrum cyber, data collection & analytics, enterprise IT, and systems and software engineering solutions that support national and homeland security. More than 9,300 talented professionals around the globe make up the ManTech family and nearly half are veterans. As a ManTech employee, you will work for a winning team alongside colleagues that support and inspire you. You will also have access to tuition assistance, partnerships with universities and institutions, professional groups that comprise our Communities of Practice, community service opportunities, Technical Recognition Awards, Career Enablement/Mobility programs and so much more. What are you waiting for? Click "Apply" and start your adventure today.

Keywords: ManTech International Corporation, Chantilly , Principal Information System Security Engineer, Education / Teaching , Chantilly, Virginia