Information System Security Engineer

ManTech International

Today
Top Secret/SCI
Unspecified
Unspecified
IT - Security
Herndon, VA (On-Site/Office)

ManTech seeks an Information Systems Security Engineer (ISSE) to join our team in Herndon, Virginia. Join ManTech and help protect our country against cyber adversaries by creating robust and cutting-edge cybersecurity solutions.

Responsibilities include, but are not limited to:
  • Review and assess Risk Management Framework (RMF) authorization body of evidence for classified information systems, to include System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Continuous Monitoring Plan, Incident Response Plan, Access Control Plan, and Security Assessment Plan
  • Review new and existing systems for technical compliance with IA directives and protection of data at all classification levels including SCI
  • Advise on in-depth security design review and threat/risk assessments
  • Provide inputs to technical artifacts, including Plans of Action and Milestones (POA&Ms), Security Control Traceability Matrices (SCTM), and Risk Assessment Reports (RARs)
  • Conduct site visits (as required) and assessments to inspect IA plans and security control implementations and support Incident Response Team (IRT) activities


Minimum Qualifications:
  • Bachelor's degree and 3+ years of technical experience or High School Diploma and 7+ years of technical experience
  • 3+ years of implementing NIST 800-53, Rev 4 and the Risk Management Framework (RMF)
  • 3+ years of using information security and assurance practices and principles for the customer
  • 3+ years of experience with Windows and Linux environments
  • 3+ years of experience with virtualization or cloud environments
  • Experience with information security tools such as MS Active Directory, Splunk, ACAS/Nessus, McAfee and AWS Security
  • DoD 8570 IAT Level II certification or higher


Preferred Qualifications:
  • Knowledge of enterprise cyber defense tools and technologies such as SIEM systems, SysMon, network and host based IDS and IPS, network and host-based malware detection and prevention, Endpoint Detection & Response (EDR) and Network Detection & Response (NDR), Network and Host malware detection and prevention (EDR/NDR) tools, forensics tools and applications, Web/Email gateway security technologies, Security Orchestration, Automation and Response (SOAR) and cloud based platforms such as Azure, AWS, or Google


Clearance Requirements:
  • Must have a current/active TS/SCI w/Polygraph


Physical Requirements:
  • The person in this position must be able to remain in a stationary position 50% of the time
group id: RTX14564a

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.

ManTech International Jobs


Job Category
IT - Security
Clearance Level
Top Secret/SCI