Information System Security Engineer

Company: Avature
Location: Baltimore
Posted on: June 1, 2025

Job Description:

Unlock the secrets of intelligence with ManTech! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with ManTech!ManTech seeks a motivated, career and customer-oriented Information Systems Security Engineer (ISSE) to join our team in Ft. Meade, Maryland. This position is part of a team that provides engineering and Information Technology services to provision, manage, sustain, innovate, modernize, refresh, reengineer, and secure the Nuclear Command and Control (NC2) and Non-NC2 cryptographic production infrastructure.Responsibilities include, but are not limited to:

• Responsible for performing, reviewing technical security assessments, validating and verifying system security requirements
• Responsible for designing, developing, implementing and/or integrating Information Assurance and security system components
• Responsible for enforcing the design and implementation of trusted relations among external systems and architectures in addition to supporting the building of security architectures
• Responsible for contributing to the security planning, assessment, risk analysis, risk management, certification, and awareness activities
• Responsible for reviewing certification and accreditation (C&A) documents and will be knowledgeable of IA policy, procedures, and workforce structure in designing, developing, and implementing secure networking, computing, and enclave environmentsBasic Qualifications:
  • Bachelor's degree and fourteen (14) years of experience or eighteen (18) years of total experience
  • CISSP Certification is required (DoD 8570.01-M compliance with IASAE Level 2)Preferred Qualifications:
    • Experience supporting security authorization activities in compliance with customer Information System Certification and Accreditation Process (NISCAP) and DoD Risk Management Framework (RMF), the NIST Risk Management Framework (RMF) process, and customer business processes for security engineering
    • Experience as the primary security engineering or security officer representative
    • Experience in security planning, assessment, risk analysis, and risk management
    • Experience in determining system-level solutions resolving security requirements.Security Clearance Requirements:
      • Current and active TS/SCI with polygraphPhysical Requirements:
        • Must be able to remain in a stationary position 50%.
        • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
        • The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.The projected compensation range for this position is $159,900.00-$283,700.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, ManTech invests in it's employees beyond just compensation. ManTech's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
          ManTech International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.If you need a reasonable accommodation to apply for a position with ManTech, please email us at careers@mantech.com and provide your name and contact information.
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Keywords: Avature, Reston , Information System Security Engineer, IT / Software / Systems , Baltimore, Virginia