Information System Security Engineer

ManTech is seeking a motivated, career and customer-oriented Information System Security Engineer (ISSE) to join our team in Washington DC.

Responsibilities include, but are not limited to:

• Identify information protection needs for an IS and Network Environment
• Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements
• Design security architectures for use within the IS and Network Environment
• Design and develop cybersecurity-enabled products for use within an IS and Network Environment
• Integrate and/or implement security with Cross Domain Solutions (CDS) for use within an IS and Network Environment
• Develop and implement security designs for new or existing network system(s). Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS and Network Environment
• Design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication, and non-repudiation
• Design, develop, and implement specific cybersecurity countermeasures for the IS and Network Environment
• Develop interface specifications for the IS and Network Environment
• Develop approaches to mitigate IS and Network Environment vulnerabilities and recommend changes to network or network system components as needed
• Ensure that network system(s) designs support the incorporation of FBI directed cybersecurity vulnerability solutions

Minimum Qualifications:

• A minimum of 5+ years’ experience, or equivalent education/experience (i.e., Doctorate plus 3 years; Master’s plus 3 years; Associates plus 7 years; or H.S./GED plus 14 years)
• Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software Lifecycle Professional (CSSLP), CISSP- Information System Security Engineering Professional (ISSEP), or CISSP- Information System Security Architecture Professional (ISSAP).  At least one IASAE Level II or IASAE Level III proficiency.
• Familiarity with the use and operation of security tools including: Tenable Nessus and/or Security Center, IBM Guardium, HP WeblInspect, Network Mapper (NMAP), and/or similar applications.
• Working knowledge of the National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) and ATO processes.

Preferred Qualifications:

• Degree in Computer Science, Cybersecurity, or other cyber discipline.

Security Clearance Requirements:

• Active Top Secret clearance with SCI eligibility
• Program may require CI Polygraph