Information Systems Security Engineer; ISSE - TS/SCI CI Poly in Chantilly
Job in
Chantilly, Fairfax County, Virginia, 22021, USA
Listed on 2026-07-18
Listing for:
Energy Jobline ZR
Full Time
position Listed on 2026-07-18
Job specializations:
-
IT/Tech
Cybersecurity, Systems Engineer, Network Security, Information Security
Job Description & How to Apply Below
Job Description Job Description
Information Systems Security Engineer TS/SCI CI Poly Department:Government Customer
- Chantilly
Location:
Chantilly, VA MUST HAVE A TS/SCI Poly
The Information Systems Security Engineer (ISSE) provides support to the customer in the area of Cyber Security. Daily tasks include, but are not limited to:
- Provide analytical and technical security recommendations to the customer
- Lead the identification of projects’ security requirement
- Participate in network design reviews and security testing for the customer’s networks
- Coordinate with system development teams to ensure network security standards are followed and implemented correctly
- Identify additional security requirements, based on RMF or as the result of security issues that put the customer’s systems at risk
- Reviews and analyzes new systems (hardware and software) and provides recommendations concerning system security
- Review Security Requirements Traceability Matrixes (SRTMs), System Security Plans (SSPs) and other IA documentation for completeness
- Provide A&A and RMF guidance to system owners to ensure accreditation success
- Current U.S. Government Top Secret clearance with SCI eligibility
- Favorably adjudicated Polygraph
- Bachelors of Science Degree in Science, Technology, Engineering or Mathematics (STEM) or an advanced IA certification
- DoD 8570 certification in IAT or IAM
- Experience in security systems engineering involving various computer hardware and software operation systems and application solutions in both stand-alone and LAN/WAN configurations
- Experience with security features and/or vulnerability of various operating systems as defined by NIST, DISA (STIGs), and USCYBERCOM
- Experience with networks and systems security administration, operation systems security configuration and account management best practices
- Experience implementing RMF Process and NIST 800-53 technical controls, as well as developing and maintaining associated certification and accreditation documentation
- Self-starter requiring limited direction and supervision
- Experience briefing senior customer personnel
Ability to organize and prioritize numerous customer requests in a fast pace deadline driven environment - Familiarity with the customer’s Lifecycle Readiness process
- Familiarity with Amazon Web Services (AWS)
- Familiarity with customer's IA processes
- Experience with IA vulnerability testing and related network and system test tools (i.e. retina, HBSS, EVSS, ACAS)
- Experience with Splunk and Service Now
- Familiarity with Cross Domain Systems (CDS)
- Experience supporting IC or DoD in the Cyber Security Domain
TENICA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to , , , , , , , or protected veteran status and will not be discriminated against on the basis of .
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