S4 Inc.
  • Dayton, OH, USA
  • Commensurate with experience
  • Full Time
  • Secret

Comprehensive benefits package with 401k

Job Title: Systems Engineer

Work Location: Wright Patterson AFB, OH

Clearance: Active Secret; TS+ eligible

Please note that you must be a US citizen to apply to this position

Education: BS/BA in Computer Science, Information Systems, Computer Hardware or similar field is required

Certification: Current active Security+

Travel: Infrequent

Salary: Commensurate with experience

Job Listing Number: OH17014

LCAT: Systems Engineer II


Specific Duties

Serve as Information Systems Security Officer (ISSO) with duties to include:

  • Review audit logs
  • Assist security personnel in managing the two-person integrity program for all writable removable media
  • Continuous monitoring of systems for compliance
  • Write and review all system security plans received from contractor locations
  • Responsible for overall execution of the daily security and cyber security activities (audits, scans, etc.)
  • Support the Information Systems Security Manager (ISSM) in preparation for internal and Air Force audits
  • Control and coordinate COMSEC equipment
  • Ensure compliance with the Joint Special Access Implementation Guide (JSIG), the DoD implementation guide for the Risk Management Framework (RMF)
  • Interface with government representatives, as necessary
  • Participate in cyber security meetings with external customers


Required Skills

  • Knowledge of SAP/SCI environments
  • Experience in SAP or SCI, preferred
  • Previous Information Assurance (IA) experience, preferred
  • Ability to efficiently work alone
  • High level of attention to detail



  • Current active Secret clearance, with an investigation date within the last five years
  • TS+ eligible (Individual will be put in for TS immediately upon hire.)
  • BS/BA in Computer Science, Information Systems, Computer Hardware or similar field is required
  • Current CompTIA Security+ certified
  • 3 years of IT experience
  • Self-starter, able to perform duties with minimal close supervision


To apply to this position please go to www.s4inc.com and click on Careers to complete and an employment application and to upload your resume.


S4 Inc. offers competitive salaries and a comprehensive benefits package with 401(k), and universal time off.  We are an Equal Opportunity Employerminorities/females/veterans/individuals with disabilities/sexual orientation/gender identity. S4 participates in the E-Verify employment verification program.  If you are looking for a challenging and rewarding position, then we invite you to submit your resume including salary history/requirements.  Candidate selected must be able to obtain and maintain the security clearance required by the contract at all times


If you are an individual with a disability or a disabled veteran, and need a reasonable accommodation to apply to a position, please contact Michelle Sweeney, HR Manager, by phone at (781) 273-1600 or by email at accommodation@s4inc.com.

S4 Inc.
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