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Application Engineer IV

Laurel, MD · Information Technology

Application Engineer IV with TS/SCI polygraph security clearance needed!

Active TS/SCI with Polygraph required.

IT Analytics. 

Responsible for building analytics which provide insight and outcomes for the performance and security of the Enterprise Infrastructure Services (EIS).
The Team will leverage Authoritative Data Sources (ADS) within the analytics, and various technologies such as machine learning against problem sets where appropriate.
The team will continue to maintain and improve the real-time health and status monitoring tools and methods by which the Enterprise’s infrastructure and components are instrumented. Security and IT standards have been defined and are in place as a result of Secure the Enterprise/Secure the Network (STE/STN).
Monitoring and drift analysis is needed.
Analytics will be used to improve performance and security of the services provided by customer. 


  • Maintain and enhance existing applications and GUIs in the Connectivity offering
    • Connectivity application monitors NSA backbone network (GUI component)
    • NetFlow and Port Security dashboard adjudicates STE compliance for all agency network equipment (GUI component)
    • SNMP GUI configures and tracks SNMP poller used for Port Security
    • SNMP poller polls configuration and performance metrics for STE and Connectivity
    • NetFlow collector collects and reports NetFlow
    • Support activities for all the above tools and services
Essential Duties and Responsibilities:
  • GUI track
    • Maintain and enhance GUI frontend for Connectivity, NetFlow & Port Security dashboard, and the SNMP GUI
    • Some backend support in Typescript to support new and enhanced features
  • Application developer track
    • Maintain poller, collectors, and data ingest functions using Java and Python
    • Database management (MongoDB, Postgres or similar)
Required Qualifications:
  • JavaPython Full stack
  • **IAT Level 2 Certification
Preferred Qualifications:
  • Typescript, angular 10+, and Java.
  • MongoDB, Kubernetes (Docker)
  • Relational data bases (MySQL, Postgres, Oracle, Sybase, etc…)
Minimum Education and Experience:
  • High School + 12 years minimum experience OR
  • Associates degree in a technical field + 10 years minimum experience OR
  • Bachelor’s degree in a technical field + 8 years minimum experience OR
  • Master’s degree in a technical field + 6 years minimum experience O

Can apply to
or send resume to

Some of the benefits offered to Flash employees include:

401(k) with 6% company match - VESTS IMMEDIATELY
Medical Insurance (with HSA and HRA options)
Dental Insurance
Vision Insurance
Life and Disability Insurance
Complimentary AURA Identity Theft Protection
Tuition Reimbursement (can be used for professional licenses and certificates)
Paid Time Off (Vacation, Sick, and Holiday time)
Referral bonuses
And more!


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