Data/Nifi Engineer

Job Locations US-MD-Annapolis Junction
Posted Date 1 year ago(4/28/2022 12:42 PM)
# of Openings
System Administration

Job Title

Data/Nifi Engineer


EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country’s most critical missions.  We are a full-service government solutions company. Harnessing the most advanced technology and solutions, we strengthen defenses and control environments to preserve continuity and ensure mission success.


ACES, an EverWatch company, specializes in intelligence analysis, information technology, and engineering services.  We are a full-service government solutions company. We tackle the hardest challenges to ensure that national defenses are strengthen and control environment’s continuity is preserved. 


ACES employees are focused on tackling the most difficult challenges of the US Government. We offer the best salaries and benefits packages in our industry - to identify and retain the top talent in support of our critical mission objectives. 


Clearance: Positions require a Top Secret security clearance, based on current background investigation (SBI), as well as the favorable completion of polygraph.  Clearance and polygraph processing will be completed by the U.S. Government.


Aces is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), gender identity, sexual orientation, national origin, age (40 or older), disability, genetic information, citizenship or immigration status, and veteran status or any other factor prohibited by applicable law.


Prospective and/or new employees will be required to adhere with EverWatch’s vaccination policy. All EverWatch employees must be fully vaccinated, and they must submit proof of vaccination on their first day of employment. Prospective or new employees may seek an exemption to the vaccination requirement at vaccinestatus@everwatchsolutions.com and must have an approved exemption prior to the start of their employment. Customer site vaccination requirements, if stricter, will take precedence over EverWatch’s vaccination policy.



Successful candidate will become integrated into the team to design, develop, implement, test, secure, and support data transport and brokering for multiple classified networks and between networks.


Responsibilities include but are not limited to:

  • Perform system administration (updates, patching and Security Technical Implementation Guides (STIGs)) of NiFi Linux VMs.
  • Familiar with OWL cyber defense cards and conduct testing on one-way diodes.
  • Develop supporting documentation to acquire cross domain approval.
  • Support Backup/Failover/Load Balancing of data brokering to improve availability.
  • Monitor availability & usage.
  • Respond to outages, take corrective action, and issue outage report.
  • Support engineering, design, and implementation of new and/or improved data transport and brokering capabilities.


Basic Qualifications:

  • 8 + years of experience
  • Excellent written and verbal communication skills
  • TS/SCI Clearance
  • Experience with classified and unclassified networks
  • Significant experience with Linux platforms, NiFi, One way diode technology (e.g., OWL), and Java programing.
  • IAT III Certification (CASP+CE, CCNP Security, CISA, CISSP, GCED, GCIH)

Clearance Level


Job Locations

US-MD-Annapolis Junction


Linux, Nifi, Vmware, Networks, CYBER, Java


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