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Senior ICT Systems Engineer NATO FAS Specialist

DEFTEC Corporation


Job Location:

Norfolk, MA - USA

Monthly Salary: Not provided by the employer
Posted: 22 May 2026 (30+ days ago)
Application Deadline: 19 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Senior ICT Systems Engineer - NATO FAS Specialist

DEFTEC delivers mission-critical solutions through skillfully delivered services and innovative products. We are inspired by the critical missions of our clients and driven to deliver the most effective solutions to execute them address operational challenges and meet their requirements. Our dedicated experienced and talented employees work closely with our clients to deliver exceptional services and products.

POSITION OVERVIEW

We are seeking an experienced ICT Systems Engineer with hands-on expertise in NATO Functional Area Services (FAS) and Communities of Interest (COI) systems. Based on-site in Norfolk VA you will be embedded with the NATO Communications and Information Agency (NCIA) keeping critical command-and-control systems healthy available and performant. Your day-to-day work spans Windows and Linux server environments database administration and enterprise service management-along with direct support to NATO exercises when they spin up. If you have deep roots in the NATO systems engineering community and want to stay hands-on-keyboard in a mission-driven environment this role is a strong fit.

JOB RESPONSIBILITIES

Own the health and availability of COI/FAS systems day-to-day monitoring performance and stepping in to resolve issues before they become outages.

Configure maintain and optimize Windows and Linux servers SQL Server and Oracle databases and core enterprise services like DNS DHCP Active Directory Group Policy and ADFS.

Serve as a technical resource for FAS and C2 system interoperability helping teams across NATO commands work from a common stable platform.

Troubleshoot and resolve system application and database incidents as they come in-some planned some not.

Support NATO exercises by standing up adapting and validating system configurations to meet exercise-specific requirements.

Write and maintain scripts (PowerShell Python Bash JavaScript) to automate recurring administrative and operational tasks.

Perform system maintenance patching and security hardening including identifying and mitigating vulnerabilities.

Provide hands-on technical support to end users and coordinate across stakeholder groups spanning multiple domains and commands.

Document configurations procedures and lessons learned so the team isnt relying on tribal knowledge.

Perform occasional physical tasks including equipment lifting (up to 25 lbs) and desk installations as needed.

QUALIFICATIONS

Required Qualifications

  • Extensive experience managing and administering COI/FAS systems including hands-on support to NATO exercises and cross-command interoperability.
  • Strong expertise in Windows and Linux server administration system configuration performance tuning and security hardening.
  • Advanced database management skills with Microsoft SQL Server and Oracle.
  • Proficiency in enterprise IT services including DNS DHCP Active Directory Group Policy Objects (GPO) and Active Directory Federation Services (ADFS).
  • Proficiency in scripting languages (PowerShell Python Bash JavaScript) for automation and operational efficiency.
  • Proven troubleshooting and end-user support capabilities in mission-critical environments.
  • SME-level knowledge of NATO C2 systems ICT architectures and cybersecurity practices.
  • Experience working in multinational NATO or coalition environments.
  • Active Secret Security Clearance.
  • A thorough knowledge of English both written and spoken.

Preferred Qualifications

  • Relevant industry certifications (e.g. CompTIA Security Microsoft Certified CCNA Oracle DBA or equivalent).
  • Experience with NATO Software Factory or Azure DevOps environments.
  • Familiarity with ITIL frameworks and IT service management practices.

How to Apply

You can apply for this role by submitting your information in the application portal on the left side of the page. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Please contact if you require reasonable accommodations. There is no deadline for submitting the application.

Benefits

DEFTEC offers a comprehensive whole-life benefits package that includes medical dental vision holiday paid time off 401K with a match life insurance short/long-term disability and educational reimbursement.

DEFTEC is a Drug-Free Workplace where post-offer applicants and employees are subject to testing for marijuana cocaine opioids amphetamines PCP and alcohol when criteria are met as outlined in our policies.

AAP/EEO Statement

DEFTEC Corp is an Equal Opportunity and Affirmative Action Employer and prohibits discrimination and harassment of any type based on actual or perceived race color national origin ancestry sex (including pregnancy childbirth breastfeeding and medical conditions related to pregnancy childbirth or breastfeeding) gender gender identity and gender expression religious creed disability (mental and physical) including HIV and AIDS medical condition (cancer and genetic characteristics) genetic information age marital status civil union status sexual orientation military and veteran status denial of family and medical care leave arrest record and/or any other characteristic(s) protected by federal state or local law.



Required Experience:

Senior IC