Job Requirements
Norfolk, VA
Secret Polygraph Unspecified
Career Level not specified
Salary not specified
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Job Description
Senior ICT Systems Engineer - NATO FAS Specialist
DEFTEC delivers mission-critical solutions through skillfully delivered services and innovative products. We are inspired by our clients' critical missions and driven to provide the most effective solutions to execute their missions, operational challenges, and requirements. Our dedicated, experienced, and talented employees work closely with our clients to ensure the delivery of exceptional services and products.
POSITION OVERVIEW
We are seeking a hands-on Senior ICT Systems Engineer to work on-site in Norfolk, VA, keeping NATO's Functional Area Services (FAS) and Communities of Interest (COI) systems running. This is a build-and-maintain role rather than a design-only one. Your day centers on installing and configuring the FAS applications themselves, standing up and tuning the Windows and Linux servers they run on, and administering the SQL Server and Oracle databases underneath them. When a server, application, or database has a problem, you are the person who diagnoses it and restores service, and when NATO runs an exercise, you adapt the configurations that make it happen. The work sits squarely at the application, server, and database layer, so it is a strong fit for an engineer who would rather be hands-on-keys than working purely at the architecture or network level.
This is a full-time, on-site contract position based in Norfolk, VA, running from August 2026 through December 2026.
KEY RESPONSIBILITIES
REQUIRED QUALIFICATIONS
PREFERRED QUALIFICATIONS
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. The DEFTEC team comprises professionals who make a difference daily in crucial national security missions. Our leadership knows that this happens by employing a diverse team that is well cared for. Our top priority is our employees, making DEFTEC an ideal workplace.
Reasonable Accommodations
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Please contact HR@deftec.com if you require reasonable accommodations.
Drug-Free Workplace
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 is 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 on the basis of 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. This policy applies to all terms of employment including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, training, compensation, benefits, employee activities and general treatment during employment.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
DEFTEC delivers mission-critical solutions through skillfully delivered services and innovative products. We are inspired by our clients' critical missions and driven to provide the most effective solutions to execute their missions, operational challenges, and requirements. Our dedicated, experienced, and talented employees work closely with our clients to ensure the delivery of exceptional services and products.
POSITION OVERVIEW
We are seeking a hands-on Senior ICT Systems Engineer to work on-site in Norfolk, VA, keeping NATO's Functional Area Services (FAS) and Communities of Interest (COI) systems running. This is a build-and-maintain role rather than a design-only one. Your day centers on installing and configuring the FAS applications themselves, standing up and tuning the Windows and Linux servers they run on, and administering the SQL Server and Oracle databases underneath them. When a server, application, or database has a problem, you are the person who diagnoses it and restores service, and when NATO runs an exercise, you adapt the configurations that make it happen. The work sits squarely at the application, server, and database layer, so it is a strong fit for an engineer who would rather be hands-on-keys than working purely at the architecture or network level.
This is a full-time, on-site contract position based in Norfolk, VA, running from August 2026 through December 2026.
KEY RESPONSIBILITIES
- Install, configure, and maintain the FAS application suite and the COI systems it supports, keeping them available and performing for the users who rely on them.
- Build, administer, and tune Windows servers across current and legacy versions (2012, 2016, 2019, 2022, and 2025), including performance tuning and security hardening.
- Administer and maintain the Linux servers supporting the FAS environment.
- Install, patch, tune, and troubleshoot the Microsoft SQL Server and Oracle databases that back the FAS applications.
- Manage the enterprise services that tie the environment together - Active Directory, Group Policy (GPO), DNS, DHCP, and ADFS.
- Diagnose and resolve application, server, and database incidents end to end, restoring service quickly.
- Ensure FAS and C2 systems interoperate cleanly across commands.
- Keep systems secure and compliant through patching, hardening, vulnerability remediation, and endpoint protection troubleshooting (Trellix).
- Stand up and adapt system configurations to support NATO exercises.
- Automate routine administrative and operational tasks using PowerShell, Python, or Bash.
- Document configurations, procedures, and best practices, and provide hands-on technical support to end users.
- Occasional lifting of equipment (up to 25 lbs) and physical setup work, such as desk installations, may be required.
REQUIRED QUALIFICATIONS
- A currently active NATO SECRET security clearance.
- Extensive hands-on experience installing, configuring, and deploying applications onto Windows and Linux servers in an enterprise environment.
- Windows Server administration across multiple versions (2012, 2016, 2019, 2022, and 2025), including build, configuration, performance tuning, and security hardening.
- Hands-on Linux server administration and maintenance.
- Practical experience creating and managing Group Policy Objects (GPO) and administering Active Directory, DNS, DHCP, and ADFS.
- Database administration experience with both Microsoft SQL Server and Oracle, including installation, maintenance, tuning, and troubleshooting.
- Proven ability to troubleshoot and resolve issues across the application, server, and database layers in mission-critical environments, including endpoint protection (Trellix) issues.
- Scripting proficiency in PowerShell, Python, and/or Bash for automation.
- A thorough knowledge of English, both written and spoken.
PREFERRED QUALIFICATIONS
- Direct experience administering NATO COI/FAS systems and supporting NATO exercises.
- SME-level knowledge of NATO C2 systems and ICT architectures.
- Experience ensuring interoperability across multiple commands or domains.
- Prior experience working in a multinational environment comprising both military and civilian elements.
- Relevant professional certifications (e.g., Microsoft Windows Server, Linux, database, or security certifications).
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. The DEFTEC team comprises professionals who make a difference daily in crucial national security missions. Our leadership knows that this happens by employing a diverse team that is well cared for. Our top priority is our employees, making DEFTEC an ideal workplace.
Reasonable Accommodations
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Please contact HR@deftec.com if you require reasonable accommodations.
Drug-Free Workplace
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 is 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 on the basis of 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. This policy applies to all terms of employment including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, training, compensation, benefits, employee activities and general treatment during employment.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
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