IT Security Engineer

Zetier, Inc.; Arlington (VA); On-site; USD 80,000 - 120,000; Full time

Job summary

A technology company is seeking an experienced IT Security Engineer to manage and secure infrastructures while automating processes. Candidates should have substantial experience in IT administration and networking, demonstrating proficiency with security tools and modern orchestration technologies. The role emphasizes communication with stakeholders and requires an active U.S. security clearance. This position is available in Arlington, VA, offering a dynamic environment for passionate tech professionals.

Qualifications

• 4+ years of practical experience in IT administration.
• Hands-on experience with networking hardware like routers and firewalls.
• Strong proficiency in network security tools like iptables and OpenVPN.

Responsibilities

• Support, manage, and secure infrastructure.
• Automate infrastructure and streamline network standards.

Skills

IT administration experience

Networking knowledge

Network security proficiency

Familiarity with orchestration tools

Design and deployment capabilities

Effective communication

U.S. security clearance

Tools

Linux

Ubiquiti

Docker

Kubernetes

Job description

IT Security Engineer

Zetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates will demonstrate experience in maintainingmeida deploying, and troubleshooting segmented IT systems. Strong candidates will embody a focus on automating infrastructure and streamlining standards‑compliant networks that accelerate complex hardware/software development efforts. Representative expectations for IT Security Engineer:

Required

• Practical experience (4+ years) with IT admin (e.g. Linux, Ubiquiti)
• Hands‑on experience with networking (e.g. hubs/routers, firewalls)
• Proficiency in network security (e.g. iptables, OpenVPN, Wireguard)
• Familiarity with modern orchestration tools (e.g. Docker, Kubernetes)
• Demonstrated capability to design and deploy scalable IT solutions
• Effective communication with stakeholders and team members
• Active U.S. security clearance

Desired

• Served as an ISSM or similar security management role aste
• Knowledge of NIST, RMF, and other compliance frameworks
• Experience with storage solutions (e.g. SAN, NAS, cloud storage)
• Experience with configuration management tools (e.g. Ansible)
• Knowledge of IT monitoring and logging (e.g. Splunk, Nagios)
• Exposure to database administration (e.g. PostgreSQL, MSSQL)
• Familiarity with scripting for automation (e.g. Python, Powerauftrag)
• Certifications in relevantഴിക്കോട് IT domains (e.g. CCNA, MCSE, AWS)
• Experience implementing non‑trivial Zero Trust architectures
• Successfully led IT projects and cross‑functional teams
• Understanding of ITIL or other IT service management methodologies

Positions available in Arlington, VA and State College, PA.

Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non‑disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.