Mid​/Senior Systems Engineer

Frequentis USA Inc. is dedicated to creating a safer world. With over 75 years of experience, Frequentis understands controllers in safety critical situations encounter new challenges daily. Our mission is to develop and market highly reliable, optimized, custom‑tailored, and user centric communication and information systems for mission critical solutions. As an industry leader in voice communication data information systems, we create a safer world through integration, digitalization, and automation while maintaining world class safety standards.

We proudly serve many U.S. government agencies including the FAA, DoD, and NASA. Safety as our number one priority pushes us to constantly learn about the ever‑changing needs in safety critical environments to deliver innovative solutions.

• Hands‑on integration of software and hardware components including software installation and configuration, network configuration, and telecommunications hardware integration.
• Implements and validates IT system solutions for networking, computing, and our proprietary communications equipment including conceptual, functional, and physical views.
• Develops and follows test procedures to verify system functionality and perform system debug.
• Develops and conducts factory acceptance tests, site acceptance tests, failure location and analysis.
• Creates and reviews technical documentation supporting production build (e.g., rack layouts, cable plans, system layouts, system configuration, build of materials, build plans/instructions).
• Collaborates with internal teams (e.g., program management, hardware & software development, solution architects, test engineering, field engineering, production) for total project success.
• Supports system production team to troubleshoot and solve production issues.
• Participates in on‑site installations, integration, testing and maintenance activities.
• Analyzes site and contract information to determine, recommend, and plan layout for type of computers and peripheral equipment, or modifications to existing equipment and systems that will provide capability for proposed project or workload, efficient operation, and effective use of allotted space.
• Ensures adherence to industry standards, regulations, and best practices.
• May participate in remote system monitoring, maintenance, and tier 2 on‑call support.
• Full‑time onsite at client site.

• Operating Systems (RHEL, Windows)
• Scripting languages (e.g., Bash, Power Shell, Perl, Python)
• Log aggregation and reporting (ELK/Open search, Splunk)
• Network analysis tools (Wireshark, Stablenet)
• System monitoring tools (Zabbix, SNMP)
• Virtualization (ESXi, KVM, Red Hat Virtualization)
• Data replication and storage (DBRD, NAS/SAN)
• System security management and intrusion detection tools (IdM, SSL, IPSec/VPN, SELinux, AIDE)
• Telecommunications protocols (SIP/RTP, ED‑137)
• Experience in routing and networking technologies

Frequentis USA is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

Around 2,100 employees are committed to creating a safer world with their innovative strength and technology orientation. Our culture is characterized by fairness and trust, mutual respect and appreciation. As an international company, we value this diversity and recruit regardless of age, gender, origin, ethnicity, sexual orientation or religion. We value fair and good working conditions, an optimum work‑life‑balance and offer all our employees equal development opportunities.

In doing so, we focus on long‑term working relationships in order to keep the valuable know‑how of our employees stable.

• Medical, Dental, and Vision Insurance
• Health Savings Accounts
• Competitive 401(k) Plan with company match and immediate vesting
• Employee Life Insurance & AD&D
• Company‑paid Short‑Term and Long‑Term Disability Insurance
• Employee Assistance Program
• Generous holidays, including a full week off from December 25 to January 1
• PTO that scales with tenure and sick leave
• Company‑sponsored team‑building activities to boost morale and productivity.

TRUST‑BASED

MODERN MENTORING TRAININGS

WORKING HOURS

IT‑EQUIPMENT PROGRAM