Senior Systems Engineer
Listed on 2026-06-03
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Engineering
Systems Engineer, Cybersecurity
Overview
ETAS Inc. has an upcoming opportunity for a Senior Systems Engineer (Direct Hire) position at our office in Lexington, KY.
Enterprise Technical Assistance Services, Inc. (ETAS), is a wholly owned subsidiary of Professional Project Services, Inc (Pro2
Serve). ETAS was formed and dedicated to support the Department of Energy (DOE) Portsmouth/Paducah Project Office (PPPO) with technical and management services contributing to the safe and cost-effective implementation of the “One PPPO” mission.
The parent company, Pro2
Serve, is a nationally recognized environmental, technical, and engineering services firm dedicated to providing critical environmental management services to reduce the Nation’s environmental liabilities and infrastructure engineering services in support of our Nation’s security. We support the energy, defense, and science markets through responsive, cost-effective execution of critical environmental, facilities and infrastructure, and nuclear defense and nonproliferation projects.
- Design, implement, manage, and optimize complex network infrastructures.
- Configure and maintain routers, switches, firewalls, and VPNs in a multi-site environment.
- Deploy and manage Cisco FTD for advanced threat protection and firewall policies.
- Administer Cisco WSA and ESA to ensure secure web and email communications.
- Monitor network performance and troubleshoot issues to ensure optimal operation.
- Collaborate with security teams to maintain compliance and implement best practices.
- Maintain documentation of network configurations, changes, and procedures.
- Provide escalation support for system and network-related incidents.
- Participate in on-call rotation for critical system support.
- 10+ years of professional experience in network engineering.
- Solid experience with Cisco switch and routing platforms, Firepower (FTD), Web Security Appliance (WSA), and Email Security Appliance (ESA).
- Strong knowledge of TCP/IP, BGP, OSPF, EIGRP, VPN, VLANs, ACLs, and NAT.
- Experience with system administration (Windows and/or Linux).
- Familiarity with network monitoring tools and troubleshooting methodologies.
- Strong analytical and problem-solving skills.
- Excellent communication and documentation skills.
- Experience with network automation tools or scripting (Python, Ansible).
- Familiarity with cloud networking (AWS, Azure).
- Exposure to SIEM and endpoint protection platforms.
- Bachelor's degree in Computer Science, Information Technology, or related field.
Direct Hire
EEO / BenefitsThe position may require the ability to obtain a government clearance. This may include background investigations and related requirements as part of access authorization prior to employment. EEO Employer;
Affirmative Action Employer—M/F/Vet/Disab/LGBT.
- Major Medical Plan with Prescription Card, Dental Plan, Vision, and Disability Insurance
- Employee Stock Ownership Program (ESOP)
- Holidays
Please submit salary or hourly rate requirements along with resume or in a cover letter.
Job locationLexington, KY, area
Please submit resumes via the web page link.
If you meet the above requirements/qualifications, please click the Apply Now button to submit your resume to be considered for this position, as well as added to our national database. We look forward to talking with candidates who have the requisite skills and experience level.
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