Senior Network Engineer | FISMA Compliance & Cisco Security

Nemean Solutions, LLC; Washington (District of Columbia); On-site; USD 135,000 - 165,000; Full time

Benefits offered by this job

Medical, Dental, and Vision insurance

401k Retirement Savings plan with公司匹配

Paid Time Off

Sick leave

Job summary

Nemean Solutions, LLC, headquartered in Sierra Vista, AZ, seeks a Senior Network Engineer to own PCLOB's enterprise network and lead network/security engineering. You will independently operate, secure, troubleshoot, and improve Cisco routing, switching, and unified communications services.

The role emphasizes FISMA/RMF compliance (NIST SP 800-53 Rev. 5) with POA&M management and Xacta 360, while supporting Windows/Linux infrastructure. Active TS/SCI clearance is required.

Qualifications

• Seven or more years of hands-on enterprise network/security administration and engineering experience.
• Three or more years of federal FISMA/RMF security-control validation and compliance experience (NIST SP 800-53, SSPs, POA&Ms).
• Active TS/SCI security clearance is required.

Responsibilities

• Own PCLOB enterprise network operations and maintenance, ensuring availability, performance, and security.
• Design, configure, and troubleshoot Cisco routing, switching, VLANs, ACLs, DNS/DHCP, and related services.
• Support FISMA readiness and continuous compliance using RMF, NIST SP 800-53 Rev.5, and Xacta 360.

Skills

Network engineering

FISMA/RMF compliance

Security policy understanding

Education

Bachelor's degree in information technology or related field

Tools

CUCM/Call Manager

enterprise VoIP technologies

Job description

Nemean Solutions, LLC, headquartered in Sierra Vista, AZ, seeks a Senior Network Engineer to own PCLOB's enterprise network and lead network/security engineering. You will independently operate, secure, troubleshoot, and improve Cisco routing, switching, and unified communications services.

The role emphasizes FISMA/RMF compliance (NIST SP 800-53 Rev. 5) with POA&M management and Xacta 360, while supporting Windows/Linux infrastructure. Active TS/SCI clearance is required.