Returning Candidate? Log back in! Senior Network Engineer Location US-CA-Ridgecrest ID 2025-2616 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI Overview

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.

 

Responsibilities

AMERICAN SYSTEMS is seeking a Senior Network Security Engineer with 5–7 years of hands-on experience to support secure infrastructure operations for a classified DoD customer. This role combines core network engineering and cybersecurity responsibilities.

 

The ideal candidates should have demonstrated experience with Cisco network administration, infrastructure troubleshooting, and the ability to contribute effectively to both independent tasks and collaborative mission support.

 

Primary Responsibilities include:

Configure and troubleshoot Cisco routers and switches to enforce secure and reliable access across classified networks.

Install, administer, and support enterprise LAN and WAN infrastructure, including routine performance optimization and daily health monitoring.

Support remote users through equipment setup and troubleshooting of Layer 2 and Layer 3 connectivity issues.

Troubleshoot Cisco infrastructure, VPN, and VMware-related connectivity issues.

Monitor system logs and backups to ensure proper operation and timely completion of scheduled jobs.

Assist in software installations, upgrades, license management, and application of authorized security patches.

Manage user accounts and maintain access control policies in accordance with cybersecurity best practices.

Contribute to incident response efforts, vulnerability mitigation, and identification of potential security risks.

Collaborate with internal teams and vendor representatives to address technical and operational challenges.

Participate in documentation of network procedures and operational standards.

Work independently or with minimal supervision to manage assigned tasks and support overall network security posture.

Qualifications Active Top Secret clearance w/SCI eligibility (required)Bachelor’s degree in IT, Cybersecurity, or a related discipline (additional years of relevant experience considered in lieu of a degree)5–7 years of experience supporting enterprise networks in DoD, federal, or highly regulated environmentsCurrent CCNA certification (required)Current DoD 8140 IAT Level III certification (e.g., CASP+ CE, CCNP Security, CISA, CISSP or Associate, GCED, GCIH, CCSP, or CISM)Proficiency in configuring and maintaining Cisco networking infrastructureExperience supporting or implementing the Risk Management Framework (RMF) in accordance with DoD and DoN cybersecurity standardsFamiliarity with vulnerability management, patch compliance, and information assurance controls

Additional Capabilities:

Experience in the following areas is not required but may be utilized in this role depending on mission needs:

Experience with Solaris or Linux/UNIX-based systemsInstallation and configuration of intrusion detection systems, firewalls, or other perimeter defense technologiesParticipation in continuity of operations planning, including failover testing and system availability documentationCross-functional experience integrating networks with broader enterprise systems

Training & Development:

Candidates without Solaris or systems engineering experience will be considered if they demonstrate a willingness to train and adapt.This position supports growth across network, systems, and security domains

NOTE: U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance

Pay Transparency Statement AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $91,600.00/Yr. - USD $153,000.00/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance. EEO Statement EEO Race/Sex/Disability Status/Veteran Status Options ApplyApplySubmit a ReferralRefer Sorry the Share function is not working properly at this moment. Please refresh the page and try again later. Application FAQs

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