TL;DR

Senior Network Administrator (DoD Cybersecurity): Manages secure network operations for U.S. Coast Guard infrastructure with an accent on compliance, vulnerability remediation, and performance optimization. Focus on implementing security configurations, maintaining system accreditation, and collaborating on mission requirements within classified environments.

Location: Hybrid role based in Alexandria, VA, requiring significant on-site presence. Active Secret clearance is required.

Salary: $105,000–$126,000 Annually

Company

%hirify_global% is a company transforming government IT through innovative services and solutions.

What you will do

Administer and maintain NIPRNet and SIPRNet network infrastructure, including routers, switches, firewalls, and TACLANEs.
Implement and enforce security configurations and hardening across network devices in accordance with STIGs and RMF.
Review vulnerability scans (ACAS, SCAP) and remediate security issues to maintain system accreditation.
Develop and maintain detailed network documentation, including architecture diagrams and configuration baselines.
Support RMF lifecycle activities by preparing and updating accreditation artifacts such as System Security Plans and POA&Ms.
Monitor system performance and security alerts; troubleshoot connectivity, authentication, and configuration issues within classified environments.

Requirements

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field (or commensurate experience).
Minimum 6-9 years of progressive experience in network administration within DoD or federal environments.
Active Secret clearance required.
Current DoD 8570 IAT Level II certification (e.g., CompTIA Security+ CE, CySA+, CCNA Security, GSEC).
Expert-level experience with Cisco routers (39xx, 4xxxx, 8K), switches (29xx, 38xx, 9K), and firewalls (55xx and above).
Minimum 3 years of hands-on experience with TACLANEs (KG-175D/F/N/G) and GEM management console at a configuration and engineering build level.

Nice to have

US Coast Guard experience.
Experience with Cisco ISE, DoD Zero Trust implementation, and Infoblox DNS.
Expertise in designing robust, redundant, and failover TACLANE networks.

Culture & Benefits

Meaningful work and a collaborative team environment.
Employee Assistance Program (EAP) and corporate discounts.
Learning & Development platform, including certification preparation content.
Training, Education and Certification Assistance (available to full-time employees).
Referral Bonus Program and Internal Mobility Program.
Pet Insurance and Flexible Work Environment.

Hiring process

Virtual video interview conducted via video with the hiring manager and/or team (camera must be on, valid photo ID must be presented).
Enhanced Biometrics ID verification screening.
Background check, including criminal history, highest level of education, and employment history verification.