Network Administrator Senior

GovCIO is currently hiring a Senior Network Administrator to manage secure network operations in support of the U.S. Coast Guard. This hybrid role is based in Alexandria, VA and requires significant on-site presence to ensure mission-critical network availability, security compliance, and performance optimization.Administer and maintain NIPRNet and SIPRNet network infrastructure, including routers, switches, firewalls, TACLANEs, and ensuring compliance with DoD and DISA security standards.Implement and enforce security configurations and hardening across network devices, network support servers and endpoints in accordance with STIGs and RMF requirements.Review vulnerability scans (e.g., ACAS, SCAP), analyze findings and remediate security issues to maintain system accreditation.Develop and maintain detailed network documentation, including architecture diagrams, configuration baselines and change control records.Support RMF lifecycle activities by preparing and updating accreditation artifacts such as System Security Plans, POA&Ms, and eMASS entries.Monitor system performance and security alerts; troubleshoot connectivity, authentication and configuration issues within classified environments.Collaborate with cybersecurity teams, system engineers and program leadership to align network resources with mission requirements.Participate in technical reviews and change control boards; provide expert recommendations on design modifications and security posture improvements.Stay current with emerging technologies, DoD cybersecurity mandates, and best practices for classified network operations.Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field (or commensurate experience). Minimum 6-9 years of progressive experience in network administration within DoD or federal environments. Clearance Required: Active Secret clearance.Required Skills and Experience Bachelor's degree (or commensurate experience)and 8 years of experienceCurrent 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. Strong knowledge of DoD STIGs, RMF processes, and DISA security standards. Proven ability to lead network hardening, vulnerability remediation, and accreditation efforts.Preferred Skills and ExperienceUS Coast Guard experience highly preferred. Experience with Cisco ISE, DoD Zero Trust implementation, and Infoblox DNS. Expertise in designing robust, redundant, and failover TACLANE networks. Experience working directly with senior government leadership or military officials. Strong interpersonal, problem-solving, and time management skills. #JP #USCG #JP #USCGGovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens.But we can't do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer?What You Can ExpectInterview & Hiring ProcessIf you are selected to move forward through the process, here’s what you canexpect:During the Interview ProcessVirtual video interview conducted via video with the hiring manager and/or teamCamera must be onA valid photo ID must be presented during each interviewDuring the Hiring ProcessEnhanced Biometrics ID verification screeningBackground check, to include:Criminal history (past 7 years)Verification of your highest level of educationVerification of your employment history (past 7 years), based on information provided in your applicationEmployee PerksAt GovCIO, we consistently hear that meaningful work and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition, our employees have access to a range of perks and benefits to support their personal and professional well-being, beyond the standard company offered health benefits, including:Employee Assistance Program (EAP)Corporate DiscountsLearning & Development platform, to include certification preparation contentTraining, Education and Certification Assistance*Referral Bonus ProgramInternal Mobility ProgramPet InsuranceFlexible Work Environment*Available to full-time employeesOur employees’ unique talents and contributions are the driving force behind our success in supporting our customers, which ultimately fuels the success of our company. Join us and be a part of a culture that invests in its people and prioritizes continuous enhancement of the employee experience.We are an Equal Opportunity Employer.All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets.Posted Pay RangeThe posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors.USD $105,000.00 - USD $126,000.00 /Yr.

Created: 2025-12-26