Network Administration Jobs in Reston, VA (NOW HIRING)

Koniag Technology Solutions, Inc, a Koniag Government Services company, is seeking a Lead Network Administrator to support KTS and our government customer in Washington, DC. This position requires the candidate to be able to obtain a Public Trust. It is onsite in DC. This position is for a Future New Business Opportunity. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. Koniag Technology Solutions, Inc, a Koniag Government Services company, is seeking an experienced Network Administrator to support a critical 7x24x365 Network Operations Center (NOC) environment serving thousands of internal users and millions of external users. The ideal candidate will be a dedicated professional with strong technical expertise in network infrastructure management, monitoring, and troubleshooting, capable of maintaining high availability in a mission-critical environment. This position requires the ability to work in a fast-paced NOC environment and respond to incidents promptly to ensure continuous network operations. The Network Administrator will be responsible for the day-to-day management, monitoring, and maintenance of enterprise network infrastructure supporting a large-scale user base. This role operates within a 7x24x365 Network Operations Center environment, ensuring optimal network performance and availability. Principal responsibilities will include but are not limited to: * Monitor network performance and integrity across all network devices, systems, and applications on a 24/7 basis * Respond to and resolve network incidents, outages, and performance degradation issues in accordance with established SLAs * Perform routine network maintenance, including firmware updates, patches, and configuration changes * Configure, deploy, and maintain network hardware including routers, switches, firewalls, load balancers, and wireless access points * Implement and maintain network security measures to protect infrastructure and data * Troubleshoot complex network connectivity issues affecting both internal and external users * Document network configurations, procedures, and incident resolutions in accordance with change management protocols * Collaborate with cross-functional teams including security, systems administration, and application development teams * Participate in on-call rotation to provide after-hours support for critical network issues * Monitor bandwidth utilization and recommend capacity planning improvements * Generate and analyze network performance reports and metrics * Maintain network documentation including topology diagrams, IP address management, and configuration standards * Assist in network infrastructure projects including upgrades, migrations, and expansions * Ensure compliance with organizational policies, industry standards, and regulatory requirements Education and Experience: Required: * Associate's degree in Computer Science, Information Technology, Network Engineering, or related field from an accredited college or university, OR equivalent combination of education and experience * 5+ years of hands-on experience in network administration and operations * Experience working in a 7x24x365 NOC or similar mission-critical environment * Demonstrated experience supporting large-scale network environments with thousands of users * Industry certifications such as Cisco CCNA, CompTIA Network+, or equivalent Preferred: * Bachelor's degree in Computer Science, Information Technology, Network Engineering, or related field * 8+ years of network administration experience * Advanced certifications such as Cisco CCNP, CCNP Security, or equivalent Required Skills and Competencies: * Strong knowledge of TCP/IP networking, routing protocols (BGP, OSPF, EIGRP), and network services (DNS, DHCP, VPN) * Proficiency with network monitoring and management tools (e.g., SolarWinds, Nagios, PRTG, Splunk) * Experience with enterprise networking equipment from major vendors (Cisco, Juniper, Palo Alto, etc.) * Solid understanding of network security principles, including firewalls, IDS/IPS, and VPN technologies * Expertise in LAN/WAN architecture, design, and troubleshooting * Knowledge of switching and routing configurations and best practices * Experience with wireless networking technologies and management * Ability to work effectively in high-pressure situations and prioritize multiple concurrent issues * Strong analytical and problem-solving skills with attention to detail * Excellent written and verbal communication skills for documenting issues and communicating with stakeholders * Ability to work independently and as part of a team in a 24/7 operations environment * Flexibility to work rotating shifts, including nights, weekends, and holidays as required * Understanding of ITIL framework and incident/change management processes * Ability to create and maintain comprehensive network documentation * Physical ability to work in data center environments and perform equipment installations as needed Security Requirement: * Ability to obtain Public Trust or higher security clearance Desired Skills and Competencies: * Experience working in a federal government IT environment * Knowledge of cloud networking (AWS, Azure, or Google Cloud Platform) * Familiarity with SD-WAN technologies and implementation * Experience with network automation and scripting (Python, Ansible, PowerShell) * Understanding of application delivery and load balancing technologies (F5, Citrix NetScaler) * Experience with packet capture and analysis tools (Wireshark, tcpdump) * Knowledge of IPv6 implementation and migration strategies * Familiarity with CDN (Content Delivery Network) technologies * Experience with NetFlow/sFlow analysis and traffic engineering * Understanding of VoIP and unified communications infrastructure * Knowledge of network compliance frameworks (NIST, ISO 27001, FedRAMP) * Advanced security certifications (CISSP, Security+, CEH) * Vendor-specific advanced certifications (Cisco CCIE, Juniper JNCIE, Palo Alto PCNSE) * Experience supporting high-availability architectures and disaster recovery implementations Our Equal Employment Opportunity Policy The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment. The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at or by calling 703-488-9377 to request accommodations. Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com. Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352