Network Administrator

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Harmonia is currently looking for a Network Administrator. The Network Administrator is responsible for the design, implementation, and maintenance of an organization's computer networks. They ensure the stability, security, and performance of network infrastructure to support business operations. This role requires a Top Secret clearance with the ability to obtain SCI. While a bachelor's degree in a relevant field is preferred, equivalent experience is also considered. While certifications are preferred, they are not mandatory. Responsibilities: Network Design and Implementation: Design and deploy network infrastructure, including routers, switches, firewalls, and wireless access points. Ensure network architecture meets organizational requirements and industry standards. Network Security: Implement security measures to protect network infrastructure from cyber threats and unauthorized access. Configure firewalls, VPNs, and intrusion detection/prevention systems to safeguard data integrity and confidentiality. Network Monitoring and Optimization: Monitor network performance and traffic patterns to identify and address bottlenecks, latency issues, and other performance issues. Optimize network settings and configurations for maximum efficiency. Troubleshooting and Support: Provide technical support to end-users and IT teams for network-related issues. Troubleshoot connectivity problems, DNS issues, and other network-related problems to minimize downtime. Documentation and Reporting: Maintain accurate documentation of network configurations, diagrams, and troubleshooting procedures. Generate reports on network performance, security incidents, and capacity planning. Vendor Management: Collaborate with vendors and service providers to procure network equipment, software, and services. Evaluate vendor proposals and solutions to ensure they meet organizational requirements. Training and Knowledge Sharing: Provide training and guidance to IT staff and end-users on network-related topics and best practices. Share knowledge and expertise to build a strong network infrastructure team. Qualifications: Bachelor's degree in Information Technology, Computer Science, or related field preferred. Minimum of 7 years of experience in network administration or a related role. Active Top Secret clearance with eligibility for Sensitive Compartmented Information (SCI) access. Strong knowledge of networking protocols, technologies, and best practices. Experience with network monitoring tools and software (e.g., Wireshark, Nagios, SolarWinds). Familiarity with routing protocols (e.g., OSPF, BGP) and switching technologies (e.g., VLANs, STP). Excellent troubleshooting and problem-solving skills. Strong communication and interpersonal skills. Location: Onsite in Washington, DC LI Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include: Recognized as a Top 20 "Best Place to Work in Virginia" Recipient of Department of Labor's HireVets Gold Medallion Great Place to Work Certification for five years running A Virginia Chamber of Commerce Fantastic 50 company A Northern Virginia Technology Council Tech 100 company Inc. 5000 list of fastest growing companies for eleven years Two-time SBA SBIR Tibbett's Award winner Virginia Values Veterans (V3) Certification We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to Traditional and HSA- eligible medical insurance plans w/ Wellness Incentives for employees and family 100% employer-paid dental and vision insurance options 100% employer-sponsored STD, LTD, and life insurance Veterans Cohort Gym membership reimbursement 401(k) matching Dollar-for-dollar 501(c)(3) donation matching Flexible-schedules and teleworking options Paid holidays and Flexible Paid Time Off Adoption Expense Reimbursement Paid Parental Leave Professional development and career growth opportunities and paid training days Employer-sponsored Employee Assistance Program for employee and family Team and company-wide events, recognition, and appreciation and so much more Check out our LinkedIn, Facebook, and Instagram to find out a little more about who we are and if we are the right next step for your career Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HRharmonia.com.