Senior Network Engineer

• Design, implement, and maintain customer (DoD) network multi-vendor environment (Cisco, Juniper, Brocade).
• Monitor, evaluate, and maintain network and system security, to include: reviewing network/system configurations to ensure compliance with security requirements, investigating security violations and recommending solutions, crafting and recommending security policies and procedures, providing recommendations for product upgrades, patches, and general security measures, handling/tracking COMSEC material, and staying apprised of security best practices.
• Maintain system security status and ensure compliance with security policies, procedures, and standards in accordance with the Risk Management Framework (RMF).
• Provide network/system vulnerability scanning via Host Based Security System (HBSS) and DISA Assured Compliance Assessment Solution (ACAS) tools.
• Partner with end users to configure the network for multicast, broadcast, etc. functionality.
• Work closely with System Architect on improvements to current networks and modernization of technology.
• Upgrade switches and network equipment.
• Provide reports to internal and external customers in response to queries and requests.
• Other duties as assigned.

• Bachelor’s degree in Computer Science, Software Engineering, or relevant field. Additional experience may substitute for degree.
• 15+ years of relevant experience.
• Experience working with system/network vulnerability scanning tools required.
• Experience designing, implementing, and maintaining DoD network in a multi-vendor environment.
• Must hold an approved DoD 8140 certification - CompTIA Security+ CE.
• Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP), or Juniper Networks Certified Associate (JNCIA-Junos) is a plus.
• Active Secret clearance required. Must be able to maintain the security clearance required for this position.
• Must reside within a 75-mile radius of Redstone Arsenal in Huntsville AL or be willing to relocate prior to start date.
• Ability to reliably commute to the office as business needs dictate.
• U.S. Citizenship.

• Knowledge of office administration and procedures.
• Exceptional judgment capabilities and relationship management skills.
• Excellent communication, teamwork, and client service skills; ability to clearly communicate in discussions and written documents, and to deliver feedback clearly and tactfully.
• Interact with a diverse array of customers and staff in a professional and courteous manner.
• Work independently with accountability for accurate and complete results.
• Be extremely organized and exceptionally detail oriented.
• Work well both independently and in a team environment.
• Be energized by a fast-paced work environment.
• Communicate well: listening, verbal, and written.
• Analyze information and respond appropriately.
• Manage time wisely and prioritize tasks.
• Provide superior customer service.
• Multi-task in a pleasant manner.
• Work well under pressure.

• The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
• While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; handle or feel; and reach with hands and arms.
• The employee is occasionally required to sit; climb or balance; and stoop, kneel, crouch or crawl. The employee must be able to lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds.
• Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception and ability to adjust focus.
• Regular i3 hours are 8:00 a.m. - 5:00 p.m. Monday-Friday, however, additional hours may be required on occasion. Regular and punctual attendance is required.

• Long-term financial security
• Higher job satisfaction
• Greater job security
• Personal and professional growth
• Great company culture

• Excellent insurance coverage
• 401(k) match
• Generous PTO
• Health and wellness incentives
• Tuition and certification reimbursement
• Countless opportunities to give back to the community through i3 Cares

Integration Innovation