Network Engineer 3 - Lackland AFB, TX

About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber‑physical solutions for the nation’s most mission‑critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia. Position Summary We are seeking a Network Engineer 3 to join our Security and Electronic Systems (SES) Business Unit. The role focuses on designing, engineering, integrating, operating, and maintaining electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio‑visual, IT systems, perimeter defense, and command and control systems for federal, local and commercial customers. Responsibilities Technical Survey reports and measurement results in actionable form for senior personnel and management. Conduct surveys, inspections, tours of client sites as required. Design Install, configure, and maintain network services, equipment, and devices. Work closely with field engineers to simulate expected system performance and provide feedback on potential improvements. Assist senior network engineers in identifying and resolving network security issues. Develop network designs for each SLA classification. Prepare design documents for small projects and support large programs. Prepare specifications, perform QA/QC and technical reviews of designs. Comment on resolution testing and commissioning review / approval of test plans (safety, risk, manufacturability). Author test plans and lead/supervise testing activities. Author testing / commissioning procedures and prepare test reports. Commission deployed systems and develop test fixtures and simulation devices. Generate standard PITCO plans and procedures. Design and perform complete system integration tests. Service & Maintenance Troubleshoot and debug complex network problems and recommend operational efficiency improvements. Perform preventative maintenance (software/hardware/firmware upgrades) including security updates and performance upgrades. Originate and submit maintenance plans and provide rollback plans. Serve as backup for team members during paid time off. Perform hardware/software upgrades and replacements on existing systems. Provide on‑call support. System Analysis and Reporting Document crucial working procedures and troubleshooting of network operations. Employ moderate understanding of network administration as related to business operations. Assist team members in identifying and resolving basic/moderate network/telecom issues. Interpret and analyze results versus established benchmarks and goals. Work with project managers to meet expectations for network tasks. Complete project tasks and assignments to meet deadlines. Contribute to own team and related teams through quality and accuracy of output. Conduct research on available technologies and products as needed. Managerial Prepare cost estimates and supporting documents for projects. Assist senior engineers in preparation of bids and proposals, cost estimates, and pricing of change orders. Develop and adapt documents, procedures, and formal processes for the network engineering team. Collaborate with other disciplines to define work interfaces. Qualifications Must be a U.S. citizen and able to obtain a DoD SECRET clearance. Bachelor’s degree in Engineering, Computer Science, Information Technology (IT) or related discipline, plus 5+ years of progressive experience. Technical Skills Familiarity with ITIL concepts. Understanding of security issues and implications for network solutions. Knowledge of network concepts, technologies, tools, and philosophies, and ability to design an organization’s network infrastructure and services. Knowledge of system development methodology, project management, system architecture, and problem‑solving skills. Communication Skills Strong oral, written, and presentation skills. Ability to build productive relationships with team members, clients, and stakeholders. Ability to establish working relationships with others outside area of expertise. Behavioral Skills Ability to balance high quality standards with schedule pressures in a demanding environment. Self‑starter, flexible, proactive, solution‑oriented, customer‑oriented. Preferred Experience Reading network and connectivity schematics and plans. Network system startup, configuration, and calibration. Testing and troubleshooting. Use of basic electrical and machinist hand tools. Use of testing, calibration, or industry‑specific tools and software (spectrum analyzer, cable tester, alignment tool). Ticketing and monitoring toolsets. Knowledge of one or more IT/Network platforms, such as Cisco, Aruba, Juniper, or Arista. Standard network software: Visio, Wireshark, Putty, CLI. Knowledge of cybersecurity and STIG applications to network systems. What We Offer A collaborative team driven by our core values of agility, expertise, and trust, supporting engineering innovation. Opportunity to lead and build a business in an industry‑leading firm that has operated for 75 years. Investment in your skills through professional and technical training programs, including leadership training and tuition reimbursement. Open and transparent communication with senior leadership and local office management. Abilities Exposure to computer screens for an extended period of time. Sitting for extended periods of time. Reach by extending hands or arms in any direction. Have finger dexterity to manipulate objects with fingers rather than whole hands or arms, e.g., using a keyboard. Listen to and understand information and ideas presented through spoken words and sentences. Communicate information and ideas in speaking so others will understand. Read and understand information and ideas presented in writing. Apply general rules to specific problems to produce answers that make sense. Identify and understand another person’s speech. #J-18808-Ljbffr M.C. Dean, Inc.