Jesus Acosta
Anthony
Summary
Highly experienced Technology Professional with over 25 years in system and network infrastructure, operations, and technical support, aligning directly with the core needs of a Network Technician role. Proven ability to design, implement, and maintain critical network and IT infrastructure systems for secure, high-stakes government and military contracts. Strong background in: Network Operations & Administration Infrastructure Design (LAN/WAN) Troubleshooting and Issue Resolution (Tier 3 Support) System Configuration and Security IP Networking Fundamentals and Management
Professional system engineer with proven track record in designing, implementing, and maintaining complex IT systems. Skilled in server management, network configuration, and cybersecurity measures. Strong focus on team collaboration and adaptability to evolving project requirements. Reliable problem-solver with passion for achieving optimal results.
Systems professional prepared to deliver high standards and impactful results. Expertise in system design and integration, consistently enhancing operational efficiency. Known for strong teamwork and adaptability, with focus on innovation and reliability. Skills include systems analysis and project management, valued for meticulous attention to detail and proactive approach.
Overview
24
24
years of professional experience
1
1
Certification
Work History
Principal System Engineer (NASA)
EXB Solutions, Inc
03.2018 - Current
- Supported implementation teams of architects, software engineers, database, and network administrators in delivering complex software solutions.
- Participated in network and systems design to ensure the implementation of appropriate security policies and configurations.
- Managed the continuous operation and maintenance of IT infrastructure systems in a secure government environment.
- Maintained Authorization to Operate (ATO) status by running Nessus Vulnerability scans, patching, and mitigating system and network vulnerabilities.
- Managed a secure central storage mechanism for certificates, ensuring renewals and making them available to system administrators for installation on network-connected assets.
System Engineer/General Manager
Tigua Inc.
08.2013 - 02.2018
- Established core company infrastructure to support and guide individual divisions/departments/sites in computing and information technology efforts.
- Set departmental goals and operating procedures for IT staff and managed the annual operating and capital budgets for information technology, ensuring resource allocation for infrastructure maintenance.
Associate/Sr. System Engineer
Booz Allen Hamilton
08.2008 - 06.2013
- Delivered a technical solution (LVC-IA) to the U.S. Army, providing essential network engineering maintenance, upgrade solutions, and network design for a complex Live-Virtual-Constructive Integrating Architecture.
- Served as a technical consultant to Army units on network design issues, choice of technologies, deployment strategies, and ongoing network problem resolution.
- Provided 24x7 operations support through an on-call rotation, responding to emergency network outages in accordance with business continuity and disaster recovery plans.
- Managed the translation and transmission of simulation data to Army communication systems, which required deep understanding of IP networking fundamentals and system integration.
Sr. Computer System Engineer (FBI)
BAE Systems, Inc.
03.2005 - 06.2008
- Provided Tier 3 support of network environments, specializing in advanced troubleshooting and network maintenance.
- Performed complex design, engineering, implementation, maintenance, and upgrade of the Local Area Network (LAN), Wide Area Network (WAN), and associated security infrastructure.
- Acted as a senior technical resource for resolving critical and high-impact customer network issues.
System Network Administrator
ManTech
08.2001 - 08.2005
- Responsibilities included network administration, maintenance, and system configuration in a defense support environment.
Education
Master's degree, MBA -
Webster University
01.2013
Computer Information Systems
The University of Texas at El Paso
01.2007
Associate's degree - Network and System Administration
Santa Barbara Business College
01.2001
Associate's degree - Electrical and Electronics Engineering
Community College of the Air Force
01.1999
Skills
- CompTIA Security
- IP Networking Fundamentals
- Microsoft Certified Systems Engineer (MCSE)
- Network Administration & Operations
- Red Hat Certified System Administrator (RHCSA)
- System Configuration & Security
- Microsoft Certified Technology Specialist (MCTS)
- LAN/WAN Infrastructure Support
- Microsoft Certified Systems Engineer: Security (MCSE)
- Troubleshooting & Diagnostics
- IT infrastructure management
- Security compliance
- Vulnerability management
- Network design
- Systems engineering
- Risk assessment
- Technical consulting
- Troubleshooting methodologies
- Disaster recovery planning
- Project management
- Budget management
- Continuous improvement processes
- Cloud computing solutions
- Incident response strategies
- LAN/WAN
Certification
- CompTIA Security+
- Microsoft Certified Systems Engineer (MCSE)
- Red Hat Certified System Administrator (RHCSA)
- Microsoft Certified Technology Specialist (MCTS)
- Microsoft Certified Systems Engineer: Security (MCSE)
Timeline
Principal System Engineer (NASA)
EXB Solutions, Inc
03.2018 - Current
System Engineer/General Manager
Tigua Inc.
08.2013 - 02.2018
Associate/Sr. System Engineer
Booz Allen Hamilton
08.2008 - 06.2013
Sr. Computer System Engineer (FBI)
BAE Systems, Inc.
03.2005 - 06.2008
System Network Administrator
ManTech
08.2001 - 08.2005
Computer Information Systems
The University of Texas at El Paso
Associate's degree - Network and System Administration
Santa Barbara Business College
Associate's degree - Electrical and Electronics Engineering
Community College of the Air Force
Master's degree, MBA -
Webster University