Arin Adcox
Alpine,UT
Summary
Strategic and analytical IT professional with a proven track record in managing complex IT operations, implementing advanced security controls, and leading technical projects to optimize system performance and ensure compliance. Demonstrated expertise in driving IT strategy, enforcing robust security frameworks, and leveraging deep technical knowledge to enhance network infrastructures and conduct comprehensive security assessments. Skilled in system administration, cross-functional team coordination, and the implementation of scalable IT solutions to boost operational efficiency. Proficient in automating processes, managing data security, and delivering technical leadership for seamless integration and resilience. Known for strong adaptability in diverse and challenging environments, exceptional critical thinking, and attention to detail. Adept at developing disaster recovery plans, enhancing IT infrastructure, and supporting organizational goals through effective problem-solving and strategic planning. Successful at optimizing security standards, improving planning processes and managing systems implementation. Knowledgeable about disaster recovery planning, roadmapping and team development. Experienced Information Technology Manager well-versed in infrastructure, security planning and daily operations management. Forward-thinking and strategic leader with 25 years of experience in IT. Recognized for cost-effective system improvements, operational streamlining and positive leadership style. Pursuing full-time role that presents professional challenges and leverages interpersonal skills, effective time management, and problem-solving expertise. Equipped with strong problem-solving abilities, willingness to learn, and excellent communication skills. Poised to contribute to team success and achieve positive results. Ready to tackle new challenges and advance organizational objectives with dedication and enthusiasm.
Overview
25
25
years of professional experience
1
1
Comptia Security+
Work History
Information Security Administrator
Leidos
01.2015 - Current
- Ensure adherence to regulatory demands and enforce information security policies while training users on security best practices and managing privacy throughout the data lifecycle
- Mitigate identified risks by conducting security and risk assessments using frameworks like NIST, RMF, and Common Criteria, followed by implementing appropriate security controls
- Test and evaluate security products to certify and accredit them
- Collaborate with internal experts and apply deep technical knowledge to develop effective solutions
- Apply deep technical knowledge and a broad understanding of related specialty areas to solve complex technical problems
- Developed and implemented plans to ensure the continuity of operations and recovery in the event of a disaster
- Managed vulnerability lifecycle, including scanning, assessment, reporting, and verification of mitigation efforts
- Influenced solution design and processes through clear and impactful communication with internal and client project teams
- Mitigated risks related to the integrity, availability, and impact of information systems by overseeing the secure processing, storing, and transmission of information.
Deployment Engineer III (Virtual Role)
Leidos
01.2015 - 01.2024
- Spearheaded forward-thinking consulting, oversight, and integration support for hardware, software, network configurations, and new systems to ensure compliance with procedural and policy changes
- Applied deep technical expertise as a key team player in developing automation tools for parsing Ports, Protocols & Services (PPS) data and optimizing firewall rule testing
- Coordinated with site personnel to install and test new Med-COI switches, configure networking and VLANs in vCenter, and ensure successful connectivity for site systems during application migrations
- Provided remote vCenter support during application migrations, including configuration changes and delivering documentation and training for new processes, procedures, and tools
- Influenced team members on solution design and process approach to ensure alignment and efficiency across the team
- Contributed to the MET Re-IP project by traveling to sites and re-IPing network devices aimed at ensuring seamless integration within the network infrastructure of military hospitals
- Developed technical solutions in collaboration with internal experts, focusing on end-product impact while coaching and mentoring technical staff across entire projects or processes
- Analyzed key requirements for testing PPS load sheets and conducted connectivity testing based on PPS load sheets while traveling to sites for hospital application migrations onto the Med-COI
- Led development of processes to mitigate failed connectivity tests across DHA Enterprise before Med-COI migrations while coordinating with military branches, DHA firewall, WAN, and VPN teams alongside Leidos test team staff.
System Administrator
South Coast Winery Resort & Spa
01.2013 - 01.2015
- Supported LANs, WANs, network segments, internet, and intranet systems by troubleshooting user issues, maintaining system efficiency, and ensuring proper operations across all systems
- Managed network and system security by isolating and analyzing issues, maintaining network connectivity across the company’s LAN/WAN infrastructure, and overseeing file servers, VPN gateways, and intrusion detection systems
- Configured routing protocols and tables to ensure efficient network traffic management
- Ensured optimal performance and security by successfully designing and deploying networks
- Configured authentication and authorization of directory services to ensure secure access control
- Evaluated and modified system performance based on user needs, ensuring meeting all requirements
- Enhanced network performance and security by providing ongoing recommendations for future system upgrades.
Education
Associate of Science - Computer Network Systems
ITT Technical Institute
San Bernardino09.2002
Skills
- Risk Assessment & Mitigation
- Security Framework Implementation
- System Administration
- Regulatory Compliance
- Virtualization: ESXi vCenter Oracle Box
- Network Security: IPsec SSL VPN NAC
- Security: ePolicy Orchestrator Tenable Security Center / ACAS DISA STIG
- Network Protocols: DNS TCP / IP DHCP SNMP Radius
- Network Architecture & Monitoring: LAN / WAN / LWAN / RAD Architecture Telephony Network Monitoring / Control
- Systems Administration: Microsoft Windows Domains Administration Active Directory
- Network Access Control
- Identity and Access Management
- Intrusion Detection Systems
- Network Security Management
- Information Security Auditing
- Vulnerability Scanning
- Endpoint Security Management
- Compliance Management
- Patch management
Professional Development
- ADP IT II Public Trust with T3 Investigation (Secret Clearance-Eligible)
- CompTIA Security+ Certification
- Cyber Security Awareness Annual Training (DoD)
- EPO Training Certifications
Certification
- CompTIA Security+ - Computing Technology Industry Association (CompTIA).
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
swipe to browse
Timeline
Information Security Administrator
Leidos
01.2015 - Current
Deployment Engineer III (Virtual Role)
Leidos
01.2015 - 01.2024
System Administrator
South Coast Winery Resort & Spa
01.2013 - 01.2015
Associate of Science - Computer Network Systems
ITT Technical Institute