Andrew Geoghegan ac17bm@r.postjobfree.com

Accenture Federal Services 2011-2017

Supported Several US GOV Clients : OPM / USPS / TSA /State of Ohio Knowledge Systems

Obamacare / HealthCare Comp Systems Columbus & Cincinnati OHIO

Fi$cal.ca.gov California GoldCamp & Vacaville DataCenters

A dedicated systems engineer, combining advanced training and 15 years of solid experience in telecommunications, UNIX systems administration and WAN / LAN environments. Broad knowledge and success in engineering development environments. Proficient in the analysis of qualification / testing of wideband and telemetry communications systems. Skilled efficient technical engineering team leader; able to direct multiple tasks effectively and master innovative software tools.

• Oracle Database administrator with 3+ year of Experience as Oracle Exadata Machine Administrator.

• Expertise in Oracle OEM 12c tool

• Experience on 11g, 12c on large systems implementation or support of Oracle Real Application Cluster (RAC), Automatic Storage Management (ASM), Oracle VM/Virtualization OVMM & EMOC

• Exadata storage servers upgrades and patching

• Knowledge on Exadata and its connections with Exalogic will have add-ons

• Experience on Exalogic Elastic Architecture and its components

• Experience on X3-2 or later version of Exadata instance

• InfiniBand switches upgrades and patching

• Experience to support the servers of Exalogic Virtual ( X3-2,X4-2,X5-2 and so on)

• Experience on network topology of Exalogic including adding network, allocation and dislocation of IP addresses

• Awareness on control-stack and its maintenance

• Patching Exalogic Infrastructure PSU and one -off patches

• Resource planning and user management

• Knowledge on ZFS storages models and creation of projects, file system, exporting, remote replication and shadow migrations.

• Cloning and migration of application VServers

• Experience in configuring and using ILOM

• DR set up for application running on Exalogic

• Awareness on Configuration of OTD, NIS/LDAP, Apache and its maintenance.

• Knowledge on WebLogic or any FMW components will have add-ons.

• Backup and recovery strategies on Exalogic Machines

• Monitoring aspects through ASR and manual scripts (knowledge of Shell scripting/Python/Ansible/ GIT-SVN to monitor the Infrastructure).

• Coordinate with Oracle Vendor support for Hardware replacements

• Capacity to resolve or direct the resolution direction in case real time issues.

• Log generation and analysis and able to work with Oracle support in fixing bugs and issues. Knowledge over VNC’s to generate different hardware and software level graphs for analysis.

• Able to tune the environment in case of performance issues.

• Assistance with Oracle support for hardware replacement tasks

• Good interpersonal, written, and oral communication skills Ability to communicate business value and manage client relationships Ability to lead team in pressure environment within defined KPI/SLA

• Experience over OVM, creating users, templates, Building VM’s, monitoring alerts and understanding of the Architecture of OVM.

• Database machine upgrades and patching

• Exadata storage cell, Infiniband, Flash Cache, PDU, KVM, monitoring, diagnostics and troubleshooting

• Tuning and troubleshooting of Exadata any components

• Expertise in Real Application Cluster (RAC), ASM, Storage LUNs, Cell Disk and Grid disk

• Operating systems system administration including Networking, Managing Kernel Parameters, Partitioning, File systems management, VM creation & resizing & Setting up Access Control Lists on the File System at the Storage Level.

• Monitoring of Operating system, database, security, storage, Exadata components using Enterprise Manager as a centralized proactive maintenance solution

• Provide and implement performance and tuning recommendations of all components or Exadata Machine

• Applying Oracle critical/ Exadata/ rollup Patch Sets for operating System/ Grid/ ASM/ Infiniband/ Database

• Oracle 11g/12c database installation and administration is must

• Must have 3 years hands on experience on ASMCMD, IORM, DBFS, Flash Cache, DCLI, ADRCI utilities

• Experience in database, VM, Application backup strategy

• Hands on experience in new Exadata implementation projects and production support projects.

Senior Intrusion Detection Analyst / Engineer

Company Name US Air Force / AFCERT

Dates Employed 2000 – 2010

Location San Antonio, Tx

- Responsible for ensuring sensor integrity/availability by deploying/patching and installing Intrusion Detection Systems and Intrusion Prevention Systems across 150 bases

- Responsible for troubleshooting network outages, hardware and software conflicts across sensor fleet

- Ensures 100% placement of sensor fleet and ensured proper filter configurations for monitoring Air Force networks

- Developed Unix shell scripts to automate configuration file push to fleet, reducing 40hr weekly manual push

- Responsible for rebuilding sensors/manager in quick fashion, reducing network monitoring downtime by 32hrs

- Provides customer support to CENTAF/33 NWS regarding technicalities w/sensor software, ensuring mission readiness

- Developed policy, process and procedures for 6 technicians, trained in ensuring sensor availability and management

Lead Intrusion Detection Analyst

Company Name USA AirForce AFCERT <https://youtu.be/4hP9CXGhv1U?t=57>

Dates EmployedMar 2001 – SEP 2002 Employment Duration 2 Years as Active Duty USAF

LocationSan Antonio, Tx

- Responsible for Real-time and historical batch malware analysis, ensuring correct event detection/categorization

- Lead Correlation Analyst (go-to-guy) responsible for delegating responsibilities and ensuring monitoring proficiency amongst analyst

- Provides critical information to Air Force users on policy regarding Viral infections and anti-virus procedures

- Monitors adversarial actions affecting Air Force networks, in realtime, while taking protection measures as required

- Reviews 150 event transcripts, relevant logs and packet captures daily to identify hacker motives and tactics/techniques

- Provides in-depth demonstrations/briefings on connection denials and adversary attempts to distinguished visitors

- Trains new analysts in policy, process and procedures for monitoring, detecting and preventing adversary attempts

Certifications

ITIL FOundations Master 2014-2017- Present

ITIL Foundations v.3 2011-2017 Present

Comptia Security +200*-****-****-Present

LINUX+200*-****-****-Present

Oracle SME 200*-****-****-Present

Oracle ExaLogic SYSAdmin 200*-****-****-Present

Oracle Enterprise Manager 200*-****-****-Present

Google Software Developer 200*-****-****-Present

Sun ZFS Storage Engineer 200*-****-****-Present

MCSE 200*-****-****-Present

MCSA 200*-****-****-Present

CCNA 200*-****-****-Present

CCNP 200*-****-****-Present

CCIE 200*-****-****-Present

Network+200*-****-****-Present

Certified Ethical Hacker 200*-****-****-Present

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