Sr. Network Infrastructure Security Engineer

At phia we hire talented and passionate people who are focused on collaborative, meaningful work, providing technical and operational subject matter expertise and support services to our partners and clients.phia is currently seeking aSenior Network Infrastructure Security Engineer to support a large Federal agency enterprise network and cybersecurity infrastructure configuration, management, monitoring, and optimization.  While this opportunity is contingent upon contract award, we welcome the start of a conversation now! Hybrid flexibility within the DMV (DC/MD/VA) Metro area

What You'll Do

  • Support the configuration, monitoring and reporting of network and cybersecurity infrastructure capabilities for a large enterprise (over 80,000 users).
  • Review and evaluate perimeter firewall configurations in an enterprise environment.
  • Analyze the security posture of a multivendor network environment
  • Support risk analysis and approval processes for deviation/exemption requests to enterprise-wide Web Filtering, SSL Inspection,
  • troubleshooting, incident response and monitoring functions with stakeholders, impacted groups, leadership, and other key parties.
  • Data Loss Prevention (DLP), and IT Configuration Management policies
  • Conduct analysis of information maintained within FireMon Security Intelligence Platform.
  • Track, analyze, and report on risks in alignment with policy, standards, processes, and controls.
  • Review and analyze firewall configurations for enhancements, optimal configurations, and network connectivity.
  • Consult with infrastructure management to customize and configure FireMon Security Intelligence Platform Monitoring to meet specific Department and DHS requirements.
  • Perform technical writing and creation of formal documentation such as Standard Operating Procedures (SOPs), reports, training materials, and architecture diagrams.
  • Configure and operate the FireMon Security Intelligence platform to provide quarterly status reports of firewall rules reviewed, error founds, and devices configured and deployed in support of enterprise IT security requirements.
  • Apply configuration parameters on routers, firewalls and security in accordance with NIST 800-53 controls in on-premises and cloud environments with updates to be included in quarterly reports to the Information System Security Manager (ISSM).
  • Document configuration and computer protection components (e.g. hardware, firewalls, servers, routers).
  • Provide detailed reporting as directed on implementation, design, and audit of firewalls and advanced firewall configurations that support advanced configurations of software defined networks.
  • Provide ad-hoc configuration of firewall or security appliances and network protection components (e.g. routers, switches, intrusion prevention devices to include Cisco, Fortigate, Riverbed and Juniper devices), with reports detailing the architecture logical implementation with detail descriptions implementation configurations.
  • Make recommendations regarding the configuration of enterprise perimeter UTM devices as to their security posture and configuration (in accordance with NIST 800-53 and industry best practices for Cisco, Juniper, Riverbed, and Fortigate).
  • Produce reporting for enterprise FireMon Security Intelligence Platform infrastructure in support of the Department of Homeland Security (DHS) Continuous Diagnostics and Mitigation (CDM) program and associated Approved Products List (RSA Archer, Splunk, IEM, Fireeye, etc.).
  • Maintain proper custody of evidence.

Education + Requirements

  • 16 years of relevant experience, or
  • AA/AS + 14 years of relevant experience, or
  • BA/BS + 12 years of relevant experience, or
  • MA/MS + 10 years of relevant experience
  •  Excellent written and oral communication skills and be able to express technical concepts and operational details in relevant ways to non-technical audiences.
  • Knowledge and documented experience with network and cybersecurity infrastructure technology.
  • Experience with the FireMon Security Intelligence Platform

Security Clearance

  • U.S. citizenship
  • Ability to achieve Public Trust or higher

Preferred Skills and Experience

  • Experience with the FireMon Security Intelligence Platform
#LI-LC1Who You Are·         A proactive problem solver that appreciates the challenges of working in a fast-paced, dynamic environment.·         Intellectually curious with a genuine desire to learn and advance your career.·         An effective communicator, both verbally and in writing.·         Customer service oriented and mission focused.·         Critical thinker with excellent problem-solving skillsIf your experience and qualifications aren’t a match for this position, you will remain in our database for consideration for future opportunities that may be a better fit.Who We Arephia, LLC is a Northern Virginia-based, 8a certified small business established in 2011 with a focus in Cyber Intelligence, Cyber Security/Defense, Intrusion Analysis & Incident Response, Cyber Architecture & Capability Analysis, Cyber Policy & Strategy, and Information Assurance/Security. we proudly support various agencies and offices within the Department of Defense (DoD), Federal government, and private/commercial entities.·         phia values work-life balance and offers the following benefits to full-time employees:·         Comprehensive medical insurance to include dental and vision·         Short Term & Long-Term Disability·         401k Retirement Savings Plan with Company Match·         Tuition and Professional Development Assistance·         Flex Spending Accounts (FSA)phia does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits.

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