McCallie Associates, Inc. ESITE - Principal Systems Engineer (Level 4) in Washington, District Of Columbia

TitleESITE - Principal Systems Engineer (Level 4) About the OrganizationIntegrity. Dedication. Delivery.McCallie Associates, Inc. is a Woman-Owned Small Business (WOSB) that has provided support services to the Department of Defense and other Government agencies for over three decades. McCallie provides services in the areas of information technology, program management, analytics and system integration.Headquartered in Bellevue, Nebraska, with an office in Colorado Springs, Colorado, McCallie has a highly capable infrastructure and experienced staff, ensuring our customers receive responsive and professional services and support.McCallie employees, called Associates, provide technical, functional and mission expertise to support our customers IT and missions in a manner reflective of our beliefs in integrity, dedication, and delivery.Associates are offered a comprehensive benefit package, to include financial support for education. McCallie is always seeking talented personnel with the integrity and dedication to provide our customers performance beyond expectations.If you are looking for a new challenge and rewarding opportunity, com join our team. McCallie Associates offers a very competitive salary, and benefits to include:*Medical, Dental and Vision Coverage*401(k) Plan*Professional Development / Education Assistance*Ten (10) Paid Holidays*Generous PTO PolicyDescriptionResponsible for strengthening the defensive posture and cyber defense operational readiness of an IT Enterprise, our Enterprise Cyber Network Defense(ECND) program defends and protects Government assets from external Cyber Security attacks and Insider Threats that can potentially cause or createdata, systems, networks, and personnel vulnerabilities.We are seeking a Principal Systems Engineer with advanced knowledge in applying in-depth sustainment support ofenterprise network cyber defense capabilities to prevent sophisticated cyber threats and vulnerabilities, or detection of them when prevention fails.Desired system engineering experience with 80/443 web content filters/proxies, email security capabilities, IDS, IPS, SIEM, DNS security practices,advanced log analysis, network monitoring, network flow analysis, packet capture analysis, network proxies, anti-virus, Linux/UNIX command line, andaccess control lists preferred.Functional duties consist of:1. Performing complex system development, design, modeling, analysis, and sustainment of network-based sensor systems.2. Identifying, analyzing, and resolving technical problems involving Palo Alto firewalls.3. Planning and directing upgrades and system enhancements.4. Developing and implementing testing strategies and documenting results.5. Developing documentation on new or existing systems.6. Providing system/equipment/specialized training and technical guidance7. Serving as liaison with clients, participating in meetings to ensure client needs are met.8. Providing guidance and work leadership to less-experienced staff.9. Communicating with customers and teammates clearly and concisely.10. Maintaining current knowledge of relevant technology as assigned.11. Participating in special projects as required.12. May have supervisory responsibilities.Position RequirementsClearance Required: TS/SCI Poly8570CAT: IAT II8570SPC: IASAE IIEducation and Experience:HS/GED + 12 yearsAssociates Degree + 10 yearsBachelor's Degree + 8 yearsMaster's Degree + 6 yearsPhD + 4 yearsFull-Time/Part-TimeFull-TimeExempt/Non-ExemptExemptLocationWashington, DCEOE Statement This position is currently accepting applications.This contractor and subcontractor shall abide by the requirements of 41 CFR ** 60-1.4(a), 60-300.5(a) and 60-741.5 a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, or national origin. Moreover, these regulations require t