Eng Sr Prin II - Sys

Job Description

BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world.

At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your life and keep you performing at your best. Be a part of a company that is part of the community; driven to improve our future and protect our freedom.

We are seeking an experienced cybersecurity professional to join our team. The ideal candidate will have a strong background in managing enterprise-class infrastructure, including Linux and Windows administration networking concepts, and endpoint security. They will have hands-on experience working with Tanium, integrating enterprise systems with SIEMs/SOAR platforms, and managing servers using Windows Server and Amazon EC2 instances. Proficiency in scripting languages such as Python, PowerShell, and Bash is also required, as well as experience with tools like Splunk, Rapid7, and AWS.

The candidate will be responsible for maintaining and deploying Linux systems, working with hyper-visors and virtual desktops, and collaborating with cross-functional teams to ensure the security and integrity of our systems. They will have strong troubleshooting and root cause analysis skills, and demonstrated proficiency with creating and managing documentation, tickets, and SOPs using tools like ServiceNow, GitHub, Jira, SQL, and Confluence. A strong understanding of cybersecurity frameworks, threat intelligence, and compliance is required, as well as experience with Zero Trust Architecture.

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Required Skills and Education

• Bachelor's degree in a technical field and a minimum of 11 years of work experience.
• Hands-on experience working with Tanium.
• Strong fluency with Python, PowerShell, and Bash.
• Experience integrating enterprise systems with SIEMs/SOAR platforms.
• Experience working in enterprise-class infrastructure: Linux and Windows Administration, networking concepts ( and and endpoint security.
• Experience working with hyper-visors and virtual desktops.
• Experience working with Microsoft Windows 11 Active Directory and Group Policy Objects.
• Experience working with and managing servers using Windows Server 2019/Windows Server 2022 and Amazon EC2 instances.
• Experience working with APIs (REST, SOAP).
• Experience with Splunk, Rapid7, and AWS.
• Experience with implementing and maintaining Zero Trust Architecture.
• Knowledge of Cyber Security and Threat Intelligence frameworks (MITRE, OWASP, CWE/CVEs).
• Proficient with creating and managing documentation (tickets, SOPs).

About BAE Systems Intelligence & Security

BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference.

Intelligence & Security (I&S), based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do-from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

Preferred Skills and Education

• Completion of the following Tanium certifications: Getting Started with Tanium, Tanium Threat Response, Tanium Essentials, Tanium Certified Operator (TCO), and/or Tanium Certified Administrator (TCA).
• Completion of the following Security Certifications: CompTIA Security+, CISSP, CompTIA Cybersecurity Analyst (CySA+), and/or CompTIA Linux+
• Experience using ServiceNow, GitHub, Jira, Confluence, and SQL.
• Knowledge of A&A processes and frameworks.
• Experience in cross-functional environments, collaborating with Security, IT, Ops, and Development teams.

Benefits Information

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.

Intern Benefits: Temporary employees generally are not eligible for BAE Systems benefits, but can elect to participate in the 401(k) savings plan. Temporary employees working 20+ hours per week are eligible for medical benefits, the employee assistance program, and business travel accident insurance.

Please note: Some benefits may be different for union employees that are governed by a collective bargaining agreement (CBA) or for positions covered by a wage law called the McNamara-O'Hara Service Contract Act (SCA).