Information Systems Security Engineer
Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Oct 7, 2026. Booz Allen Hamilton scores A on the Alion truth index.
The Opportunity:
Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them seem overwhelming to the Department of Defense (DoD). In all of this “cyber noise,” how can these organizations understand their risks and how to mitigate them? The answer is an information security risk specialist like you who can break down complex threats into manageable plans of action.
As an Information Systems Security Engineer on our team, you’ll advise for the DoD, leading the discovery of their cyber risks, understanding applicablepolicies, and developing and implementing a mitigation plan. Your team will oversee the analysis of technical and personnel details from operations and engineers as your team reviews the entire threat landscape. Your team will then guide you through a plan of action with task breakdown.
Your lead will rely on you to translate security concepts to your team members so they can make the best decisions to secure their simulation training network. This is your opportunity to grow your career in information security while sharing your skills in network defense, incident management, and threat analysis with both your clients and your team.
Join us. The world can’t wait.
You Have:
Experience with SIEM
Experience monitoring operating systems security events such as Windows or Linux and networking protocols such as TCP, IP, DNS, DHCP, HTTP, or HTTPS
Experience with IA security policy, including ATOs and ATCs, and cybersecurity tools and technologies such as IDS, IPS, firewalls, host-based security, or Identity and Access Management (IAM)
Experience with manual and automated vulnerability assessments for vulnerability management tools such as Nessus Vulnerability Scanner
Experience developing test plans and procedures to address the level of effort for the IT system being accredited and developing technical system requirements
Experience with the installation, configuration, and administration of IT resources, including Windows, Linux, VMware, and containerization products
Knowledge of SCAP, STIG, and hardening implementation
TS/SCI clearance
Bachelor's degree
Nice If You Have:
Experience with Splunk
Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date.Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
- Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
- Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen or customer facility, in alignment with your leadership's expectations and the needs of the role.
- Onsite: If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.