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Cross Domain Systems Engineer, Senior

Job in McLean, Fairfax County, Virginia, USA
Listing for: TryApplyNow
Full Time, Part Time position
Listed on 2026-07-21
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 86800 - 198000 USD Yearly USD 86800.00 198000.00 YEAR
Job Description & How to Apply Below
# Cross Domain Systems Engineer, Senior Booz Allen Hamilton Be an Early Applicant Full Time senior Mc Lean , Virginia, USPosted Today##

Role Overview Booz Allen Hamilton is hiring a Cross Domain Systems Engineer, Senior. This is a full-time role in McLean. Part of Booz Allen Hamilton's Lifecycle hiring, posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.## Salary Context Salary is not disclosed in this posting.

Market median for Senior-level Lifecycle roles is $130k-$184k (based on 254 comparable listings). Many employers share specifics during the interview process or after an initial screen.## Resume Keywords to Include Make sure these keywords appear in your resume to improve ATS scoringAWSAzure Jira Agile CI/CDDevOpsORConfluence

Sign up free to auto-tailor your resume with all these keywords and get a higher ATS score## Job description

Job Number: R0244685

Cross Domain Systems Engineer, Senior

The Opportunity:

Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customers’ environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution.

As a Cross Domain Systems Engineer on our team, you have the chance to shape customer missions by leading an engineering team in the development and deployment of digital cross domain solutions. Your customer will trust you to not only design and develop these systems, but also evolve them with advanced technological solutions. You will lead customer engagement to capture, define, and understand user and security requirements, decompose hardware, software, interface, and security control requirements, coordinate with stakeholders throughout system development and fielding activities, coordinate and plan system integration, and test and deployment.

You will support efforts to accredit systems following the Risk Management Framework. You will help plan security improvements to systems and team processes to address Raise the Bar (RTB) Cross-Domain security objectives. You will lead efforts to plan, design, and implement cross-domain data flows, help users understand and define their data schemas, and help define and validate appropriate data handling and filtering policies.

You will lead efforts to plan and provide user training and drive user adoption of the new systems. On our team, you’ll be able to broaden your skillset into areas like Cross Domain technologies, Cloud technologies, Agile lifecycle, and cybersecurity.

Grow your skills by merging systems engineering, cybersecurity, and strong customer engagement to create successful mission platforms. Join our team and create the future of cyber security for national customers.

Join us. The world can’t wait.

You Have:
* Experience developing requirements, including capability and system-level requirements, hardware, software, interface requirements, user stories, or use cases
* Experience developing technical written deliverables for a system delivery or deployment effort
* Experience with online collaboration and work tracking tools such as Atlassian Suite, including Jira or Confluence and Service Now
* Knowledge of the Risk Management Framework and how it applies to system accreditation
* Ability to plan systems delivery and deployment efforts, including developing technical plans, schedules, resource allocations, and risk tracking
* Active TS/SCI clearance; willingness to take a polygraph exam
* Bachelor's degree in Computer Science or Information Technology and 5+ years of experience in engineering, or 12+ years of experience in engineering in lieu of a degree
* Ability to obtain a DoD 8570.1 IAT Level II Certification within 6 months of start date

Nice If You Have:
* Experience with system testing, configuration management, and installation
* Experience with Agile lifecycle methodology
* Experience with Cross Domain Systems (CDS) and RTB requirements for CDS
* Experience with Cloud technologies such as AWS or Azure
* Knowledge of Dev Ops and CI/CD
* Knowledge of DoDAF or MBSEClearance:

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…
Position Requirements
10+ Years work experience
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