booz allen hamilton

Full-Stack Developer We're seeking a highly skilled and motivated Full Stack Developer to join a small, high-impact team supporting Intelligence Community operations in the CBRN mission space. This is a unique opportunity to develop innovative, cloud-based tools that enhance operational awareness, data analysis, and decision-making for real-world intelligence challenges. You'll work in a secure Government Cloud environment at RAF Molesworth, collaborating closely with analysts, data scientists, and mission partners to deliver scalable, production ready solutions. If you're passionate about transforming complex data into intuitive, secure applications-and want your work to directly impact national defense-this role is for you. What You'll Do: Design, develop, test, and deploy full stack applications supporting IC and CBRN mission needs Build and maintain analytic tools and data pipelines using Python, SQL, Spark, PySpark, and NiFi Integrate with externally hosted systems using REST API calls Integrate data from multiple classified and open-source systems Ensure data accuracy, integrity, performance, and compliance with security requirements Optimize data processing workflows in distributed computing environments Design and implement intuitive dashboards and web applications using tools such as Kibana, Foundry Workshop, or custom HTML web apps Translate complex analytical outputs into user friendly interfaces for operational stakeholders Partner with analysts, operators, and mission stakeholders to translate operational needs into technical solutions Identify system enhancements and emerging technologies to improve mission effectiveness You Have: 3+ years of experience as a Full Stack Developer, Data Engineer, or Software Developer Experience supporting the Intelligence Community or Department of Defense environments Experience in Python and working with databases Experience with big data frameworks such as Spark, PySpark, or Elastic Search Experience with a data visualization platform such as Kibana, Foundry Workshop, or Palantir Knowledge of secure coding practices and development in classified environments TS/SCI clearance Bachelor's degree in Computer Science, Engineering, or Data Science Nice If You Have: Experience with advanced data integration and large scale analytics platforms Experience supporting CBRN, C WMD, counterproliferation, or related mission areas Experience with CBRN analytical data systems or modeling tools Experience modernizing legacy systems within secure environments Experience implementing containerization and orchestration tools, including Docker or Kubernetes Experience developing standalone web apps utilizing HTML, CSS, or JS Strong analytical and collaboration skills Strong verbal and written communication skills Master's degree in a technical field AWS Certified Developer or Databricks Certified Developer certification 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 and provide a comprehensive benefits package that includes health, life, disability, financial, and retirement benefits, paid leave, professional development, tuition assistance, work life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance. The projected compensation range for this position is US$ 99,000.00 to US$ 225,000.00 annualized (USD). The posting will close within 90 days from the posting date. 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.

Linux Systems Administrator We are seeking an experienced Linux System Administrator to design, deploy, and maintain Cross Domain Solutions (CDS) for an enterprise environment supporting the U.S. Federal Government. You will engage with customers, monitor network performance, identify improvement opportunities, share expertise through leadership and mentoring, and modernize network infrastructure. Responsibilities Design, deploy, and maintain Cross Domain Solutions (CDS) in an enterprise environment. Monitor network performance, providing customers with actionable insights. Analyze network data, identify problem areas, and recommend improvement strategies. Translate metrics into information and communicate findings to stakeholders. Lead initiatives to modernize network infrastructure and adopt best implementation practices. Mentor team members and share knowledge to improve overall team capabilities. Required Qualifications 3+ years of experience with RedHat Enterprise Linux or CentOS. Experience managing virtual machines and VMware ESXi. Knowledge of Linux firewalls, networking configuration, and DNS. Active TS/SCI clearance with willingness to undergo a polygraph examination. Bachelor's degree with 5+ years of systems administration experience, or 12+ years of experience in lieu of a degree. Ability to obtain a DoD 8570.1 IAT Level II compliant certification within 60 days of the start date. Nice to Have Experience with AWS. Experience managing systems with Infrastructure as Code tools (Salt, Ansible, Puppet, Chef, or Terraform). Programming experience in Python. Knowledge of bi directional network transfer systems. DoD 8570.1 IAT Level II compliant certification. Clearance Applicants selected will undergo a security investigation and must meet eligibility requirements for access to classified information. TS/SCI clearance is required. Compensation The projected compensation range for this position is $77,500.00 to $176,000.00 annualized USD. This range is one component of Booz Allen's total compensation package. Equal Employment Opportunity 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. This posting will close within 90 days from the posting date.

Booz Allen Hamilton seeks an experienced Linux Systems Administrator in the UK to design and maintain Cross Domain Solutions for the U.S. Federal Government. The role includes monitoring network performance, analyzing data for improvements, and mentoring team members. Required qualifications include 3+ years with RedHat Enterprise Linux or CentOS, managing VMware virtual machines, and an active TS/SCI clearance. The compensation range is $77,500 to $176,000 annually.

Booz Allen Hamilton is hiring for a data engineering role in Cambridgeshire, UK. The candidate will process and exploit large data sets, build ETL pipelines using Python and Spark, and develop machine learning models. Key qualifications include over 4 years of experience with data engineering and big data technologies, along with a TS/SCI clearance. Projected compensation ranges from $99,000 to $225,000 annually, depending on experience and location.

Responsibilities Process, store, and exploit publicly available information (PAI) and commercially available information (CAI) to support data driven decision making. Conduct exploratory data analysis, perform large scale data queries, and build scalable ETL pipelines using Python, Spark, Synapse, and Neo4j in an Azure cloud environment. Develop and implement machine learning models and automated analytics across multi source datasets. Clean, organize, integrate, and maintain data models; develop dynamic visualizations, dashboards, and reports that communicate findings to technical and non technical stakeholders. Collaborate with military personnel, partner nations, policy makers, and cross functional teams to identify data needs, translate requirements into analytical solutions, and deliver fused intelligence products. Document analytic methodologies, balance accuracy with operational timelines, and provide briefings, presentations, and decision support materials. Conduct customer outreach, track stakeholder satisfaction, and contribute to reporting and accountability mechanisms. Qualifications 4+ years of experience in data engineering, including ETL development, data modeling, data integration, and geospatial datasets. 4+ years of experience using big data technologies such as Spark, Elastic or Snowflake. Experience with programming languages such as Python. Experience working within the IC and DoD joint environment. Knowledge of automation, artificial intelligence (AI) and machine learning (ML) techniques. Ability to manage multiple projects on tight deadlines while clearly conveying technical concepts to non technical audiences. Ability to work collaboratively across teams to achieve objectives and translate stakeholder needs into actionable solutions. TS/SCI clearance. HS diploma and 8+ years of experience in mathematics, statistics, or data science, or an associate's degree in Mathematics, Statistics, Engineering, or Data Science and 4+ years of experience in mathematics, statistics, or data science. Nice to Have Experience with intelligence oversight policies and data governance standards. Experience with cloud based data solutions in the Azure ecosystem. Experience with graph databases such as Neo4j or Cosmos DB. Experience with natural language processing (NLP) and automated analytics. Experience implementing ML or AI solutions. Excellent analytical skills for querying and interpreting large data sets. Excellent verbal and written communication skills. Excellent organizational and client facing skills. Bachelor's degree in Mathematics, Statistics, Engineering, or Data Science. 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 Projected compensation range for this position is $99,000.00 to $225,000.00 annually (USD). Salary is determined by location, education, skills, and experience. EEO Statement 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.

European OT Cybersecurity Delivery Senior Manager The Opportunity Apply knowledge of cybersecurity and industrial equipment to develop and drive strategies that enable our commercial clients to secure their OT networks, drive down cyber risks, and design and implement OT cybersecurity monitoring solutions. Develop business and marketing materials to drive capability growth across manufacturing, transportation, healthcare, energy, and oil & gas commercial clients. Collaborate with key stakeholders from market and sales teams to help drive the sales process. Help enable business development and deliver across client projects by conducting interviews with business and technology leaders, key client stakeholders, supporting engagement managers, developing strategies, and presenting findings. Travel to client facilities periodically to perform activities such as conducting cybersecurity workshops or performing security assessment activities, including physical security walk-downs, observations, technical configuration reviews, and conducting personnel interviews. This position requires travel up to 50% of the time to client sites. Qualifications 8+ years of experience in pharmaceutical, oil and gas, manufacturing, automotive, aerospace, or maritime companies 5+ years of experience in business development, proposal creation, driving go-to-market strategies, and tracking business growth Experience leading and managing varied and remote teams, meeting aggressive deadlines, thriving in a dynamic and high-intensity environment, and presenting and communicating to teams, executives, and clients, including briefings, sales calls, and team-based discussions Knowledge of various vendors and types of Industrial Control System (ICS) and Supervisory Control and Data Acquisition (SCADA) equipment, including PLCs, HMIs, and VFDs Knowledge of analyzing and providing recommended improvements to IC systems and systems to meet industry standards and best practices Knowledge of cybersecurity functions, including risk management, vulnerability assessments, security assessments, strategy, and program development Knowledge of security systems, including firewalls, intrusion detection systems, anti-viral software, authentication systems, log management, and content filtering Ability to work with and guide senior leaders, including CISO, CIO, and CTO, and executives to ideate, build, and execute OT cybersecurity capability maturation Ability to synthesize technical content and distill into key messages that resonate with senior business leaders, and author technical documentation, whitepapers, and blogs on leading cybersecurity topics and concepts Bachelor's degree Nice to Have Experience with IEC 62443, NIST SP 800-82, NERC CIP, or other industrial control regulations Experience analyzing vulnerability and security risk assessment tool results, including from OT Passive Monitoring Tools Knowledge of cybersecurity tools, network topologies, intrusion detection, PKI, and secured networks Knowledge of any automation or control systems programming software Possession of excellent project management skills, including finance, resource management, planning, and delivery execution Global Industrial Cybersecurity Professional (GICSP), Certified SCADA Security Architect (CSSA), or Certified Information Systems Security Professional (CISSP) 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.

Booz Allen Hamilton is looking for a European OT Cybersecurity Delivery Senior Manager in the United Kingdom. This role requires 8+ years of experience, primarily in industries such as pharmaceuticals and oil & gas. The candidate will develop cybersecurity strategies, conduct client workshops, and collaborate closely with senior leaders. Strong knowledge of cybersecurity functions, business development experience, and a Bachelor's degree are essential. Travel is expected up to 50%.

A leading consulting firm in the United Kingdom is seeking a Construction Security Technician to provide a safe environment for employees and visitors. The ideal candidate will have at least 5 years of experience in construction security and hold a TS/SCI clearance. This position involves developing solutions to complex problems, mentoring team members, and ensuring compliance with laws and regulations. The compensation for this role ranges from $77,500.00 to $176,000.00 annually, depending on experience and other factors.

Booz Allen Hamilton seeks a Linux System Administrator in Cambridge, UK, to improve infrastructure supporting the U.S. Federal Government. Responsibilities include designing and maintaining Cross Domain Solutions, performance monitoring, and mentorship. The ideal candidate holds a bachelor's degree and has extensive experience with RedHat Enterprise Linux, TS/SCI clearance, and the ability to obtain IAT Level II certification. Competitive benefits include health and retirement plans, with a salary range of $77,500 to $176,000.

Your growth matters to us - explore our career development opportunities. BE EMPOWERED TO SUCCEED Connect with others in our people first culture and enhance our collective ingenuity. SUPPORT YOUR WELLBEING Learn how we'll support you as you pursue a balanced, fulfilling life. YOUR CANDIDATE JOURNEY Discover what to expect during your journey as a candidate with us. The Opportunity Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a cross domain specialist to help us design, deploy, and maintain Cross Domain Solutions (CDS) for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You'll provide your customers with insight into their network through monitoring and performance management. Your technical expertise will be vital as you identify problem areas and opportunities for improvement in a mission critical network. You'll help your team better understand the network by turning metrics into information and explaining their meaning. We focus on growing as a team, so you'll share your expertise through leadership and mentoring as you help the team through challenges and develop new methodologies. As a technical leader, you'll identify new opportunities to modernize the network to help your customers meet their needs. Join our team and solve daily challenges as we improve cross domain. Join us. The world can't wait. You Have 3+ years of experience with RedHat Enterprise Linux or CentOS Experience with managing virtual machines and VMware ESXi Knowledge of Linux firewalls, networking configuration, and DNS Active TS/SCI clearance; willingness to take a polygraphexam Bachelor's degree and 5+ years of experience with systems administration, or 12+ years of experience with systems administration in lieu of a degree Ability to obtain a DoD 8570.1 IAT Level II Compliant Certification within 60 days of start date Nice If You Have Experience with AWS Experience with managing systems using Infrastructure as Code technologies, such as Salt, Ansible, Puppet, Chef, or Terraform Experience with programming in Python Knowledge of bi directional network transfer systems DoD 8570.1 IAT Level II Compliant Certification 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 $77,500.00 to $176,000.00 (annualized USD). This posting will close within 90 days from the Posting Date. 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.