Application Security Specialist Job at Barclays (Knutsford)

IT Security Specialist

Amla Commerce is looking for an experienced IT Security Specialist to join our t...

Location

United States , Milwaukee

Salary:

Not provided

Amla Commerce

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Information Technology, or a related field
Minimum 2 Years of relevant work experience
Proven experience in infrastructure security, manual penetration testing, vulnerability assessment, and web application security
Strong knowledge of penetration testing tools and frameworks, including Burp Suite, Owasp Zap, and Metasploit Framework
Familiarity with OWASP Top 10 vulnerabilities and best practices for securing web applications
Experience with IDS/IPS tools for monitoring and preventing intrusions
Familiarity with wireless/Wi-Fi security protocols, encryption standards, and best practices
Knowledge of network and system security protocols, technologies, and best practices
Strong problem-solving skills and ability to think strategically about security risks and solutions
Excellent communication and interpersonal skills to effectively collaborate with cross-functional teams and stakeholders

Job Responsibility

Conduct manual penetration testing of infrastructure systems, networks, and applications to identify security vulnerabilities and potential risks
Utilize various penetration testing tools such as Nmap, Nessus, Burp Suite, Owasp Zap, and Metasploit Framework to identify and exploit vulnerabilities
Perform vulnerability assessments using both manual approaches and vulnerability assessment and penetration testing (VAPT) tools like Nessus, OpenVAS, and Qualys
Collaborate with the development team to enhance the security of web applications by implementing secure coding practices and addressing OWASP Top 10 vulnerabilities
Configure and manage web application firewalls (WAF) to protect against common web-based attacks
Implement and maintain infrastructure firewalls, ensuring that proper configurations are in place to protect the network and systems from unauthorized access
Manage IP access control lists and handle blocking/unblocking requests as per security policies
Ensure compliance with SOC (Security Operations Center) standards and participate in audits and assessments
Provide end user system security by deploying and managing antivirus solutions, conducting security awareness training, and responding to security incidents
Stay up-to-date with the latest security threats, vulnerabilities, and industry best practices to proactively identify potential risks and recommend mitigation strategies

Senior System Security Specialist

Assurit is currently seeking an experienced Senior System Security Specialist to...

Location

United States , Maryland

Salary:

Not provided

Assurit

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Information Security, Computer Science, Engineering, or a related discipline
or equivalent experience
Strong understanding of MLS concepts, including data classification, labeling, access control models, and trusted computing bases
Experience analyzing system architectures and identifying MLS-related risks and constraints
Strong communication skills with the ability to produce clear and accurate technical documentation
Proven ability to work across technical teams to solve complex security challenges
5+ years of specialized experience in: Defining computer security requirements for high-level or mission-critical applications
Evaluating approved security products for MLS applicability
Developing solutions to complex MLS problems

Job Responsibility

Analyze and define security requirements for Multilevel Security (MLS) architectures and applications
Evaluate approved security products and determine their applicability, strengths, and limitations in MLS environments
Develop technical solutions that address MLS challenges, including data separation, access control, labeling, policy enforcement, and system interoperability
Recommend enhancements to systems, architectures, or configurations based on MLS requirements and risk considerations
Review designs, requirements, and technical documentation to ensure alignment with MLS constraints and mission needs
Collaborate with engineering, security, and program teams to guide the secure development of high-level applications
Provide expert insights on MLS policies, system behaviors, and technical safeguards
Produce clear documentation, reports, and recommendations that support certification, accreditation, or audit activities
Support troubleshooting and problem resolution related to MLS constraints or system behavior

What we offer

medical and dental coverage
paid time off

System Security Specialist

Assurit is currently seeking an experienced System Security Specialist to suppor...

Location

United States , Maryland

Salary:

Not provided

Assurit

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Information Security, Computer Science, Engineering, or related field
or equivalent professional experience
Proven ability to interpret complex requirements and review technical documentation for accuracy and relevance
Exceptional oral and written communication skills
Strong analytical and problem-solving skills with the ability to provide expert guidance in high-impact environments
Experience supporting large-scale, secure, and regulated IT environments
7+ years of highly specialized experience in one or more security disciplines, including: Penetration testing
Intrusion detection or audit analysis
Public Key Infrastructure (PKI)
Cryptography

Job Responsibility

Provide expert-level advisory support and analysis across information, computer, and network security disciplines
Review requirements, technical documentation, and task materials for accuracy, applicability, and alignment with security best practices
Conduct detailed assessments of security risks, architectures, and operational processes
Evaluate and advise on security controls, system configurations, and emerging threats
Support specialized security activities such as penetration testing, intrusion detection analysis, risk assessments, or PKI reviews based on expertise
Communicate complex technical concepts clearly to both technical and non-technical stakeholders
Develop clear documentation, findings, and recommendations that support program decisions and security improvements
Collaborate with engineers, analysts, and leadership to validate requirements and ensure accurate technical implementation
Assist in developing or refining security standards, procedures, and guidance

What we offer

medical and dental coverage
paid time off

Cyber Security Specialist

Security is a strategic pillar for us. Our modern, distributed architecture dema...

Location

Italy , Milan

Salary:

Not provided

Live Story

Expiration Date

Until further notice

Requirements

Proven experience in cloud security (AWS/Azure/GCP), IAM/SSO, SIEM, WAF, endpoint security
Strong understanding of threat modelling, vulnerabilities (e.g., OWASP Top 10), MITRE ATT&CK
Experience with compliance frameworks and certification processes
Hands‑on problem solver, able to translate technical issues into business risks and vice versa
Excellent communication skills and teamwork orientation
English fluency
Italian is a plus

Job Responsibility

Monitor and manage the attack surface: applications, infrastructure, APIs
Perform vulnerability assessments, penetration testing, risk analysis and remediation
Define, implement and maintain security policies, procedures and controls (e.g., ISO 27001, SOC2, GDPR)
Collaborate with engineering, product and legal teams to ensure compliance and risk mitigation
Manage incident response: alerting, logging, encryption, forensic analysis
Drive continuous improvement of our security posture and culture

Fulltime

Computer System Security Specialist

We are looking for a Computer System Security Specialist with strong programming...

Location

United States

Salary:

Not provided

Assurit

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Information Systems, Computer Engineering, or related field, or equivalent hands-on experience
3+ years of experience in IT systems analysis and programming, including work with system-level or utility software
Proficiency in one or more programming languages used for systems development (e.g., C, C++, Java, Python, Assembly)
Experience developing or maintaining operating system components, communication services, or database utilities
Strong understanding of system architecture, software integration, and secure coding practices
Ability to analyze complex technical problems and design effective solutions
Strong documentation and communication skills for both technical and non-technical audiences

Job Responsibility

Design, develop, and maintain system-level software including operating systems components, communication modules, database packages, and compilers
Modify existing software to enhance functionality, improve security, and resolve operational issues
Develop custom, special-purpose software to improve system efficiency, interoperability, and stability
Analyze system specifications and business requirements to define programming and integration solutions
Ensure the integrity, security, and reliability of system interactions between applications and underlying infrastructure
Troubleshoot system-level issues, identify root causes, and implement corrective enhancements
Collaborate with engineers, administrators, and security personnel to support secure system operations
Prepare technical documentation, diagrams, and reference guides supporting developed or modified software
Conduct system analysis to evaluate performance, detect vulnerabilities, and recommend improvements

What we offer

medical and dental coverage
paid time off

Cloud Digital Security Ops Specialist

The Cloud Digital Security Ops Specialist will be responsible for driving improv...

Location

India , Bengaluru

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

Engineering graduate
at least one certification preferred (AWS Cloud Certifications such as Cloud Practitioner, Security Specialty or Google Cloud Certifications such as Associate/Professional)
excellent English communication and problem-solving skills
ability to understand complex systems processes and programs
knowledge of cyber security best practices
mandatory knowledge of AWS and/or GCP
knowledge of Azure is a plus
cloud SecOps skills like vulnerability management and obsolescence management
technical capability and analytical problem-solving ability
passion for emerging technology

Job Responsibility

Driving IM-wide improvements
ensuring conformity with Organisation/Customer Enterprise Security Protection Baselines (ESPB)
analysing critical alerts and security findings
identifying systemic issues and launching remediation action plans
supporting application teams in understanding alerts and prioritising remediation
performing adhoc cyber audits
raising awareness on cyber security
identifying and addressing cyber security blind spots
deploying missing security capabilities
defining required security controls

What we offer

inclusive and respectful work environment
positions open to people with disabilities

Fulltime

SAP Security Specialist

At Bosch, we shape the future by inventing high-quality technologies and service...

Location

Poland , Warszawa

Salary:

Not provided

Robert Bosch Sp. z o.o.

Expiration Date

Until further notice

Requirements

Basic SAP working knowledge and understanding of it’s architecture
Ability to analyze SAP logs, Work processes in case of issues or performance problems
Basic understanding in using Splunk
Understanding of Basic firewall concepts
Basic knowledge and experience on Windows NT Server
Good communication & coordination skills with basic project knowledge with respect to rollouts
Strong interest in IT security technologies
Experience in analyzing log and alert data
Willingness to develop yourself in the domain of SAP Security
Highly motivated person with strong analytical skills

Job Responsibility

Development, operation and maintenance of SAP Applications (preference for malware protection)
Analysis of the security events in the SAP Architecture
Conduct analysis of SAP systems to determine the root cause and extent of the damage
Document security procedures, configurations, and incident responses
Creation and deployment of reports in SPLUNK for Symantec Protection Engines
Development, operation and maintenance of Symantec Protection Engines
Collaboration with Application Vendor to evaluate and implement new security solutions
Collaborate with SAP Basis, SIEM and other IT teams to ensure effective security integration
Solving tickets reported by users
Building and executing a product roadmap

What we offer

Competitive salary + annual bonus
Hybrid work with flexible working hours
Referral Bonus Program
Copyright costs for IT employees
Complex environment of working, professional support and possibility to share knowledge and best practices
Ongoing development opportunities in a multinational environment
Broad access to professional trainings (incl. language courses), conferences and webinars
Private medical care and life insurance
Cafeteria System with multiple benefits (incl. MultiSport, shopping vouchers, cinema tickets, etc.)
Prepaid Lunch Card

Fulltime

Cyber Security Specialist

Hewlett Packard Enterprise seeks a Cyber Security Specialist to lead pursuits in...

Location

United Kingdom , London

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

University or Bachelor’s degree
Advanced University or MBA preferred
Directly related previous work experience
Demonstrated achievement of progressively higher quota diversity of business customer, and higher level customer interface
Prior selling experience includes multiple, diverse set of selling responsibilities
Viewed as expert in given field by company and customer
Considered a mentor of selling strategy, including designing strategy
Typically 12+ years of related sales experience
Project management skills required
3-5 years’ experience

Job Responsibility

Develops long term sales pipeline to increase the company’s market share in specialized area
Use specialty expertise to seek out new opportunities for customer value by expanding and enhancing existing opportunities to build the pipeline in and drive pursuit in specialty area
Provide support to the Account managers
Set direction for business development and solution replication
Creates and grows reference customers
Sell complex products or solutions to customers on a partnership basis
May act as a dedicated resource to a few strategic accounts
Establish a professional, working, and consultative, relationship with the client, including the C- level for mid-to-large accounts by developing a core understanding of the unique business needs of the client within their industry
Maintain and use overall cross-portfolio knowledge to support account leads with integration of solutions
Contribute to enduring executive relationships that establish the company's consultative professionalism and promote its total solution capabilities

What we offer

Comprehensive suite of benefits that supports physical, financial and emotional wellbeing
Specific programs catered to helping achieve career goals
Unconditionally inclusive environment

Application Security Specialist

Barclays

Location:
United Kingdom , Knutsford

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
April 16, 2026

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Location:United Kingdom , Knutsford

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Contract Type:Not provided

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Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:April 16, 2026

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Location:
United Kingdom , Knutsford

Category:
IT - Administration

Contract Type:
Not provided

Job Posted:
April 16, 2026