Security Engineer IV Job at Robert Half (Philadelphia)

Cloud Engineer IV

The Cloud Engineer is responsible for designing, implementing and documenting hi...

Location

United States , Washington, DC

Salary:

140000.00 - 155000.00 USD / Year

Chickasaw Nation Industries, Inc (CNI)

Expiration Date

Until further notice

Requirements

Ability to obtain, maintain and access classified information at the Top Secret level
Bachelor's degree and a minimum of 8 years relevant experience, or equivalent combination of 15 years of education/experience
Certification at the IAT II is required (can consist of: CCNA-Security, CYSA+, GICSP, GSEC, Security+ CE, CND, SSCP)
Advanced understanding of distributed systems via on prem, cloud native or hybrid computing
Familiarity with systems management concepts, processes and standards, capacity and performance management and tuning, and storage and network management
Good understanding of infrastructure: AD, DNS, firewalls, load balancers, routing, switching, etc.
Experience in building applications using languages
Experience in database systems
Experience in working with microservices and containerization, including virtualization, orchestration, cluster management, and container storage
Experience with scripting languages

Job Responsibility

Evaluates provided documentation and make recommendations to the government on acceptability of technical artifacts
Tracks and reports commercial parity exceptions on a monthly basis to support the customer
Evaluates change/release notifications from CSPs and advise the government on the operational impact of those changes
Provides direction on designing cloud infrastructure capable of supporting applications in the cloud with an emphasis on scalability, automation, performance and availability
Advises user community on CSO adoption based on specific DoD use cases
Interacts with CSPs on a weekly basis to discuss cloud adoption pipeline
Engages with CSPs on routine questions regarding DoD configuration, policy, and controls
Facilitates and attends multi-cloud technical exchange meetings
Develops and tracks DoD CSO demand tracking list for IC working groups
Works with Cyber PMO to ensure engineered solutions meet cyber compliance

What we offer

Medical
Dental
Vision
Company Life Insurance
Short-Term and Long-Term Disability Insurance
401(K) Immediate Vesting
Professional Development Assistance
Legal Aid Assistance Program
Family Planning / Fertility Assistance
Personal Time Off

Fulltime

Lead Rubrik Backup Engineer IV

The Rubrik Backup Engineer IV is a senior technical specialist responsible for t...

Location

India

Salary:

Not provided

Rackspace

Expiration Date

Until further notice

Requirements

Minimum of 18-20 years of experience in IT infrastructure with at least 4 years of hands-on experience in Rubrik
Proven track record of managing complex enterprise-scale backup environments
Experience with backup and recovery for databases (MSSQL, Oracle), file servers, and virtual machines
Bachelor's degree in Computer Science, Information Technology, or equivalent work experience
Expert knowledge of Rubrik CDM architecture, RBS, Polaris, and Rubrik APIs
Advanced skills in backup for virtualized environments (VMware, Hyper-V)
Strong understanding of file-level, database-level, and VM-level backup and restore operations
Deep knowledge of cloud-native backups and cloud archiving using AWS S3, Azure Blob, and GCP storage
Hands-on experience with integration and automation (e.g., Python, PowerShell, REST API, Terraform, Ansible)
Proficiency in disaster recovery design, planning, and orchestration (DR runbooks)

Job Responsibility

Serve as the highest level of technical escalation for Rubrik-related incidents and issues
Architect and implement Rubrik backup solutions across hybrid, on-premises, and multi-cloud environments (AWS, Azure, GCP)
Lead backup and recovery strategy design sessions for customers, including air-gapped, immutable, and ransomware-resilient architectures
Integrate Rubrik with external systems (e.g., ServiceNow, Splunk, vSphere, Azure AD) using REST APIs and automation tools (Python, Ansible, Terraform)
Design and maintain Rubrik SLA Domains, archival policies (cloud/tape), replication, and compliance workflows
Collaborate with Engineering, Storage, Security, and Application teams to ensure backup consistency and performance
Manage large-scale Rubrik clusters, capacity planning, and software upgrades
Proactively identify and resolve systemic issues across infrastructure that impact backup performance or restore SLAs
Document architectures, runbooks, and SOPs
contribute to technical training and playbooks

Fulltime

DevOps Engineer IV

Planet DDS is a leading provider of a platform of cloud-based solutions that emp...

Location

United States , Irvine

Salary:

142000.00 - 177000.00 USD / Year

Planet DDS

Expiration Date

Until further notice

Requirements

8-11 years’ experience providing Infrastructure as Code, scripted solutions for deploying software, application security, containerization, creation of CI/CD pipelines that ensure quality software delivery
Strong knowledge of Azure (AWS, GCP experience a plus)
At least 2 years’ experience in each of: Microsoft Azure, Azure DevOps, Microsoft Windows, Linux
Strong background in scripting (Terraform, Powershell, Python, Databases, etc.)
Background in high-quality software development and delivery
Ability to analyze and provide timely solutions to increase efficiency, reduce bottlenecks, contain costs, improve quality, increase security and improve maintainability across development processes and CI/CD pipelines
Bachelor’s Degree in a relevant major (Computer Science, Computer Engineering, Information Systems, or similar) or equivalent years of experience

Job Responsibility

Build out the IaC platform using Terraform
Modernize the deployment pipeline
Lead and guide the team in identifying and implementing new technologies
Build and maintain highly available systems
Participate in on-call rotations supporting production applications
Establish and maintain best practices for cloud security, compliance, and cost optimization
Participate in code and design reviews to ensure the quality and maintainability of code

Fulltime

Software Engineer IV

As a Senior Software Engineer, you will be a key contributor in designing, devel...

Location

United States

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
10+ years of software development experience with a strong focus on mobile development
Proficiency in React Native and React JS
Extensive experience with RESTful services and API design
Strong understanding of cloud platforms (e.g., AWS, Azure, Google Cloud)
Proven experience in release management and SDLC
Excellent problem-solving, communication, and collaboration skills

Job Responsibility

Design, develop, and maintain mobile apps using React Native and React JS
Manage the full software development lifecycle, including release management
Develop and maintain RESTful services for mobile and web applications
Ensure app scalability, performance, and security
Collaborate with cross-functional teams across the organization
Work with .NET or Java backends
Mentor junior engineers and foster a culture of continuous learning
Engage in API design, database management, and microservices architecture
Utilize Electron to build cross-platform desktop applications using web technologies

What we offer

Medical insurance
Vision insurance
Dental insurance
Life and disability insurance
Eligibility to enroll in company 401(k) plan
Free online training

Fulltime

Professional services delivery Engineer IV

The Professional Services Engineer IV is a senior technical expert responsible f...

Location

India

Salary:

Not provided

Rackspace

Expiration Date

Until further notice

Requirements

10+ years of experience delivering enterprise Citrix XenApp/XenDesktop or VDI-focused projects
Expert-level knowledge of Citrix technologies: Virtual Apps & Desktops, Workspace Environment Management (WEM), Director, NetScaler Gateway, PVS/MCS, StoreFront
Strong experience with Windows Server, Active Directory/GPO, AVD or other cloud VDI solutions, and supporting infrastructure
Advanced troubleshooting skills across Citrix, VDI, networking, storage, and virtualization (VMware Required, OpenStack Desired)
Proven experience leading complex enterprise implementations and migrations
Strong communication skills, including experience presenting to technical and executive audiences

Job Responsibility

Lead the design of scalable, secure, and resilient Citrix XenApp, XenDesktop, and VDI architectures
Develop high-level and low-level designs, implementation plans, test plans, and migration strategies
Execute complex deployments, upgrades, and migrations of Citrix solutions including Delivery Controllers, StoreFront, Workspace app, Provisioning Services (PVS), Machine Creation Services (MCS), NetScaler, and profile management
Lead large-scale customer engagements with ownership of project architecture, technical quality, deliverables, and timelines
Act as the highest-tier escalation point for Citrix and VDI-related issues
Provide expert guidance on best practices, performance optimization, capacity planning, disaster recovery, and operational excellence
Partner with customer leadership teams to translate business needs into technical solutions
Deliver workshops, design sessions, and knowledge-transfer activities
Produce clear documentation, including architecture diagrams, runbooks, operational guides, and executive-level summaries
Work closely with project managers, solution architects, product teams, and other engineering towers on integrated solutions

Fulltime

Security Operations Engineer

This Engineer role, part of GSOC's Security Operations department, is responsibl...

Location

United States , Tucker

Salary:

99360.00 - 173900.00 USD / Year

Georgia System Operations

Expiration Date

Until further notice

Requirements

Bachelor's degree in Electrical Engineering, Computer Engineering, Information Systems/Technology, or a related field
Minimum of 6 years of experience in areas above in a cyber security, information assurance, or related positions (Engineer III)
Minimum of 10 years of experience in areas above in a cyber security, information assurance, or related positions (Engineer IV - V)
Experience configuring, and analyzing local and wide area networks, intranets, extranets, and IP addressing
Experience performing system hardening, patch management, and configuration management.
Experience designing, programming, or analyzing computer architectures and operating systems.
Experience in Security Patch Management, Configuration Management, Firewall Management, Disaster Recovery, Incident Management, and Information Management desired
Experience in providing 24x7 support for real-time data communications systems and troubleshooting system problems involving real-time data communications systems desired
Experience with virtual environments, VMWare ESXi desired
Experience with Physical Access Control Systems (PACS), Honeywell, Genetec desired

Job Responsibility

Protect the cyber assets that support GSOC and GTC's digital operations
Conduct cyber asset assessments
Ensure accurate identification and documentation of assets subject to NERC CIP requirements
Support a secure and reliable Bulk Electric System across Georgia
Help maintain compliance
Assist with mitigation strategies
Support audits and evidence collection
Perform duties related to ensuring systems and networks used for operations are managed securely and in compliance with NERC Critical Infrastructure Protection (CIP) standards
Support and implement GSOC's physical and cyber security programs including projects related to the security of the digital operations infrastructure and NERC CIP Compliance
Identify, design, and implement innovative solutions and uses of security technologies

What we offer

Comprehensive medical, dental, and vision coverage
Strong retirement program
Career development
Flexible work schedules
Focus on wellness
Supportive member of the community.

Fulltime

Network Security Engineer IV

The Senior Network Security Engineer (L4) is a crucial element within the Racksp...

Location

United Kingdom , Cardiff

Salary:

Not provided

Rackspace

Expiration Date

Until further notice

Requirements

Proven experience (7+ years) in Networking/Network Security
Requires in-depth conceptual and practical knowledge in own job discipline and basic knowledge of related job disciplines
At least ONE relevant networking certification e.g. CCNA/P
Working knowledge of NSX-T, Palo Alto, Cisco FirePower, F5

Job Responsibility

Configure, troubleshoot, and take escalations for Firewalls & Load Balancers, Windows/Linux system administration, or Cloud Native Tooling
Create documentation for support and operations tasks regarding the above tools
Configure, plan, install, maintain, and optimize network systems, equipment, and applications ensuring network protocols and security policies are used effectively
Solve engineering problems through the ownership of level appropriate customer requests and issues, seeing them through to resolution
Design, schedule and coordinate maintenances
Engineer and implement customized security solutions
Collaborate with Account Managers and Business Development Consultants to build strong customer relationships
Collaborate and share knowledge with other Engineers and Administrators
Mentor and train lower level Rackers
Other Incidental tasks related to the job, as necessary

Fulltime

Security Operations Engineer

This Engineer role, part of GSOC's Security Operations department, is responsibl...

Location

United States , Tucker

Salary:

70880.00 - 173900.00 USD / Year

Georgia System Operations

Expiration Date

Until further notice

Requirements

Bachelor's degree in Electrical Engineering, Computer Engineering, Information Systems/Technology, or a related field
Experience in cyber security, information assurance, or related positions (duration varies by level: 0-24 months for I, 2+ years for II, 4+ years for III, 6+ years for IV-V)
Experience configuring and analyzing local and wide area networks, intranets, extranets, and IP addressing
Experience performing system hardening, patch management, and configuration management
Experience designing, programming, or analyzing computer architectures and operating systems
Must be able to pass a NERC CIP personnel risk assessment screening

Job Responsibility

Develops and maintains components of GSOC's physical and cyber security programs
Leads or contributes to major Power Technology projects
Documents and implements process changes
Develops, documents, and implements NERC CIP related policies, processes, and procedures
Collaborate with internal and external compliance and audit teams to ensure adherence to regulatory standards
Contributes to corporate efforts in identifying, studying, and implementing new technologies to secure digital operations infrastructure
Collaborates with other functional departments to ensure systems, networks, and infrastructure are designed, built, and maintained in compliance with NERC CIP standards and cyber security policies

What we offer

Comprehensive medical, dental, and vision coverage
Strong retirement program
Career development
Flexible work schedules

Fulltime

Security Engineer IV

Robert Half

Location:
United States , Philadelphia

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
April 10, 2026

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Location:United States , Philadelphia

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Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:April 10, 2026

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Job Posted:
April 10, 2026