Platform Security Engineer 1
HDR
HDR Cybersecurity Engineer
At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Each and every role throughout our organization makes a difference in our ability to change the world for the better.
Implement and maintain vDefend distributed firewall rules and basic micro-segmentation policies within established design patterns.
Configure and maintain NSX security groups, tags, and policy objects for standard workloads.
Support Identity Broker configuration, federation trust setup, and basic role/access mappings.
Perform routine security hardening tasks for VCF components including vSphere, NSX, and SDDC Manager.
Assist with security configuration reviews, vulnerability remediation, and evidence collection for compliance checks.
Translate approved cybersecurity requirements into repeatable platform control changes with guidance from senior engineers.
Document security configurations, standard operating procedures, and implementation runbooks.
Participate in incident response and operational support for platform security issues.
Schedule & Presence: This on-site role supports 24/7 operations through real-time collaboration, standard shifts occur within a 6:00 AM - 6:00 PM window, Monday through Friday. Additionally, this position requires scheduled on-call flexibility and the ability to remain reasonably reachable during off-hours for critical business continuity.
Preferred Qualifications
Exposure to VMware NSX, vDefend, or virtual networking/security concepts.
Exposure to zero trust, segmentation, or policy-based security models.
Familiarity with Azure security fundamentals or cloud IAM concepts.
Security+, VMware certification, or equivalent foundational certification.
Exposure to scripting or automation using PowerShell, PowerCLI, or Python.
Required Qualifications
Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or related field; or equivalent practical experience.
Minimum 1 year of experience in infrastructure, systems, networking, or security engineering.
Foundational knowledge of infrastructure security concepts, firewalls, IAM, and virtualization.
Hands-on experience with VMware vSphere administration or support.
Familiarity with basic security frameworks such as CIS or NIST.
Experience working with change management and technical documentation.
What We Believe HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve. Our Commitment As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.
- ...enforce comprehensive network and security architectures for mission-... ...type: Permanent salary: $1,300,000 - 150,000 per year... ...Partner with network and system engineering teams to embed secure-by-... ...infrastructure and analyzer platforms. · Mentor junior engineers...SuggestedPermanent employmentTemporary workWork experience placementRemote work
$81k - $155k
...be doing... The GN&T Network Security team is looking for a highly motivated and experienced Engineer to join the Network Security... ...threat detections using SIEM platforms like Splunk to improve alert fidelity... ...of CIS Benchmarks (Level 1 & 2 hardening) and mitigating...SuggestedFull timeTemporary workPart timeWork experience placementWork at officeWork from homeFlexible hoursShift work3 days per week- ...Senior Veritas eDiscovery Platform (eDP) Engineer Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated... ...; Contractor shall provide initial response, Level 1 and Level 2 escalation for outages; Contractor shall schedule...SuggestedFull timeFor contractorsRemote workFlexible hours
- ...Senior Veritas eDiscovery Platform (eDP) Engineer Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior... ...manager database; Contractor shall provide initial response, Level 1 and Level 2 escalation for outages; Contractor shall...SuggestedFull timeFor contractorsRemote workFlexible hours
$40 - $48 per hour
...Description We are seeking a Junior Cloud Security Engineer (Azure) to support a Security Defense... ...administration and optimization of SIEM platforms, including Microsoft Sentinel (Azure-... ...operations. MUST HAVE EXPERIENCE: ~1–3 years of experience in cloud engineering...SuggestedContract workTemporary work3 days per week$48 - $53 per hour
...immediately hiring for an Information Security Engineer Title: Information Security Engineer... ...and mature the Illumio micro-segmentation platform (SaaS with limited on-prem presence),... ...referrals. Submit referrals at and earn $250-$1,000 per referral. Innova Solutions...Full timeContract workTemporary workWork experience placementImmediate startRemote workWorldwideFlexible hoursNight shift- ...Network Security Engineer Immediate need for a talented Network Security Engineer. This is a 12+months contract opportunity with long-... ...using Netflix/IPFix. Fundamentals of IDS/IPS. AWS cloud platform experience. Strong knowledge in implementing Identity...Contract workLocal areaImmediate start
- ...Network Security Engineer - Web Proxy Separation SME Must Have Technical/Functional Skills: Technical expertise and hands-on experience with enterprise-grade Firewall platforms (e.g., Palo Alto Networks, Check Point, Cisco ASA/FTD). Knowledge and practical...
$97k - $140k
...Position Summary The Senior Network Security Engineer is responsible for coordinating security planning with the IT Security team, IT... ...Wide understanding of vendor agnostic firewall, VPN, and NAC platforms Education and Training: ~3 years of related network...Temporary workLocal areaFlexible hours- ...Network Security Engineer NorthMark Compute & Cloud (NMC²) is backed by dedicated leadership and investment, with a clear mission as it operates at the bleeding edge of technology. Its goal is to scale and enhance the high-performance computing (HPC) and cloud infrastructure...Temporary workFlexible hours
- ...Position Overview The Network Security Engineer role sits within the Information Technology Department and exists to keep the organization... ...across hybrid environments. • Experience with SIEM platforms, security monitoring, and incident response workflows. Education...Work at officeRemote workShift work
- ...Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Network Security Engineer. Location: Richardson, TX. Responsibilities: This role is an SME working remotely to support the customer and is viewed as...For subcontractorRemote work
- ...virtualization environments. As a Citrix Engineer, you will drive hands-on engineering,... ...scaling efficient, reliable enterprise platforms through automation. This is a hybrid... ...and cross‑functional teams (networking, security, endpoint, service desk). Participates...Work experience placementWork at office
- ...communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful... ...that support the product roadmap. Qualifications: 1) Minimum of ten years demonstrated experience in software development...Work at officeRelocation
$93k - $189k
...Principal Network Security Engineer This position is onsite and available to be filled at any Huntington Corporate office location.... ...supporting, and ongoing maintenance of Network Security operating platforms, applications and services. Is responsible for providing and...Work at officeRemote workWork from homeFlexible hours$140k - $180k
...Principal Security Engineer The Principal Security Engineer role will support the cyber team that handles the mergers and acquisitions... ...plus ~ Working knowledge of security principles for cloud platforms ~ Working knowledge of vulnerability management program; detection...Local areaFlexible hours- ...7-15 Position Title: Information Security Advisor Job Description: Information... ...without supervision. Lead level 1 and 2 incident recoveries and root cause... ...in support and operations or design and engineering. Experience Requirements: Three...Full timeTemporary workLocal areaRelocationMonday to Friday1 day per week
- ...Information Security Advisor Location: 2505 N Hwy 360, Suite 300, Grand Prairie, TX 75050.... ...requests without supervision. Lead level 1 and 2 incident recoveries and root cause... ...in support and operations or design and engineering. Experience Requirements Three (3) years...Full timeTemporary workLocal areaRelocationMonday to Friday1 day per week
- A leading technology company in Dallas is seeking a Security Engineer to support integration and migration efforts for newly acquired entities. The ideal candidate will have strong expertise in the Microsoft Defender suite and excellent communication skills. Responsibilities...
$95.86k - $208.27k
...Application Penetration Tester (GWAPT), Council for Registered Ethical Security Testers (CREST), Offensive Security Web Expert (OSWE), Offensive... ...for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment...H1bLocal area- ...Panorama. Full understanding of Palo Alto Firewall concepts like Security Zones, Security policy ordering, Searching and Sorting Audit... ...investigate network security-related incidents based on security platform reporting, network traffic, log files, host-based and automated...
- The University of Texas at Dallas is seeking a Network Engineer III to design, secure, and operate the university's enterprise network. The role emphasizes Palo Alto PAN-OS/Prisma Access and Juniper platforms, with automation using Ansible, Python, and Git/Terraform to...Remote job
- ...Database (CMDB) Team is seeking a highly skilled ServiceNow Platform Engineer to strengthen and evolve CMDB capabilities across an expanding... ...ensure CMDB-dependent processes remain performant, scalable, and secure. Impact & Growth This is a high-impact, senior technical...Work experience placement
- An established industry player is seeking a seasoned network security professional with over 10 years of experience. This role demands hands-on expertise in configuring and managing Cisco and Palo Alto firewalls, alongside a robust understanding of various security technologies...
$140k - $200k
...office. These include frontend and backend engineers, AI research scientists, and others from... ...Overview The responsibilities of our Platform team include building and maintaining all... ...interviews and we aim to complete them within 1 week. What Yo u’ ll Do Design,...Work at officeRemote work- ...exceptional professionals for this role. Director, Enterprise Platform Engineering (Windows Endpoint) This position serves as the senior... ...management platforms (Intune, Autopilot, GPO modernization, endpoint security, and automation). This leader will oversee a large...
- ...Cloud Security Engineer Dallas, Texas, United States Remote At Appspace, we're passionate about creating better work experiences for... ...complex cloud environments for our clients across Google Cloud Platform (GCP), Microsoft Azure, and Amazon Web Services (AWS), with...Work experience placementCasual workWork at officeLocal areaRemote workFlexible hoursShift workWeekend workAfternoon shift
- ...Cloud Security Engineer Location: Dallas, TX Must be a U.S. Citizen. Must be in Dallas or willing to travel to Dallas for the workweek... ...understanding and have experience with systems automation platforms and technologies. Represent Security Platform in the development...Work experience placement
- ...Cloud Security Engineer Irving, TX Meriton is a national team of experts driving HVAC innovation through a network of high-performing... ...for Cloud, Microsoft Sentinel, Rapid7, and other SIEM/SOAR platforms to detect anomalies, suspicious activity, and potential attacks...Work at officeRemote workWork from home
- ...Cloud Security Platform Engineer Core Responsibilities Defines and owns the technical architecture for CSPM tooling, automation platforms, and integration frameworks — ensuring they scale reliably across thousands of cloud accounts and multiple business units...Work experience placementImmediate startShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Platform Security Engineer 1. Be the first to apply!
- data platform engineer Dallas, TX
- client platform engineer Dallas, TX
- platform engineer Dallas, TX
- platform developer Dallas, TX
- senior platform engineer Dallas, TX
- IT security engineer Dallas, TX
- sr security engineer Dallas, TX
- information technology security engineer Dallas, TX
- endpoint security engineer Dallas, TX
- application security engineer Dallas, TX


