X.509 jobs in Herndon, VA

Infrastructure Engineer - TS/SCI w/ Poly required

Chantilly, Virginia

•

Today

The Infrastructure DevOps Lead will manage the design and implementation of complex cloud infrastructure and DevOps solutions. In addition to being a hands-on technical leader with experience in cloud migrations, infrastructure as code, and container orchestration, the lead will use their firsthand technical expertise in AWS technologies and security hardening to develop robust, scalable infrastructure platforms and solutions. They must be at ease working in an Agile environment using Kanban met

Full-time

Senior Platform Engineer (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)

Chantilly, Virginia

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Today

North Point Technology is looking to hire a Senior Platform Engineer with deep expertise in on-premises Kubernetes infrastructure to support a mission-critical enterprise container platform operating in a fully air-gapped, non-cloud environment. This is a short-term contract assignment of approximately seven months. An active Top Secret clearance with SCI eligibility is required upon hire, and the selected candidate must be willing and able to obtain a polygraph within the customer's timeline.

Full-time

Senior ICAM Engineer (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)

Chantilly, Virginia

•

Today

North Point Technology is looking to hire a Senior ICAM Engineer to join a high-impact Identity, Credential, and Access Management (ICAM) modernization effort. This role requires an active Top Secret security clearance with SCI eligibility and a willingness to obtain a polygraph within the customer's required timeline. The position is a short-term engagement of approximately seven months. The Senior ICAM Engineer will serve as a senior hands-on technical contributor, implementing modernized ICAM

Full-time

PKI Systems Engineer

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: PKI Certificate Management, Public Key Infrastructure, Public Key Infrastructure (PKI) Operations Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: PKI Systems Engineer Advance how our customers oper

Full-time

USD 157,250.00 - 212,750.00 per year

PKI Systems Administrator

Washington, District of Columbia

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: PKI Certificate Management, Public Key Infrastructure, Public Key Infrastructure (PKI) Operations Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: PKI Systems Administrator Advance how our customers opera

Full-time

USD 119,000.00 - 161,000.00 per year

Network Architect

Fort Belvoir, Virginia

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Today

Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our employees are building purpose-driven careers, not just filling jobs. We bring together people with many different perspectives, experiences, and talents to drive innovation

Full-time

Core Java Software Engineer - TS/SCI with Polygraph

Chantilly, Virginia

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Apache Tomcat, Java Database Connectivity (JDBC), Java Web Development Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Core Java Software Engineer s

Full-time

USD 158,855.00 - 214,921.00 per year

Systems Administrator (NetApp/VMWare) - TS/SCI w/ Poly required

Chantilly, Virginia

•

Today

The System Administrator will manage and maintain enterprise infrastructure systems including storage, virtualization, and cloud environments. This position requires hands-on technical expertise in NetApp and VMWare platforms, combined with automation and scripting capabilities to support patching, configuration management, and system accreditation processes. The administrator must be proficient in managing complex infrastructure environments while implementing automation solutions to enhance op

Full-time

Technical Support Specialist

Springfield, Virginia

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Today

Location: Ashburn, VA Travel Requirement: up to 25% Security Clearance: Must possess existing DHS EOD or DHS Suitability The Technical Support Specialist supports the U.S. Customs and Border Protection (CBP) Operational Technology Operations Center (OTOC) and the build-out, integration, and operation of the Office of Information and Technology (OIT) ISS OTOC. Working under the direction of the Help Desk Lead & Operations Coordinator, this position is part of a four-person Technical Support Sp

Full-time

USD 70,000.00 - 95,000.00 per year

PKI Systems Administrator - active Top Secret required

Washington, District of Columbia

•

Today

Full-time

USD 127,500.00 - 172,500.00 per year

Network Engineer- CBP

Springfield, Virginia

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Today

Work Location: Springfield, VA (onsite) Travel Requirement: Up to 25% Citizenship: ship required Security Clearance: Must possess existing DHS EOD or DHS Suitability The Network Engineer supports the U.S. Customs and Border Protection (CBP) Operational Technology Operations Center (OTOC) and the design, implementation, testing, deployment, operation, and sustainment of network infrastructure supporting the Office of Information and Technology (OIT) ISS OTOC. This is a full-time onsite positio

Full-time

USD 115,000.00 - 155,000.00 per year

Distributed Systems Engineer (Data Platform)

Remote

•

Today

Company Background Censys' mission is to be the one place to understand everything on the internet. Frustrated by the lack of trustworthy Internet intelligence, we set out to create the industry's most comprehensive, accurate, and up-to-date map of the Internet. Today, Censys delivers real-time Internet intelligence and actionable threat insights to global governments, over 50% of the Fortune 500, and leading threat intelligence providers worldwide. Location: This position is remote within the

Full-time

USD 174,000.00 per year

Sr. PKI Engineer

Remote

•

Today

Blackbaud is looking for a Sr PKI Engineer to operate and maintain our existing public key infrastructure and certificate management services. This is a high-impact, highly visible role that will also continue to drive automation and expansion of the Cryptographic Services Program across the enterprise. This role supports our Microsoft AD CS environment, certificate lifecycle platform, third-party trusted certificate authorities such as Sectigo or DigiCert, and integrations with enterprise key m

Full-time

USD 101,900.00 - 132,800.00 per year

Senior Software Engineer (Security)

Remote or Campbell, California

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Today

Company Description About Mirantis Mirantis, an IREN company, is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment-on-premises, i

Full-time

Sr Software Development Engineer

Remote

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Today

BeyondTrust is a place where you can bring your purpose to life through the work that you do, creating a safer world through our cybersecurity SaaS portfolio. Our culture of flexibility, trust, and continual learning means you will be recognized for your growth, and for the impact you make on our success. You will be surrounded by people who challenge, support, and inspire you to be the best version of yourself. The Role As a Sr. Software Engineer in our Engineering department, you will colla

Full-time

Senior Security Engineer

Remote or San Jose, California

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Yesterday

RESPONSIBILITIES: Kforce has a client in San Jose, CA that is seeking a Senior Security Engineer. Key Responsibilities: * Design, operate, and continuously improve enterprise PAM capabilities across network devices, servers, cloud resources, Kubernetes, and administrative platforms * Own privileged account onboarding, credential vaulting and rotation, session management, access reviews, recertification, and break-glass processes * Implement least-privilege, RBAC, just-in-time, and just-enough a

Contract

$60 - $64 hourly

Senior Software Engineer - BMaaS & Datacenter Networking

Remote

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Today

Company Description Mirantis, an IREN company, is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment-on-premises, in the cloud, at

Full-time

Field CTO, RSA ID Plus

Remote

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Today

Job Title: Field CTO, RSA ID Plus Location: United States (Remote) Reports to: VP Product, Access Management RSA provides trusted identity and access management for 12,000 organizations around the world, managing 25 million enterprise identities and providing secure, convenient access to millions of users. RSA specializes in empowering security-first organizations in financial services, healthcare, energy, technology services, and other industries to thrive in a digital world, delivering comp

Full-time

USD 170,000.00 - 270,000.00 per year

Staff Software Engineer, Certificate Lifecycle Management

Remote

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Today

Description Keeper Security is hiring a Staff Software Engineer, Certificate Lifecycle Management to help architect and build the next generation of certificate and machine identity security capabilities within the Keeper platform. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the Chicago, IL or El Dorado Hills, CA metro areas. Keeper's cybersecurity software is trusted by millions of people and thousands of organizations globally. Keeper

Full-time

PKI Engineer

Remote

•

Today

PKI Engineer Remote Job Summary We are looking for a skilled PKI Engineer to design, implement, manage, and maintain Public Key Infrastructure solutions. The ideal candidate will have experience managing digital certificates, Certificate Authorities (CA), certificate lifecycle management, encryption, and authentication services to ensure secure communication and compliance with organizational security standards. Key Responsibilities Design, implement, configure, and maintain PKI infrastruct

Full-time, Third Party

Depends on Experience

X.509 jobs in Herndon, VA 20170, USA