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Ocsp information

What is an OCSP?

OCSP, or Online Certificate Status Protocol, jobs typically refer to roles involving the management, implementation, or maintenance of digital certificate validation systems. Professionals in these jobs ensure secure, real-time verification of digital certificates to prevent security breaches and maintain trust in online communications. Common responsibilities include configuring OCSP responders, monitoring certificate status requests, and troubleshooting related security issues. These jobs are most common in cybersecurity, network administration, and IT infrastructure teams.

What are some common challenges faced by OCSP administrators in maintaining secure and reliable certificate status services?

OCSP (Online Certificate Status Protocol) administrators often encounter challenges such as ensuring high availability of OCSP responders, efficiently handling large volumes of certificate status requests, and maintaining up-to-date revocation information. They must also safeguard the OCSP infrastructure against potential attacks or outages, which requires regular monitoring and updates. Collaborating with network security teams and staying current with industry standards are essential to effectively address these challenges and ensure trust in digital certificate validation.

What are the key skills and qualifications needed to thrive as an OCSP specialist, and why are they important?

To thrive as an OCSP Specialist, you need expertise in PKI (Public Key Infrastructure), digital certificates, and network security, often supported by a degree in computer science or cybersecurity. Familiarity with security protocols, certificate management systems, and tools like OpenSSL, as well as relevant certifications such as CISSP or CompTIA Security+, are typically required. Analytical problem-solving, attention to detail, and strong communication skills help in identifying vulnerabilities and collaborating with IT teams. These skills are vital to ensure secure, reliable digital communications and to protect organizational data integrity.

What is the difference between Ocsp vs Network Security Specialist?

AspectOcspNetwork Security Specialist
CertificationsOCSP (Online Certificate Status Protocol) is a protocol, not a certificationTypically holds certifications like CISSP, CompTIA Security+
Work EnvironmentUsed in SSL/TLS certificate validation within network security infrastructureWorks in designing, implementing, and managing network security measures
Industry UsagePrimarily in cybersecurity for certificate validation processesIn broader cybersecurity roles, including threat prevention and security architecture

OCSP is a protocol used for real-time certificate status checking, whereas a Network Security Specialist is a professional responsible for securing network infrastructure. While OCSP is a technical component within network security, the specialist manages overall security strategies. Understanding both helps in comprehensive cybersecurity management.

What are popular job titles related to Ocsp jobs in Alabama?

For Ocsp jobs in Alabama, the most frequently searched job titles are:

What job categories do people searching Ocsp jobs in Alabama look for?

The top searched job categories for Ocsp jobs in Alabama are:

What cities in Alabama are hiring for Ocsp jobs?

Cities in Alabama with the most Ocsp job openings:

Ocsp jobs near you

Sr Citrix Engineer

Scientific Research Corporation

Huntsville, AL • On-site

$97K - $133K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 28 days ago

Job description

Sr Citrix Engineer
Location US-AL-Huntsville
ID 2025-10692
Category Systems Administrator Position Type Regular Full-Time Application Open Date 12/26/2025
Description

The Citrix VDI Engineer (Sr. Systems Administrator) provides seniorlevel system administration, integration, and sustainment support for missioncritical applications and systems supporting United States Space Command. This role performs installation, upgrades, daily operations, backups, troubleshooting, and lifecycle maintenance across virtualized environments, physical servers, storage systems, and specialized mission applications. Work is performed with minimal supervision. This role requires advanced technical expertise, strong communication skills, a high adherence to quality & standards, and the ability to support geographically dispersed customers and engineering teams. The VDI Engineer will be responsible for:

    Supporting VDI system administration for United States Space Command
  • Assisting engineering teams during software integration, testing, PITCO, SOVT, and installation events
  • Providing troubleshooting and technical support for hardware/software discrepancies identified during installation or after
  • Supporting secure system configurations, cybersecurity compliance, and RMFaligned hardening activities
  • Assisting with activities for United States Space Command's transition to Red Stone Arsenal
  • Participating in technical & project planning meetings with NIWC Pacific, United States Space Command, OEMs, and contracting partners
  • Providing on-call or surge support during mission-critical events, exercises, or transition windows as required
  • Supporting facility transitions, stand-ups, and relocations, including VDI cutovers, migrations, and capacity planning for new or expanded mission locations
  • Developing and maintaining technical documentation, including architecture diagrams, SOPs, operational runbooks, and recovery procedures

#LI-KM1

Requirements
  • Experience: 10+ years of systems administration experience in a Department of Defense (DoD) Windows enterprise environment.
  • VDI: Hands-on administration of Citrix CVAD (Virtual Apps & Desktops) deployments, alongside general enterprise virtualization (e.g., VMware ESXi, Dell VxRail, Nutanix HCI) and VDI ecosystems.
  • Systems Administration: Advanced management of Microsoft Group Policy Objects (GPOs), software/patch management (WSUS, MECM, SCCM), SQL Server (Always On availability groups), and profile management technologies.
  • Security & Compliance: Deploying DISA STIGs, hardening Windows 10/11 endpoints, and managing Public Key Infrastructure (PKI) certificates.
  • Hardware & Facilities: Assisting with desktop deployment activities as needed (installing clients & peripherals/KVMs). The physical ability to get into confined spaces when needed. Able to assist with server and cabling installs in a datacenter type environment & handle and lift up to 50 lbs. of hardware.
  • Advanced Networking & Traffic Management: Strong understanding of OSI model, routing/switching, packet analysis (Wireshark, tcpdump), and experience configuring mainstream load balancers (F5, NetScaler) and Global Server Load Balancing (GSLB).
  • Technical Engineering & Design: Ability to research and translate vendor white papers and industry best practices into actionable system configurations, paired with strong technical communication skills.
  • Certifications: Active DoD 8570 IAT Level II (e.g., Security+ CE, CCNA Security) and a professional-level VDI administration certification.
Desired Skills
  • Education & DoD Environment Context: Bachelor's degree in a related discipline (or equivalent experience) and experience supporting high-tempo operational DoD environments (e.g., COCOMs, Joint Operations Centers, or Service Branch enterprise networks).
  • Cloud & Modern SaaS: Experience administering Amazon Web Services (AWS) environments and fielding Microsoft 365 solutions.
  • Specialized DoD Security & Identity Systems: Experience managing DoD Host Based Security System (HBSS), configuring Axway Tumbleweed/OCSP solutions, and managing Cross-Domain Solutions like Everfox (Forcepoint/Raytheon) Trusted Thin Client.
  • Core Infrastructure & Automation: Proficiency in PowerShell automation, managing advanced DNS/DHCP configurations (Infoblox or Windows Failover Cluster), and managing Service Principal Names (SPNs).
Clearance Information

SRC IS A CONTRACTOR FOR THE U.S. GOVERNMENT, THIS POSITION WILL REQUIRE U.S. CITIZENSHIP AS WELL AS, A U.S. GOVERNMENT SECURITY CLEARANCE AT THE TOP SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITY

Travel Requirements

  • Some travel required as needed.

About Us

Scientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions. At the core of our capabilities is a seasoned team of highly skilled engineers and scientists with multidisciplinary backgrounds. This team is challenged daily to provide cutting edge technology solutions to our clients.

SRC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with a company match, life insurance, vacation and sick paid time off accruals with amounts increasing based on role and years of service, 11 paid holidays, tuition reimbursement, and a work environment that encourages excellence and more. For positions requiring a security clearance, selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

EEO

Scientific Research Corporation is an equal opportunity employer that does not discriminate in employment.

All qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other protected characteristic under federal, state or local law.

Scientific Research Corporation endeavors to make www.scires.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact jobs@scires.com for assistance. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.

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