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$15

$27

$42

How much do open systems technologies jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for open systems technologies in the United States is $27.49, according to ZipRecruiter salary data. Most workers in this role earn between $21.39 and $31.97 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Open Systems Technologies professional, and why are they important?

To thrive in Open Systems Technologies, you need a solid background in systems administration, networking, and familiarity with open-source operating systems, often backed by a degree in computer science or related certifications such as Linux+ or RHCE. Experience using tools like Unix/Linux servers, configuration management systems, and cloud platforms is highly valued. Strong problem-solving skills, adaptability, and effective communication are crucial for collaborating with diverse teams and addressing complex technical challenges. These competencies ensure robust, secure, and scalable IT environments that align with organizational goals.

What are some common challenges faced by professionals working at Open Systems Technologies, and how can they be addressed?

Professionals at Open Systems Technologies often encounter challenges such as adapting to rapidly changing technologies, managing multiple client projects simultaneously, and ensuring seamless collaboration across geographically dispersed teams. Staying current with the latest industry trends and certifications helps address technical challenges, while strong project management skills and clear communication are key to balancing workload and effective teamwork. The company often supports professional development through training and encourages a collaborative work culture, which helps employees overcome these obstacles and grow in their roles.

What is the difference between Open Systems Technologies vs Network Engineer?

AspectOpen Systems TechnologiesNetwork Engineer
CredentialsTypically requires a degree in computer science or related field, plus certifications like Cisco CCNA or CompTIA Network+Requires a degree in computer science or related field, with certifications such as Cisco CCNA, CCNP, or CompTIA Network+
Work EnvironmentOften involves working in IT consulting firms, tech companies, or financial institutions, focusing on system integration and supportPrimarily works in IT departments, telecom companies, or service providers, focusing on designing, implementing, and maintaining networks
Industry UsageCommonly used in finance, technology, and consulting sectorsWidely used across telecommunications, IT services, and corporate IT departments

Open Systems Technologies and Network Engineers share similar credentials and work environments, but OST focuses more on system integration and consulting, while Network Engineers specialize in designing and maintaining network infrastructure.

What are Open Systems Technologies?

Open Systems Technologies (OST) refers to the development, implementation, and support of IT solutions that are based on open standards and interoperable platforms. This includes designing systems that can integrate with other technologies, emphasizing flexibility, scalability, and vendor neutrality. Professionals in this field typically work with open-source software, cloud infrastructure, and modern networking protocols to ensure seamless operation across diverse environments. OST can also refer to companies or roles specializing in these solutions, helping organizations adopt and maintain open, adaptable IT systems.
What cities are hiring for Open Systems Technologies jobs? Cities with the most Open Systems Technologies job openings:
What states have the most Open Systems Technologies jobs? States with the most job openings for Open Systems Technologies jobs include:
What job categories do people searching Open Systems Technologies jobs look for? The top searched job categories for Open Systems Technologies jobs are:
Open Systems Technologies jobs near you
Infographic showing various Open Systems Technologies job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, and 3% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $57,186 per year, or $27.5 per hour.
Information Systems Security Engineer (ISSE) with Security Clearance

Information Systems Security Engineer (ISSE) with Security Clearance

Open Systems Technologies Corporation

Annapolis Junction, MD • On-site

Other

Medical, Dental, Life, Retirement, PTO

Posted 17 days ago

Job description

Information System Security Engineer (ISSE) Locations: Maryland
Clearance Required: Active TS/SCI with Polygraph
Citizenship: U.S. Citizenship Required
Certification Requirement: DoD 8570/8140 IASAE Level II Compliant Certification Required Position Overview Open Systems Technologies Corporation (OST) is seeking Information System Security Engineers (ISSEs) to support mission-critical Government programs. This role focuses on integrating cybersecurity engineering principles across system design, implementation, accreditation, and sustainment activities within complex classified environments. The ISSE will support full Risk Management Framework (RMF) execution, Assessment & Authorization (A&A) activities, and continuous cybersecurity compliance efforts while working closely with system administrators, ISSOs, ISSMs, and system owners. Required Qualifications * Active TS/SCI with Polygraph security clearance * U.S. Citizenship * DoD 8570/8140 IASAE Level II compliant certification required * Strong understanding of the Risk Management Framework (RMF) * Experience supporting Assessment & Authorization (A&A) and Authority to Operate (ATO) processes * Experience with security control implementation, validation, and continuous monitoring * Familiarity with NIST SP 800-37 and NIST SP 800-53 (Rev. 3 and/or Rev. 5) * Experience with RMF and cybersecurity tools such as: * LATTEART * XACTA * BISCOTTI * WATCHCAT * STE * Experience with compliance and configuration scanning tools * Strong analytical, troubleshooting, and documentation skills Technical Responsibilities * Support the full RMF lifecycle for classified systems * Assist with A&A package development and Authority to Operate (ATO) maintenance * Implement, assess, and validate security controls * Perform Security Control Traceability and technical validation * Support system boundary definition and security architecture documentation * Develop and maintain RMF artifacts and body of evidence packages * Conduct compliance and vulnerability scanning analysis * Validate findings including false positive identification and remediation verification * Support STIG implementation and configuration hardening * Manage patch validation and security compliance efforts * Participate in Continuous Monitoring (ConMon) activities Core ISSE Skill Areas * Assessment & Authorization (A&A) execution and support * Security Control implementation and validation * RMF documentation and artifact development * System boundary definition and architecture support * Vulnerability management and remediation tracking * STIG implementation and compliance validation * Technical security assessment and risk analysis * Continuous Monitoring (ConMon) support Preferred Qualifications * Experience in classified Government cybersecurity environments * Familiarity with enterprise Linux, network, or cloud systems * Experience working with ISSOs, ISSMs, SCAs, and System Owners * Understanding of vulnerability management and cybersecurity automation tools * Experience supporting large-scale enterprise or mission systems IASAE Level II Certification Examples Acceptable certifications include: * CISSP * CASP+ * CCSP * CSSLP Benefits OST has been supporting Government missions since 1996 and offers a comprehensive benefits package including: * 3 Weeks Paid Time Off * 11 Federal Holidays * Medical and Dental Coverage * Short-Term Disability (STD) * Long-Term Disability (LTD) * Life Insurance * AD&D Coverage * 401(k) with up to 4% Company Match About OST Open Systems Technologies Corporation (OST) is an Equal Opportunity Employer providing innovative cybersecurity and engineering solutions to support critical Government missions. We value technical excellence, collaboration, and continuous professional growth. Job # 1128

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