ZipRecruiter

Log In

2

Part Time Isso Jobs in Reston, VA (NOW HIRING)

People also search for

All JobsPart Time Isso JobsPart Time Isso Jobs in Reston, VA

Part Time Isso information

See Reston, VA salary details

$47.9K

$123.1K

$191.9K

How much do part time isso jobs pay per year?

As of May 29, 2026, the average yearly pay for part time isso in Reston, VA is $123,102.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,800.00 and $143,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Part-Time Information System Security Officer (ISSO), and why are they important?

A Part-Time ISSO should possess a solid understanding of information security principles, risk management, and compliance frameworks, typically supported by a degree in cybersecurity or related field and relevant experience. Familiarity with security assessment tools, incident response systems, and certifications such as CISSP or Security+ is often required. Strong analytical thinking, attention to detail, and effective communication help an ISSO excel in identifying threats and enforcing security policies. These skills ensure the organization’s systems remain secure and compliant with regulatory standards, even in a reduced-hour capacity.

How does a part-time Information Systems Security Officer (ISSO) typically collaborate with full-time cybersecurity teams?

Part-time ISSOs often work closely with full-time cybersecurity teams by focusing on specific compliance tasks, conducting periodic security assessments, and participating in scheduled meetings. While their hours may be limited, part-time ISSOs are expected to maintain clear communication, provide timely updates on security incidents, and ensure documentation is up to date. Effective collaboration usually involves using shared project management and documentation tools, and being proactive in coordinating with key stakeholders to support continuous security operations.

What are part-time ISSOs?

Part-time ISSOs, or Information System Security Officers, are professionals who work on a part-time basis to manage and oversee the security of an organization's information systems. They are responsible for implementing security policies, conducting risk assessments, and ensuring compliance with relevant regulations and standards. Although they work fewer hours than full-time ISSOs, they play a critical role in maintaining the integrity and confidentiality of sensitive data. Part-time ISSOs often collaborate with IT teams and other stakeholders to address security challenges and respond to incidents as needed.

What is the difference between Part Time Isso vs Part Time Security Guard?

AspectPart Time IssoPart Time Security Guard
Required CredentialsBasic certifications, security trainingSecurity license, training
Work EnvironmentEvent venues, retail, corporateBuildings, events, public spaces
Employer & IndustrySecurity companies, event organizersSecurity firms, private companies
Common Search IntentPart time security roles, event securitySecurity jobs, part time security work

Part Time Isso and Part Time Security Guard roles both involve security responsibilities but differ mainly in work environment and specific certifications. Part Time Isso typically focuses on event security and requires basic security training, while Part Time Security Guards often work in various settings with specialized licenses. Understanding these differences helps job seekers find the right part-time security position that matches their credentials and interests.

What are the most commonly searched types of Isso jobs in Reston, VA? The most popular types of Isso jobs in Reston, VA are:
What are popular job titles related to Part Time Isso jobs in Reston, VA? For Part Time Isso jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Part Time Isso jobs in Reston, VA look for? The top searched job categories for Part Time Isso jobs in Reston, VA are:
What cities near Reston, VA are hiring for Part Time Isso jobs? Cities near Reston, VA with the most Part Time Isso job openings:
Part Time Isso jobs near you
Information System Security Officer

Information System Security Officer

Dine Development Corporation

Washington, DC • On-site

Part-time

Posted 16 days ago

Job description

DDC Innovation & Growth is seeking a part-time Information System Security Officer (ISSO) to support the United States Court of Appeals for the Armed Forces (USCAAF) in Washington, DC. This position requires on-site support and offers an opportunity to lead cybersecurity and risk management efforts in alignment with Department of Defense (DoD) and Federal regulations.

The ISSO will provide comprehensive cybersecurity oversight, ensuring the confidentiality, integrity, and availability of USCAAF’s information systems throughout their lifecycle.

*This position is contingent upon contract award.*


Cybersecurity & Risk Management Framework (RMF)

  • Manage the full RMF lifecycle per DoDI 8510.01, including the use of Enterprise Mission Assurance Support Service (eMASS) for all A&A documentation.
  • Prepare, submit, and maintain complete system authorization packages to achieve and maintain Approval to Operate (ATO) status.

Technology Vetting

  • Develop and enforce a technology review process for all new software, hardware, and cloud services.
  • Validate compliance with the DoD Approved Products List (APL) and assess potential cybersecurity risks prior to implementation.

Configuration & System Hardening

  • Maintain and document the authorized hardware/software baselines.
  • Participate in the Configuration Control Board (CCB) and ensure all changes are properly vetted, tested, and approved.
  • Implement and maintain configurations per DISA STIGs and Security Requirements Guides (SRGs).

Continuous Monitoring & Vulnerability Management

  • Conduct vulnerability scanning and compliance monitoring using tools such as ACAS.
  • Perform hands-on remediation via patching, scripting, and configuration updates within established compliance timelines.
  • Manage and track Plans of Action and Milestones (POA&Ms) throughout their lifecycle.

Risk Acceptance & Reporting

  • Develop formal risk acceptance packages for vulnerabilities that cannot be remediated immediately, including justifications and compensating controls.
  • Maintain continuous communication with government leadership regarding cybersecurity posture, risk, and compliance metrics.

Audit, Incident Response & Contingency Planning

  • Maintain and review system audit logs per DoD requirements.
  • Support cybersecurity incident response activities and coordinate with DoD Cyber Incident Response teams as required.
  • Develop, maintain, and annually test the System Contingency Plan (NIST SP 800-34), documenting outcomes and lessons learned.

  • Active DoD Secret clearance (or ability to obtain and maintain one).
  • DoD 8570/8140 IAM Level II or III certification (e.g., CAP, CASP+, CISSP, CISM).
  • Bachelor’s degree in Cybersecurity, Information Systems, Computer Science, or a related discipline (or equivalent experience).
  • 5+ years of cybersecurity or ISSO experience supporting DoD or Federal programs.
  • Proven experience managing RMF processes and using eMASS for A&A documentation.
  • Familiarity with DISA STIGs, NIST SP 800-series, DoDI 8510.01, and ACAS tools.
  • Strong understanding of configuration management, vulnerability management, and incident response procedures.
Preferred Qualifications
  • Experience supporting judicial or defense organizations.
  • Strong written communication skills and ability to prepare formal cybersecurity documentation.
Position Details
  • Location: On-site, Washington, DC
  • Schedule: Part-time
  • Clearance: Secret (Active or Interim acceptable)

Diné Development Corporation (DDC) is a Navajo Nation owned family of companies that delivers IT, professional, and environmental solutions to advance the missions of federal, state, and tribal government agencies. As thought leaders and innovators, our team of specialists build client-centric solutions that solve critical challenges faced by defense, civilian, and healthcare organizations. Employing a mission-focused approach, we deliver value that not only enhances current operations, but also drives future change. Closely aligned with this approach is our commitment to advancing the Navajo Nation and its People. Through economic development and community empowerment, we elevate the Navajo Nation to provide lasting impact and sustainable growth for future generations. DDC’s ability to unite legacy-inspired technologies, industry best practices, and proven methodologies has contributed to our success for twenty years.

This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, national origin, or for inquiring about, discussing, or disclosing information about compensation, or any other basis prohibited by law. We participate in E-Verify.


Apply