---
title: 'ISSO -Sys Admin at Redhorse Corporation'
canonical: 'https://feeny.ai/job/isso-sys-admin-redhorse-corporation-gainesville-e218d1t0swn0'
type: 'job'
last_seen: '2026-09-07'
---

# ISSO -Sys Admin at Redhorse Corporation

- **Company:** Redhorse Corporation
- **Location:** Gainesville, VA
- **Compensation:** $110k–$130k
- **Work type:** hybrid
- **Posted:** 2026-06-29
- **Last confirmed live:** 2026-09-07
- **Apply:** https://jobs.lever.co/redhorsecorp/ed36f774-e40e-4e81-85f4-5ea8c31982d1

## Job description

## About the Organization

Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets.

## About the Role

Redhorse transforms the way government uses data and technology. To support this mission, we are seeking an Information System Security Officer (ISSO) to ensure the integrity, availability, and confidentiality of our most critical information systems. In this role, you will be the frontline defender of our security posture, navigating complex DCSA requirements and supporting enterprise-wide compliance for both classified and unclassified environments. Your work ensures that Redhorse continues to deliver innovative technology solutions within a secure and trusted framework.

## Key Responsibilities

- Compliance & Monitoring: Perform periodic self-inspections, tests, and reviews to ensure all workstations and systems operate within authorized/accredited parameters.
- A&A Management: Lead Assessment and Authorization (A&A) activities, including certification testing and the development of System Security Plans (SSP), Risk Assessment Reports (RAR), and Security Controls Traceability Matrices (SCTM).
- Continuous Monitoring: Maintain the day-to-day security posture of classified systems through event log analysis and the management of Continuous Monitoring (ConMon) and Plan of Action and Milestones (POA&M) reports.
- Security Sustainment: Execute hardware and software change management, account management, media protection, and secure file transfers.
- Stakeholder Coordination: Act as a key liaison between project stakeholders, the Facility Security Officer (FSO), and IT teams to maintain an acceptable information system security posture.
- Corporate Support: Assist in certifications and audits (ISO/IEC 27001, CMMC) for unclassified IT systems and provide service desk support for general corporate IT incidents.

Required Experience/Clearance

- Must be a U.S. Citizen with an active Department of Defense (DoD) Top Secret (TS) security clearance.
- 3+ years of experience as a Systems Administrator and/or ISSO specifically implementing DCSA requirements.
- Bachelor’s Degree from an accredited institution.
- Demonstrated ability to prioritize multiple projects and solve complex technical problems in a fast-paced environment.
- Strong customer service skills and the ability to collaborate effectively with diverse technical and non-technical teams.
- Must hold a baseline cybersecurity certification (e.g., CompTIA Security+, CySA+, or SSCP).

Desired Experience

We encourage all candidates who meet the basic requirements to apply, even if you do not have any of the following experience. The successful candidate will be expected to complete relevant DCSA training (CS102.16 through CS200.16) within 6 months of hire:

- Familiarity with RMF-based training courses (Categorization, Control Selection, Implementation, and Monitoring).
- Prior experience supporting ISO/IEC 27001:2013 or CMMC audits.
- Technical familiarity with hardware/software change management tools.
- Experience in a Service Desk or technical support environment.

The salary range provided for this position represents the anticipated base salary for successful candidates. Actual compensation will be determined based on a variety of factors, including relevant experience, education, certifications, skills, security clearance level, geographic location, market conditions, and internal equity. In addition to base salary, eligible employees may participate in Redhorse's comprehensive benefits programs and may be eligible for performance-based or other incentive compensation, where applicable.

Redhorse Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, disability, or any other protected class.

If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site as a result of your disability. You can request reasonable accommodations by contacting Talent Acquisition at Talent-Acquisition@redhorsecorp.com

Redhorse Corporation shall, in its discretion, modify or adjust the position to meet Redhorse’s changing needs. This job description is not a contract and may be adjusted as deemed appropriate in Redhorse’s sole discretion.

## About Redhorse Corporation

## Company Overview
- **One-liner**: Redhorse Corporation is a technology and consulting firm that delivers data-driven, AI-enabled solutions to the Department of Defense and the national security community.
- **Entity Type**: Private (no public ticker; funding stage not disclosed)
- **Headquarters**: Gainesville, Virginia, USA (also has offices in Chantilly, VA and other locations)
- **Founded**: Not publicly available (no founding year found in provided sources)
- **Founders**: Not publicly available (current CEO is Noah Klemm, but founders not named)

## Core Business
- **Primary industries**: National security, defense, government services, artificial intelligence, cybersecurity, data analytics
- **Target customers**: U.S. federal government, primarily Department of Defense (DoD), intelligence agencies, and other national security organizations (B2G)
- **Mission or purpose**: To understand, define, and solve data-driven mission challenges for the warfighter and national security community, delivering intelligent systems that enable data-driven decisions.

## Products & Services
- **Intelligent Data Products as a Service**: Awarded “Awardable” status in the CDAO Tradewinds Solutions Marketplace, providing AI/ML data products on a service basis.
- **National Security Practice**: End-to-end solutions for DoD and intelligence community, including AI, data analytics, cyber analytics, network security, and operations support (e.g., for NAVWAR, OUSD(I&S), JAIC).
- **Conditions Based Maintenance Plus (CBM+)**: AI-driven predictive maintenance solutions for DoD, also assessed “Awardable” in Tradewinds.
- **Cyber Security Services**: Including ISSO, Cyber Security Engineer roles; network security and cyber analytics for naval systems.
- **Consulting & Integration**: Strategic advisory, digital transformation, acquisition integration (e.g., Mannakee Group acquisition), and post-acquisition integration support.

## Market Standing
- **Valuation/Market Cap**: Not disclosed (private company)
- **Key Metric**: Not publicly available (no revenue or funding amounts found)
- **Notable Investors/Partners**: Not publicly available (no investor list in provided sources)
- **Growth Signals**: 
  - Acquired Mannakee Group (date not specified)
  - Awarded an AI contract with the Department of the Interior (DoW)
  - Assessed “Awardable” by CDAO Tradewinds for two offerings (Intelligent Data Products as a Service and CBM+)
  - Holds all five major industry certifications: CMMI Maturity Level 3 for Services, ISO 9001, ISO/IEC 20000-1, ISO/IEC 27001 (unique achievement)
  - Active hiring across multiple locations (Gainesville, VA; Chantilly, VA; Joint Region Marianas)

## Competitive Advantages
- **Unique certification portfolio**: One of few firms holding CMMI Level 3 for Services plus ISO 9001, 20000-1, and 27001 – providing government clients confidence in quality and security.
- **User-centered methodology**: Uses design thinking, lean startup, and agile development to build solutions that start with understanding the mission and user needs, rather than forcing a pre-built platform.
- **Deep domain expertise**: Decades of top-tier consulting experience across federal agencies, with a dedicated National Security Practice focused on defense and intelligence.
- **In-house technical capabilities**: Ability to build bespoke AI/ML and data solutions rather than relying solely on commercial off-the-shelf products.

## Strategic Focus
- **Expansion through acquisitions**: Recent acquisition of Mannakee Group signals a growth strategy via M&A to broaden capabilities and client base.
- **Deepening AI/ML offerings**: Continued investment in AI solutions for defense (CBM+, intelligent data products) and participation in government marketplaces like CDAO Tradewinds.
- **Strengthening national security practice**: Focus on data-driven mission challenges for DoD and intelligence community, with emphasis on warfighter support and integrated lethality.
- **Talent acquisition**: Active recruiting for cyber security, systems administration, and engineering roles, indicating growth in delivery capacity.

## Why Work Here
- **Culture of innovation**: Employees are encouraged to problem-solve, collaborate, and generate technology-driven solutions in a creative environment.
- **Work-life balance**: Flexible work hours, paid time off, and employee assistance programs; remote/hybrid options likely available (not explicitly stated but implied by flexible work hours).
- **Professional development**: Support for continued education and professional growth; company values development and growth of team members.
- **Community & environment**: Commitment to charitable sponsorship, employee volunteerism, and environmental sustainability (annual GHG emissions report).
- **Values-driven**: Core values include respect, creativity, transparency, integrity, growth mindset, and common sense; strong commitment to Equal Employment Opportunity and diversity.
- **Meaningful work**: Direct impact on national security missions – employees can see tangible results of their work for the warfighter and defense community.
- **Benefits**: Competitive medical, dental, vision; retirement plans; employee assistance programs.

## Sources
1. [redhorsecorp.com](https://redhorsecorp.com/) – Company homepage, certifications, and awards
2. [redhorsecorp.com/about](https://redhorsecorp.com/about/) – Leadership team and company background
3. [redhorsecorp.com/why-join-redhorse](https://redhorsecorp.com/why-join-redhorse/) – Culture, benefits, and values
4. [redhorsecorp.com/solutions/national-security-practice](https://redhorsecorp.com/solutions/national-security-practice/) – National Security Practice details and case studies
5. [jobs.lever.co/redhorsecorp](https://jobs.lever.co/redhorsecorp/) – Current job openings and locations

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