Home › Companies › Redhorsecorp › Information System Security Officer (ISSO)
Information System Security Officer (ISSO)
Redhorsecorp · Fort Belvoir, VA · On Site · Active · Lever
Job facts
| Field | Value |
|---|---|
| Company | Redhorsecorp |
| Title | Information System Security Officer (ISSO) |
| Normalized title | - |
| Department / team | National Security / National Security |
| Location | Fort Belvoir, VA, United States |
| Work model | On Site |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | Lever |
| Posted / first seen | 2026-05-04 / 2026-05-29 |
| Changed / last seen | 2026-05-29 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Redhorsecorp. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Lever. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Fort Belvoir. | Open |
| Department jobs | Active postings in National Security. | Open |
| Work model jobs | Active On Site postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Redhorsecorp |
| Source | d0bda10f-fc61-458a-b65a-b39482ca9262 |
| ATS provider | Lever |
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
US Army INSCOM is seeking an Information Systems Security Officer II (ISSO II) to support G6 at Fort Belvoir, VA. The successful candidate will have experience working as an ISSO on large Department of Defense contracts and leading a team of other cyber security professionals in support of project and client goals and objectives.
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.
Accommodations:
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 [email protected]
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.
Key Responsibilities
Perform the duties of an Information System Security Officer (ISSO) as defined in AR 25-2, DA 25-2-14, and the NIST SP 800-53 security controls when the organizationally-defined personnel includes the ISSO
Actively manages the organization’s eMASS records which includes but is not limited to:
Validates security controls including associated artifacts
Assesses security scan results and STIGs as required
Performs POA&M updates, tracking, and resolution
Leads the continuous monitoring activities of the organization
Manages the day-to-day activities and the professional development of the Cybersecurity Analysts
Collaborates with the O-ISSM on all assessment and authorization activities to ensure the information systems maintain an authority to operate (ATO) on all applicable DoD/IC networks
Maintain up-to-date status on all assigned systems and communicate status to the Government leads
Maintain complete records of communications, submit written status reports as required, perform peer-review as directed, and attend weekly meetings
Correspond with the Government customer and system administrators to communicate any unacceptable risks identified and correct deficient POA&M items to meet DoD and IC standards
Coordinate with the Security Control Assessor (SCA) to perform analysis of the overall risk level the system poses to enterprise networks and to mission data
Create and maintain cybersecurity policies and standards
Ensure that cybersecurity plans, controls, processes, standards, policies, and procedures are aligned with cybersecurity standards
Ensures security scans and STIG checklists are updated according to DA G2 policy
Produces actionable, risk-based reports on security assessment results
Assists with vulnerability remediation when necessary
Develops and maintains security plans and security testing plans
Periodically updates and improves risk models; metrics; reports; processes; and activities to stay compliant with evolving DoD and IC standards
Ensures the user community understands and adheres to necessary procedures to maintain security posture of the information systems
Provides guidance in the creation and maintenance of Standard Operating Procedures (SOPs); Tactics, Techniques, and Procedures (TTPs); and other similar documentation
Required Experience/Clearance
PhD in an area of Science, Technology, Engineering or Mathematics with at least:
15 years’ experience as a cybersecurity professional
OR
a Master's degree in an area of Science, Technology, Engineering or Mathematics with at least 18 years’ experience as a cybersecurity professional
OR
a Bachelor’s degree in an area of Science, Technology, Engineering or Mathematics with at least 20 years’ experience as a cybersecurity professional
Active TS security clearance and eligible for SCI and NATO read-on prior to starting work
Meet the DoD requirements for a privileged user on a TS/SCI information system prior to starting work - DoD 8140 / 8570.01-m requirements
15+ years’ experience with the assessment and accreditation activities of national security systems (NSSs)
10+ years’ experience validating system security controls
10+ years’ experience with vulnerability management
10+ years’ experience with DISA Security Technical Implementation Guides (STIGs), DISA Security Requirements Guide (SRG), and vendor-specific security guides
8+ years’ experience with RMF and eMASS
5+ years’ experience with POA&M tracking and resolution
3+ years’ experience performing the continuous monitoring of system security controls
Desired Experience
10 years’ experience as an ISSO on Army Intel programs
2 years’ experience with AC2SP tenant assessment and accreditation activities
Full job record
| Job ID | ea08bce84325a7025088dc3cda579edc06a398d1 |
| Org ID | 355cdfd9-10c9-4b2b-a722-4cedc9b3cbb2 |
| Source ID | d0bda10f-fc61-458a-b65a-b39482ca9262 |
| Board ID | d0bda10f-fc61-458a-b65a-b39482ca9262 |
| Provider | lever |
| Provider Job Key | b626be4a-af47-456e-a4fa-8450ad3ce675 |
| Title | Information System Security Officer (ISSO) |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Fort Belvoir, VA |
| Department | National Security |
| Team | National Security |
| Employment Type | Full-Time |
| Workplace Type | on_site |
| Remote Policy | — |
| Country | United States |
| Region | VA |
| City | Fort Belvoir |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://jobs.lever.co/redhorsecorp/b626be4a-af47-456e-a4fa-8450ad3ce675 |
| Apply URL | https://jobs.lever.co/redhorsecorp/b626be4a-af47-456e-a4fa-8450ad3ce675/apply |
| First Seen At | 2026-05-29 07:07:35Z |
| Last Seen At | 2026-06-06 07:57:05Z |
| Last Checked At | 2026-06-06 07:57:05Z |
| Last Changed At | 2026-05-29 07:07:35Z |
| Inactive At | — |
| Source Posted At | 2026-05-04 14:46:20Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=lever/board=redhorsecorp/date=2026-06-06/2026-06-06T07-57-05-274Z-c10f1aa7961dd2316add96b88cb1b9d8e7793db1c9e831019ccbfaf507fbcf48.json |
Event Fields
{
"content_hash": "58c0f86a851f185648fc7c3d72d64d5e0ea5ab26a24c1b7893f41501fb56315c",
"source_hash": "99c7c9d71a5af3e68648633c08cd274029faf2632a1ad00f46d6477e641c9799",
"last_changed_at": "2026-05-29T07:07:35.330Z",
"active_status": "active"
}Parsed Structured
{
"language": "en",
"location": {
"raw": "Fort Belvoir, VA",
"city": "Fort Belvoir",
"region": "VA",
"country": "United States",
"is_remote": false,
"confidence": 0.9
},
"salary_max": null,
"salary_min": null,
"inferred_at": "2026-06-06T07:57:05.594Z",
"launch_scope": {
"reason": "english_us_canada",
"included": true,
"language": "en",
"location": {
"raw": "Fort Belvoir, VA",
"city": "Fort Belvoir",
"region": "VA",
"country": "United States",
"is_remote": false,
"confidence": 0.9
},
"countries": [
"United States"
]
},
"remote_policy": null,
"salary_period": null,
"workplace_type": "on_site",
"salary_currency": null
}Extensions
{}Native Structured
{
"lists": [
{
"text": "Key Responsibilities",
"content": "<div>\n<div>\n<p><span data-contrast=\"auto\">Perform the duties of an Information System Security Officer (ISSO) as defined in AR 25-2, DA 25-2-14, and the NIST SP 800-53 security controls when the organizationally-defined personnel includes the ISSO</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Actively manages the organization’s eMASS records which includes but is not limited to:</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Validates security controls including associated artifacts</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Assesses security scan results and STIGs as required</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Performs POA&M updates, tracking, and resolution</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Leads the continuous monitoring activities of the organization</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Manages the day-to-day activities and the professional development of the Cybersecurity Analysts</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Collaborates with the O-ISSM on all assessment and authorization activities to ensure the information systems maintain an authority to operate (ATO) on all applicable DoD/IC networks</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Maintain up-to-date status on all assigned systems and communicate status to the Government leads</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Maintain complete records of communications, submit written status reports as required, perform peer-review as directed, and attend weekly meetings</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Correspond with the Government customer and system administrators to communicate any unacceptable risks identified and correct deficient POA&M items to meet DoD and IC standards</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Coordinate with the Security Control Assessor (SCA) to perform analysis of the overall risk level the system poses to enterprise networks and to mission data</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Create and maintain cybersecurity policies and standards</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Ensure that cybersecurity plans, controls, processes, standards, policies, and procedures are aligned with cybersecurity standards</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Ensures security scans and STIG checklists are updated according to DA G2 policy</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Produces actionable, risk-based reports on security assessment results</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Assists with vulnerability remediation when necessary</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Develops and maintains security plans and security testing plans</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Periodically updates and improves risk models; metrics; reports; processes; and activities to stay compliant with evolving DoD and IC standards</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Ensures the user community understands and adheres to necessary procedures to maintain security posture of the information systems</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Provides guidance in the creation and maintenance of Standard Operating Procedures (SOPs); Tactics, Techniques, and Procedures (TTPs); and other similar documentation</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n</div>"
},
{
"text": "Required Experience/Clearance",
"content": "<ul style=\"list-style-type: disc;\">\n<li>\n<div>\n<p><span data-contrast=\"auto\">PhD in an area of Science, Technology, Engineering or Mathematics with at least: </span></p>\n<p><span data-contrast=\"auto\"> 15 years’ experience as a cybersecurity professional </span></p>\n<p><span data-contrast=\"auto\">OR </span></p>\n<p><span data-contrast=\"auto\">a Master's degree in an area of Science, Technology, Engineering or Mathematics with at least 18 years’ experience as a cybersecurity professional </span></p>\n<p><span data-contrast=\"auto\">OR </span></p>\n<p><span data-contrast=\"auto\">a Bachelor’s degree in an area of Science, Technology, Engineering or Mathematics with at least 20 years’ experience as a cybersecurity professional</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Active TS security clearance and eligible for SCI and NATO read-on prior to starting work</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">Meet the DoD requirements for a privileged user on a TS/SCI information system prior to starting work - DoD 8140 / 8570.01-m requirements</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">15+ years’ experience with the assessment and accreditation activities of national security systems (NSSs)</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">10+ years’ experience validating system security controls</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">10+ years’ experience with vulnerability management</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">10+ years’ experience with DISA Security Technical Implementation Guides (STIGs), DISA Security Requirements Guide (SRG), and vendor-specific security guides</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">8+ years’ experience with RMF and eMASS</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">5+ years’ experience with POA&M tracking and resolution</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">3+ years’ experience performing the continuous monitoring of system security controls</span></p>\n</div>\n</li>\n</ul>"
},
{
"text": "Desired Experience",
"content": "<div>\n<div>\n<p><span data-contrast=\"auto\">10 years’ experience as an ISSO on Army Intel programs</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n<div>\n<p><span data-contrast=\"auto\">2 years’ experience with AC2SP tenant assessment and accreditation activities</span><span data-ccp-props=\"{}\"> </span></p>\n</div>\n</div>"
}
],
"country": "US",
"createdAt": 1777905980462,
"updatedAt": null,
"categories": {
"team": "National Security",
"location": "Fort Belvoir, VA",
"commitment": "Full-Time",
"department": "National Security",
"allLocations": [
"Fort Belvoir, VA"
]
},
"salaryRange": null,
"workplaceType": "onsite"
}Get this page with API
Rendered from the bluedoor Job Postings API. Reproduce it:
GET https://api.bluedoor.sh/job-postings/v1/jobs/ea08bce84325a7025088dc3cda579edc06a398d1?include=descriptionJSONGET https://api.bluedoor.sh/job-postings/v1/orgs/355cdfd9-10c9-4b2b-a722-4cedc9b3cbb2JSONGET https://api.bluedoor.sh/job-postings/v1/sources/d0bda10f-fc61-458a-b65a-b39482ca9262JSONGET https://api.bluedoor.sh/job-postings/v1/jobs/ea08bce84325a7025088dc3cda579edc06a398d1/eventsJSON