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Keywords: ISSM, Location: Rosslyn, VA

Page: 1

ISSM

documentation; coordinate initial and reauthorization packages through ISSM and AO review. Maintain understanding of AO-defined risk...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 17 Dec 2025

ISSM Consultant

Koniag Data Solutions, LLC a Koniag Government Services company, is seeking a ISSM Consultant with a Top- Secret... Security Manager (ISSM) to support the Department of Energy's National Nuclear Security Administration (DOE NNSA). The ideal...

Posted Date: 03 Dec 2025

CSSP Analyst

inventories. PKI policy development and derivative classification responsibilities. Coordination with ISSM/ISSE teams...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 19 Dec 2025

INFORMATION ASSURANCE LEAD (SECRET CLEARANCE REQUIRED)

) years of experience in an Information Assurance role, ideally as an ISSE or ISSM At least three (3) years of experience...

Location: Arlington, VA
Posted Date: 18 Dec 2025
Salary: $185000 per year

Senior Cybersecurity Analyst

+ certification. Experience as an ISSE or ISSM with relevant certifications. Industry Certifications: Possess relevant...

Company: Sayres Defense
Location: Washington DC
Posted Date: 13 Dec 2025
Salary: $120000 - 150000 per year

Senior Cybersecurity Analyst

+ certification. Experience as an ISSE or ISSM with relevant certifications. Industry Certifications: Possess relevant...

Company: Sayres
Location: Washington DC
Posted Date: 13 Dec 2025
Salary: $120000 - 150000 per year

Senior Information System Security Officer

authorization status are reported to the system owner and IS Security Manager (ISSM) Ensure the removal and retirement of ISs being... decommissioned in coordination with the system owner, ISSM, and ISSR; Working knowledge of the National Institute of Standards...

Company: ManTech
Location: Washington DC
Posted Date: 12 Dec 2025

Information Systems Security Engineer

) and System Security Engineering (SSE) efforts underneath Lead ISSO, and Information Systems Security Manager (ISSM). The key... with the Lead ISSO and ISSM. Qualifications: Required Qualifications: U.S. citizen with TOP SECRET clearance. Ability...

Posted Date: 12 Dec 2025

Maritime Network Engineer, Systems Administrator, SME

Cybersecurity SME, and the MARAD ISSM in support of acquiring and maintaining an Authority to Operate (ATO) for the NSMVs...

Company: Cherokee Federal
Location: Washington DC
Posted Date: 12 Dec 2025
Salary: $135000 - 150000 per year

Maritime Network Engineer, Systems Administrator, SME

Cybersecurity SME, and the MARAD ISSM in support of acquiring and maintaining an Authority to Operate (ATO) for the NSMVs...

Location: Washington DC
Posted Date: 12 Dec 2025
Salary: $135000 - 150000 per year

Senior Cloud Information System Security Officer

needs that may affect the authorization status are reported to the system owner and IS Security Manager (ISSM). Ensure the... removal and retirement of ISs being decommissioned in coordination with the system owner, ISSM, and ISSR Minimum...

Company: ManTech
Location: Washington DC
Posted Date: 05 Dec 2025
Salary: $112400 - 186500 per year

Information System Security Officer

of the ISSO functions, work directly with ISSM, ISO, and AO, work with engineering and operations support staff to secure...

Company: Chenega
Location: Arlington, VA
Posted Date: 05 Dec 2025

Information System Security Officer

of the ISSO functions, work directly with ISSM, ISO, and AO, work with engineering and operations support staff to secure...

Company: Chenega
Location: Arlington, VA
Posted Date: 04 Dec 2025

Information Systems Security Officer (ISSO)

ISSM, Security Control Assessor (SCA), and Authorizing Official (AO). - Maintain vulnerability scanning tool compliance...

Posted Date: 04 Dec 2025
Salary: $92213.33 - 125146.66 per year

Senior Information System Security Officer

and IS Security Manager (ISSM) Ensure the removal and retirement of ISs being decommissioned in coordination with the system owner..., ISSM, and ISSR; Working knowledge of the National Institute of Standards and Technology (NIST) Risk Management Framework...

Company: ManTech
Location: Washington DC
Posted Date: 28 Nov 2025

Cybersecurity Lead

Echelon I Information System Security Manager (ISSM) to review all Secretariat packages for collaboration and maintain current...

Company: Integral
Location: Washington DC
Posted Date: 28 Nov 2025

Cybersecurity Lead

Echelon I Information System Security Manager (ISSM) to review all Secretariat packages for collaboration and maintain current...

Posted Date: 27 Nov 2025

Junior Information Systems Security Officer (ISSO) - (TS required, eligible for SCI)

authorization status are reported to the system owner and IS Security Manager (ISSM) Ensure the removal and retirement of ISs being... decommissioned in coordination with the system owner, ISSM, and ISSR Provide baseline security controls to the system owner...

Posted Date: 22 Nov 2025

Security Incident Analyst (SIA) - TS/SCI with Polygraph

Managers (ISSM) for situational awareness and tracking purposes. SIA then manages, coordinates, and reports mitigation actions...

Company: General Dynamics
Location: Washington DC
Posted Date: 19 Nov 2025
Salary: $139984 - 172500 per year

RMF Test & Evaluation SME (TS/SCI) (Hybrid)

with assessment teams (including system owner, developer, cybersecurity engineering, test-eval, ISSM/ISSO) to execute security control...

Posted Date: 16 Nov 2025