Cybersecurity Jobs in Carson, CA

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1mo ago

IT Specialist (INFOSEC)

US Defense Contract Management Agency Carson, CA

Carson, CA

1mo ago Closed

$124k - $161k/yr Full time Cybersecurity Tools DISA STIGs Information Security

This position is no longer accepting applications (closed Aug 9, 2026).

Job Description

At the Defense Contract Management Agency, the IT Specialist (INFOSEC) operates at the intersection of policy, defense IT, and risk management. In this role, you will assume the responsibilities of an Information Systems Security Manager (ISSM), providing cybersecurity guidance and oversight for DoD information systems across the development lifecycle. You’ll serve as a principal technical advisor on all matters related to an information system’s cybersecurity and help establish a multi-tiered RMF-based risk management process to safeguard information and assets.

Overview

Location options include Carson, CA; Smyrna, GA; and Fort Lee, VA. Salary ranges from $111,183 to $161,313 per year, at the GS-13 pay scale. The position is full-time and permanent, with travel expected at up to 25% or less. Telework is eligible as determined by agency policy; this is a on-site role with a Secret security clearance requirement.

Responsibilities

Serve as an Information Systems Security Manager (ISSM).
Provide guidance to Information System Owners (ISO) and Program/System Managers (PM/SM).
Evaluate and provide cybersecurity guidance and assessment on system development lifecycle efforts.
Act as the principal advisor on all technical and non-technical matters involving cybersecurity of an information system.
Establish guidance and implement a multi-tiered cybersecurity risk management process to protect information and systems.
Advise the Security Control Assessor and Chief Information Security Officer (CISO) on the adequacy of RMF controls within each RMF Package.
Serve as Subject Matter Expert and provide direct customer support throughout the assessment and authorization process of the RMF.

Requirements

Must be a U.S. citizen.
Security clearance: Non-Critical Sensitive with Secret Access.
Appointment is subject to a favorable suitability or fitness determination; unfavorably adjudicated background checks are disqualifying.
Selective Service: Males born after 12-31-1959 must be registered or exempt.
Drug testing: Selectees may start before drug test results are finalized; a negative result must be confirmed within 30 days of the start date.
A. Specialized Experience: One year of specialized experience relevant to the duties of the position.
GS-13 qualification requires one year of specialized experience equivalent to GS-12 or equivalent in other pay systems.
Creditable specialized experience includes: understanding RMF and GRC tools (e.g., eMASS); familiarity with security audits, STIGs, vulnerabilities, and remediation; evaluating and implementing security controls in complex environments; in-depth knowledge of DoD cybersecurity regulations and policies.
IT-related experience must demonstrate the four competencies: Attention to Detail, Customer Service, Oral Communication, and Problem Solving.
Substitution of education may not be used in lieu of specialized experience for this grade level.

Technologies

Enterprise Mission Assurance Support Service (eMASS)
Risk Management Framework (RMF)
Security Technical Implementation Guides (STIGs)
Governance, Risk and Compliance (GRC) tools

Benefits

Comprehensive benefits package.

Open To

The public: U.S. Citizens, Nationals or those who owe allegiance to the U.S.
Military spouses: Spouses of active duty service members or those with certain disabilities or death related to active duty.
Clarification: This vacancy is open to All U.S. Citizens and is being filled under Direct Hire Authority (DHA) for Certain Personnel of the Department of Defense.

Education

Substitution of education may not be used in lieu of specialized experience for this grade level.

Additional Information

This position does not meet criteria for appointment of Reemployed Annuitants.
Tour of Duty: Flexible
FLSA: Exempt
Bargaining Unit: No
Selectee may be required to serve a trial/probationary period.
Military spouses working remotely are exempt from in-person work under guidance from relevant memoranda.
Candidates should be committed to improving the efficiency of the Federal government and upholding applicable laws and the Constitution.

How to Apply

Complete the online questionnaire and submit the required documents by the stated deadline: 11:59 PM (EST) on 07/13/2026.
Begin your application by selecting Apply Online on USAJOBS and uploading your resume and supporting documents (resumes up to two pages are accepted).
You will receive an email confirmation once your application is received. If USA Hire assessments are required, you will be notified with a unique assessment link and deadline.
Access USA Hire using your USAJOBS login credentials and complete the assessments, with accommodations available if needed.
Assessment responses are generally reusable for one year for subsequent applications.
To check application status, log into USAJOBS and use the Application Status page for updates.
Some steps may require virus scans for uploaded documents; allow time for processing.
Additional resources and practice assessments are available through the USA Hire Applicant Resource Center.

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