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Iss Action Security Jobs in Washington, DC (NOW HIRING)

VTG

Security Control Assessor (SCA)

Chantilly, VA · On-site

$140K - $210K/yr

A SCA is a security professional that provides INFOSEC A&A support throughout an NRO program ... actions * Practical experience performing ISs A&A as defined in applicable ICDs and guidance

VTG

Security Control Assessor (SCA)

Springfield, VA · On-site

$140K - $210K/yr

A SCA is a security professional that provides INFOSEC A&A support throughout an NRO program ... actions * Practical experience performing ISs A&A as defined in applicable ICDs and guidance

VTG

Security Control Assessor (SCA)

Chantilly, VA · On-site

$140K - $210K/yr

A SCA is a security professional that provides INFOSEC A&A support throughout an NRO program ... actions * Practical experience performing ISs A&A as defined in applicable ICDs and guidance

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$76.4K

$182.8K

How much do iss action security jobs pay per year?

As of Aug 12, 2026, the average yearly pay for iss action security in Washington, DC is $76,361.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $92,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the ISS Action Security position?

To thrive as an ISS Action Security professional, you need a solid background in security operations, risk assessment, and incident response, often supported by previous experience in law enforcement or private security and a valid security license. Familiarity with surveillance technology, access control systems, and incident reporting tools is frequently required. Strong observational skills, professionalism, and the ability to remain calm under pressure set top candidates apart. These qualities are crucial for ensuring safety, managing security incidents swiftly, and maintaining a secure environment for clients and property.

What does an ISS Action Security do?

A typical day as an ISS Action Security team member involves conducting patrols, monitoring surveillance systems, checking access points, and responding to security incidents or alarms as they arise. You may also be responsible for reporting any suspicious activity, assisting visitors or employees with access, and collaborating with local authorities if an incident occurs. The work environment can be both indoors and outdoors, and you'll often work as part of a team to ensure all areas of the property are covered. This dynamic role requires vigilance and teamwork, making every day varied and engaging.

What is an ISS Action Security?

An ISS Action Security job involves providing security services to protect people, property, and assets. Duties typically include monitoring surveillance systems, patrolling designated areas, enforcing safety protocols, and responding to incidents. Security personnel may work in various environments such as corporate buildings, events, or industrial sites. Strong attention to detail, communication skills, and the ability to remain calm under pressure are essential for this role.

Iss Action Security jobs near you

Information Systems Security Officer (ISSO)

MDAEdge

Washington, DC • On-site

Full-time

Re-posted 18 days ago

Job description

Job Summary:
MDAEdge is seeking a Senior Cloud Information System Security Officer (ISSO) to support cybersecurity and management efforts for a federal customer in Washington, DC. The role involves ensuring the implementation and oversight of security configurations, managing risks, and coordinating compliance with security standards throughout the information system lifecycle.
Responsibilities:
• Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS
• Provide liaison support between the system owner and other IS security personnel
• Ensure that selected security controls are implemented and operating as intended during all phases of the IS lifecycle
• Ensure that system security documentation is developed, maintained, reviewed, and updated continuously
• Conduct required IS vulnerability scans according to risk assessment parameters.
• Develop Plan of Action and Milestones (POAMs) in response to reported security vulnerabilities
• Manage the risks to ISs and other agency assets by coordinating appropriate correction or mitigation actions and oversee and track the timely completion of (POAMs)
• Coordinate system owner concurrence for correction or mitigation actions
• Monitor security controls for agency ISs to maintain security Authorized To Operate (ATO)
• Upload all security control evidence to the Governance, Risk, and Compliance (GRC) application to support security control implementation during the monitoring phase
• Ensure that changes to an agency IS, its environment, and operational 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
• Provide baseline security controls to the system owner, contingent upon the IS's security categorization, type of information processed, and entity type
• Provide a recommendation to the Authorizing Official, in consultation with the system owner, regarding systems' impact levels and ISs' authorization boundary
• Ensure that new entities are created in the GRC application with the security categorization of agency ISs
• Initiate, coordinate, and recommend to the agency Authorizing Official all Interconnection Security Agreements (ISAs), Memorandum of Understanding (MOUs), and Memorandum of Agreement (MOAs) that permit the interconnection of an agency IS with any non-agency or joint-use IS
• Perform an independent review of the System Security Plan (SSP) and make approval decisions
• Request and negotiate the level of testing required for an IS with the Enterprise Information Security Section and the agency Authorizing Official
• Schedule security control assessments in coordination with the system owner.
• Coordinate IS security inspections, tests, and reviews with the Security and system owner. Submit the final SAA package to the agency Authorizing Official for a security ATO decision
• Ensure that the Security ATO Electronic Communication (EC) is serialized into Sentinel under the applicable case file number
• Advise the agency's authorized official on IS vulnerabilities and residual risks.
• Ensure that all POA&M actions are completed and tested
• Coordinate initiation of an event-driven reauthorization with the agency Authorizing Official
• Ensure the removal and retirement of agency ISs being decommissioned in coordination with the SO, ISSM, ISSE, and ISSR.
Qualifications:
Required:
• Active U.S. Government (DoD-Issued) Top Secret Security Clearance with SCI and a CI-Polygraph eligibility
• At least 5 years serving as an Information Systems Security Officer (ISSO) at a cleared facility
• DoD Instruction 8570.1 Information Assurance Management (IAM) Level III Certification
• A bachelor's and/or advanced degree in computer science, business management, or IT-related discipline
Company:
The world doesn't have a talent shortage. It has a talent alignment problem. MDA Edge exists to fix that. Founded in , the company is headquartered in Sheridan, WY, US, , with a team of 51-200 employees. The company is currently Growth Stage.

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