Information System Security Officer

ENSCO, Inc.; Colorado Springs (CO); On-site; USD 74,000 - 133,000; Full time

Job summary

ENSCO, Inc. is seeking an Information System Security Officer (ISSO) in Colorado Springs, CO. The ISSO assists the ISSM to maintain a robust cybersecurity program for US Space Force contracts, aligning with RMF, NISPOM, DAAG, and ICD 503 requirements.

The role emphasizes authorization to operate, security artifact management, and guidance to project teams, with a TS/SCI eligible U.S. citizen clearance as a condition of employment.

Qualifications

• Bachelor’s degree or equivalent experience.
• 3+ years of cybersecurity experience supporting classified systems.
• DoD 8570 IAM Level I cert or willingness to obtain within 6 months.
• Experience with vulnerability management and audit tools.
• Strong RMF/A&A experience and security artifact maintenance.

Responsibilities

• Support the ISSM in achieving ATO for assigned information systems.
• Ensure systems comply with USG cybersecurity requirements.
• Provide training for project team members.
• Identify, assess, and mitigate cybersecurity threats and risks.
• Define, document, and maintain security artifacts for the system.
• Engage stakeholders to evaluate cybersecurity risks and vulnerabilities.
• Review weekly system security audits and maintain baselines.
• Conduct continuous monitoring per the approved security plan.

Skills

Vulnerability management

Threat assessment

RMF/A&A process

Security guidance

Executive communication

Education

Bachelor’s degree or equivalent experience

Tools

eMASS

DISA STIGs

SCAP Compliance Checker

POA&Ms

Job description

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide.

ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains.

ENSCO, Inc. has an opportunity for a motivated Information System Security Officer (ISSO) in Colorado Springs, Colorado. The ISSO will support the Information System Security Manager (ISSM) with implementing and maintaining a strong cybersecurity program for ongoing contracts with the US Space Force.The successful candidate will have the opportunity to contribute to the development of implementation plans and procedures to meet NISPOM, DAAG, and ICD requirements in support of the Risk Management Framework (RMF) Assessment and Authorization (A&A) process as well as provide protection and safeguarding of information systems. Position is in Colorado Spring, Colorado.

Duties and Responsibilities include:

• Support the ISSM in achieving authorization to operate (ATO) for assigned information systems.
• Ensure assigned information systems comply with USG cybersecurity requirements.
• Provide initial and recurring general and privileged user training for project team members.
• Identify, assess, and mitigate system security threats and risks.
• Define, document, and maintain security artifacts for the information system.
• Partner with appropriate stakeholders to evaluate cybersecurity risks and vulnerabilities.
• Review and analyze weekly system-level security audits to ensure integrity of approved baselines.
• Conduct continuous monitoring activities on assigned information system per the approved security plan.

Qualifications Required:

• Bachelor’s degree or equivalent experience
• Minimum of 3years of experience as a cybersecurity professional supporting classified systems authorized approved IAW 32 CFR Part 117, DAAG, ICD 503, and/or NIST 800-53
• DoD Approved 8570 IAM Level I certification (Sec+, CASP, CISSP, CISM, etc.) or be willing to obtain one within 6 months of hire as a condition of continued employment.
• Experience with vulnerability management and audit collection tools
• Solid understanding of information system configuration management, security control testing, and maintenance
• Demonstrable experience maintaining system security artifacts in support of the RMF and A&A process.
• Effective verbal and written communication skills with the ability to offer experienced guidance to executive staff, customers, and subcontractors.
• Experience preparing for and participating in government security reviews and on-site validation activities.
• Ability to prioritize, follow tasks through to completion, and work with minimal supervision.
• AN ACTIVE TOP SECRET CLEARANCE WITH SCI ELIGIBILITY (TS/SCI) IS REQUIRED FOR WHICH YOU MUST BE A U.S. CITIZEN. YOU MUST MAINTAIN THE REQUIRED CLEARANCE.

Qualifications Desired:

• Prior cybersecurity compliance experience.
• Experience with eMASS.
• Experience with audit reduction tools, vulnerability scanners, DISA STIGs, SCAP Compliance Checker, and managing POA&Ms

Work Location Type: On-Site

Required Certifications: Ability to obtain an IAT/IAM Level I Certification no later than six months from your date of hire

Security Clearance Required: TS/SCI

Employment Type: Regular Full-time

Drug Screen Required: None

Salary Range

$73,923.20 - $133,307.20 USD

REAL ID Requirement

This position may require the ability to access to U.S. federal facilities. In accordance with the Department of Homeland Security’s enforcement of the REAL ID Act, as of May 7, 2025, individuals must present a REAL ID-compliant form of identification or an acceptable alternative to gain entry. For a list of acceptable forms of identification, please click here .

At ENSCO, a positive working environment and a competitive salary are only part of the reason for choosing a career here. We offer a comprehensive benefits package that creates a stimulating and supportive environment where you can thrive - visit ensco.com/careers/benefits to learn more.

Export Control and Licensing

This position may involve access to technology or technical data that is controlled under U.S. export control laws and regulations and the release of which to a non US person may require an export license from the U.S. Government.

ENSCO, Inc. and its wholly owned U.S. subsidiaries are Equal Opportunity Employers– veterans, disability

Voluntary Self-Identificationof Veteran Status

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in ENSCO, Inc.’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.