Become an Information System Security Engineer with the US Space Force

In the rapidly evolving domain of space-based defense, the ability to secure critical infrastructure is more important than ever. The United States Space Force (USSF) is currently seeking a highly skilled Information System Security Engineer (ISSE) to join the Space Systems Command at Peterson Space Force Base, Colorado. This role offers a unique opportunity to shape the future of battle management systems within the Department of the Air Force.

Job Responsibilities

As an ISSE, you will function as a bridge between high-level engineering and deep-dive cybersecurity. Your primary duties will include:

Secure Design: Implementing cybersecurity principles into the engineering lifecycle from day one.
Risk Management: Utilizing frameworks such as RMF to assess system architectures and manage operational risks.
Compliance: Ensuring all systems adhere to Security Technical Implementation Guides (STIGs) and other DoD security standards.
Collaboration: Working alongside Integrated Product Teams (IPTs) to ensure technical requirements are met without sacrificing security.
Vulnerability Management: Overseeing scanning, patching, and the resolution of security findings to maintain a hardened posture.

Comparison: Standard IT vs. ISSE Roles

Feature	Standard IT Management	Information System Security Engineer
Primary Focus	System Uptime & Functionality	Security, Compliance, & Risk
Tools	Server Mgmt / Hardware	eMASS / Xacta / SIEM Tools
Scope	Infrastructure Performance	Cyber-Resiliency & Threat Mitigation
Lifecycle	Operation & Maintenance	Architecture through Decommission

Requirements

To be considered for this position, applicants must meet the following criteria:

Citizenship: Applicants must be U.S. citizens.
Clearance: Must have the ability to obtain and maintain a Top Secret security clearance.
Documentation: A resume must be submitted, not exceeding two pages, in at least 10pt font.
Background: Must pass a pre-employment drug screening.
Professionalism: Must be comfortable working in a high-risk, critical-sensitive environment.

Salary Overview

This position offers a competitive salary range of $91,870 to $142,022 per year. Compensation is commensurate with experience and aligns with the NH-2210-03 pay band, equivalent to GS 12/13.

Benefits

Federal civilian employees with the Space Force enjoy a comprehensive benefits package designed to support both professional and personal well-being. This includes:

Robust health, vision, and dental insurance plans.
Federal retirement savings plans including TSP matching.
Paid time off and federal holidays.
Opportunities for professional certifications and specialized training.
Telework flexibility to support work-life balance.

Application Tips

Standing out in a federal applicant pool requires attention to detail.

Respect the Limits: The two-page resume limit is absolute. If your resume is longer, the system may disqualify you automatically.
Speak the Language: Ensure your resume highlights your experience with DoD-specific tools like eMASS and Xacta.
Quantify Results: Where possible, describe the scale of the systems you have secured, such as the number of users or the classification level.
Check Your Status: Always verify that your document uploads are complete and free of errors by checking your USAJobs dashboard.

Frequently Asked Questions (FAQ)

What does an ISSE do?

An ISSE integrates security into the entire system development lifecycle to ensure defense systems are secure, compliant, and resilient against cyber threats.

Is this a remote position?

This position is based at Peterson AFB, Colorado, though it is telework eligible based on situational needs and team structure.

Can I apply if I don't have a Top Secret clearance?

You must have the ability to obtain and maintain a Top Secret clearance. Current clearance holders are highly preferred.

The mission of the United States Space Force is one of the most challenging and rewarding careers in the Department of Defense. By applying for this Information System Security Engineer position, you are stepping into a vital role that ensures our warfighters have the secure tools they need to operate. Prepare your materials, ensure your resume meets the strict guidelines, and apply today to become a part of the team defending our nation's interests in space.

Why This Information System Security Engineer Job Matters

Secure the future of space operations and command and control systems as an Information System Security Engineer for the United States Space Force.

Information System Security Engineer Job Overview

The Space Systems Command (SSC) at Peterson Space Force Base, Colorado, is seeking a skilled Information System Security Engineer (ISSE) to join the Battle Management Division. In this mission-critical role, you will integrate cybersecurity principles directly into the engineering lifecycle to ensure that vital defense systems remain resilient and mission-ready. You will collaborate with cross-functional teams to manage risk, ensure regulatory compliance, and safeguard capabilities that provide a decisive warfighting advantage.

Requirements for Information System Security Engineer

Must be a U.S. Citizen
Must be able to obtain and maintain a Top Secret security clearance
Must submit a resume not exceeding two pages in length with at least 10pt font
Must pass a pre-employment drug screening
Position is subject to Critical-Sensitive (CS)/High Risk investigation
Completion of Financial Disclosure report as required

Preferred Qualifications for Information System Security Engineer

Degree in Computer Engineering, Computer Science, or a related engineering discipline
Experience with DevSecOps and Agile development methodologies
Experience with cloud computing environments
In-depth knowledge of DoD cybersecurity compliance including eMASS, Xacta, and ITIPS

Federal Benefits & Perks

✓Federal employee health benefits
✓Comprehensive retirement programs
✓Generous leave policies including paid federal holidays
✓Telework eligibility options
✓Access to specialized professional development and career training
✓Potential for employer-paid relocation assistance

💡 How to Apply Information System Security Engineer Job & Insider Tips

Application Steps for Information System Security Engineer Job

Review the full job announcement on USAJobs
Prepare a resume that meets the strict two-page requirement
Ensure all contact and experience details are accurate
Submit your application through the official portal before the closing date
Verify receipt of your application via your USAJobs profile
Monitor email and phone for potential interview requests

💡 General Tips

Ensure your resume strictly adheres to the two-page limit; submissions exceeding this length will not be reviewed.
Clearly link your work experience to the specific cybersecurity duties listed in the job description.
Use your resume to highlight your experience with RMF, STIGs, and enterprise SIEM tools.
Verify your account status on USAJobs well before the deadline to avoid technical issues.
Double-check that your resume does not contain personal photographs or sensitive private data.

Frequently Asked Questions

What is the security clearance requirement for this role?

This position requires a Top Secret security clearance and is designated as a Critical-Sensitive (CS)/High Risk position.

Can I submit my resume via email?

No, you must submit your resume through the official application link provided on the USAJobs announcement page.

Is telework available?

Yes, this position is telework eligible, subject to organizational policy and mission requirements.

Job from Space Systems Command

The Space Systems Command (SSC) is the cornerstone of the United States Space Force's mission to develop, acquire, and sustain space capabilities. The Battle Management Division (BMN) is tasked with delivering systems that provide commanders with theater support and a distinct joint warfighting advantage. Working within this environment means contributing to a mission that spans the globe and reaches beyond the atmosphere, ensuring that our national security interests are protected in an era of global competition.