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Salary
$143k – $215k per year
Location
In office (Colorado Springs)
Seniority
Staff · 10+ years exp
Visa
Offered visa sponsorship in 3 of its adverts here in 24 months
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 11, 2026. First seen by Alion on Nov 10, 2026. The Aerospace Corporation scores A on the Alion truth index.

Overview
Company
Impact
Profile match
The Aerospace Corporation is a federally funded research centre supporting national security space programmes. Its engineers provide launch verification, systems engineering and mission assurance for government satellite projects. The organisation also researches orbital debris, resilient architectures and space policy.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.

The Office of the Chief Information Security Officer (OCISO) is responsible for Aerospace’s classified enterprise IT environment Cybersecurity. As an Information Systems Security Engineer(ISSE) (Information Systems Security Engineer Staff IV), you will be responsible for engineering and maintaining cyber tools and infrastructure, ensure vulnerability and security hardening compliance, and support assessment and authorization activities enabling critical missions. You will join a company that develops cutting edge solutions for our nation’s most complex space enterprise and mission assurance challenges and a team dedicated to Cybersecurity Excellence and innovative problem solving

Work Model

The selected candidate will be required to work full-time, on-site at our facility in Colorado Springs, CO.

What You’ll Be Doing

  • Conduct and support security assessments, vulnerability scans, and risk analyses to identify and mitigate potential weaknesses
  • Coordinate with system administrators, developers, and network engineers to implement technical security controls and ensure ongoing compliance
  • Work with independence to accomplish and successfully fulfill CISO and CSO Business Objectives
  • Install, configure, and maintain cyber tools such as Tenable Nessus, Trellix, & SPLUNK
  • Support ISSOs and ISSMs with security assessment and authorization (A&A) processes to achieve and maintain Authority to Operate (ATO)
  • Participate in design reviews, configuration management boards, and change control processes to ensure security implications are properly addressed.
  • Provide security engineering input to system design, architecture decisions, and testing activities
  • Collaborate with OCISO Personnel, Classified Network ISSOs & ISSMs, and government security officials to meet program security objectives and milestones
  • Develop and maintain positive relationships with program offices to showcase and sustain the department's activities.
  • Build and maintain strategic relationships with government customers, DoD and IC program offices, industry partners, and research institutions.

What You Need to be Successful

Minimum Requirement:

  • Active TS/SCI clearance with SSBI
  • DoD approved 8570/8140 baseline certification such as Security+ or equivalent
  • Minimum 10 or more years of relevant experience with Bachelor’s Degree in Cybersecurity, IT, or Computer Science or, 8 or more years of relevant experience with Master’s Degree in Cybersecurity, IT or Computer Science.
  • Working knowledge of eMASS ATO Processes, RMF, NIST 800-53, and DISA STIGs
  • Hands-on experience with system hardening, vulnerability management, and security control implementation on Linux and/or Windows platforms
  • Proficiency with common security tools such as ACAS/Nessus, STIG Viewer, SCAP, SPLUNK, And Trellix
  • Demonstrated experience managing Plans of Actions and Milestones (POA&Ms) through identification, remediation, and closure of security findings to support RMF and ATO compliance
  • Strong communication and documentation skills for preparing technical reports and security artifacts
  • Ability to collaborate across multidisciplinary technical teams and engage with government stakeholders

How You Can Stand Out

It would be impressive if you have these:

  • Advanced degree/certifications in Information Technology, Cybersecurity, Information Assurance, or related Cyber-Oriented Degrees
  • Experience in CAP/SAP environments
  • Proficiency in scripting and automating security hardening, patching, and security compliance related activities
  • Project management skills and experience
  • A motivated passion for Cybersecurity excellence

We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.

(Min - Max)

$143,300.00 - $214,900.00Pay Basis: Annual

Leadership Competencies

Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:

  • Operate Strategically
  • Lead Change
  • Engage with Impact
  • Foster Innovation
  • Deliver Results

Ways We Reward Our Employees

During your interview process, our team will provide details of our industry-leading benefits.

Benefits vary and are applicable based on Job Type. A few highlights include:

  • Comprehensive health care and wellness plans

  • Paid holidays, sick time, and vacation

  • Standard and alternate work schedules, including telework options

  • 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire

  • Flexible spending accounts

  • Variable pay program for exceptional contributions

  • Relocation assistance

  • Professional growth and development programs to help advance your career

  • Education assistance programs

  • An inclusive work environment built on teamwork, flexibility, and respect

We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.

Equal Opportunity Commitment

The Aerospace Corporation is an equal opportunityemployer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information,marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at [email protected] . You can also review Know Your Rights: Workplace Discrimination is Illegal.

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