
Information System Security Manager SME
Colorado Springs, COJob$170–180K/yrSeen 1w agoSeen in employer's feed 1w ago
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Job overview
Galapagos Federal Systems LLC seeks an Information Systems Security Manager subject matter expert to support USSF classified systems and mission-critical cybersecurity operations. The role provides senior-level cybersecurity expertise, manages Risk Management Framework activities and authorization documentation, and coordinates with government stakeholders. Candidates must have extensive DoD or Intelligence Community cybersecurity experience, an active TS clearance with SCI eligibility, a qualifying bachelor’s degree, and one or more listed certifications or equivalent military training.
Skills & qualifications
Skills
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Full job description
Overview Job Summary Galapagos Federal Systems LLC is seeking a highly skilled Information Systems Security Manager (ISSM) Subject Matter Expert SME Level 4 to support the United States Space Force (USSF) and mission-critical cybersecurity operations. The ISSM will provide senior-level cybersecurity expertise for classified systems supporting advanced test and training capabilities. The ideal candidate will have extensive knowledge of Department of Defense (DoD) and Intelligence Community (IC) cybersecurity standards, strong technical and communication skills, and the ability to operate effectively in a fast-paced, highly classified environment. Key Responsibilities The ISSM SME will: Provide senior-level cybersecurity and Information Assurance (IA) support for classified systems and networks in accordance with Department of the Air Force (DAF), DoD, Intelligence Community (IC), and applicable security requirements Manage cybersecurity activities throughout the system lifecycle to protect the confidentiality, integrity, and availability of mission-critical systems, data, and resources Lead and support Risk Management Framework (RMF) activities, including Assessments and Authorizations (A&A), Authorization to Operate (ATO), Interim Authorization to Test (IATT), and continuous ATO requirements Develop, maintain, and manage RMF documentation, including System Security Plans (SSPs), Security Controls Traceability Matrices (SCTMs), Plans of Action and Milestones (POA&Ms), and supporting authorization documentation Apply and assess cybersecurity controls in accordance with applicable NIST, JSIG, DoD, DAF, and IC guidance Manage IA and cybersecurity requirements for new and existing classified networks, including extensions or modifications to government-furnished networks Identify cybersecurity risks and vulnerabilities and develop technical recommendations and mitigation strategies Develop and execute cybersecurity test plans and procedures to validate system and network security capabilities Coordinate cybersecurity activities with Authorizing Officials (AOs), Security Control Assessors (SCAs), configuration managers, system owners, and other government stakeholders Prepare and present cybersecurity briefings, program reviews, schedules, status updates, technical documentation, and recommendations to government leadership Conduct research and analysis of cybersecurity policies, standards, and processes to ensure continued compliance Develop and support effective information system security education, training, and awareness programs Requirements Skills and Experience The ISSM SME must have: Active Top Secret clearance with SCI eligibility (TS/SCI) 15+ years of cybersecurity experience, including managing DoD and/or Intelligence Community Information Assurance activities in accordance with the Risk Management Framework Extensive experience supporting cybersecurity requirements for classified, mission-critical systems and networks Demonstrated experience with RMF, A&A, ATO, IATT, POA&Ms, SCTMs, and SSPs Strong knowledge of cybersecurity security controls and requirements for protecting system and network confidentiality, integrity, and availability Experience working with applicable cybersecurity frameworks and guidance, including NIST SP 800-53 and JSIG Experience developing and executing cybersecurity test plans and procedures Demonstrated ability to develop, review, coordinate, and present cybersecurity documentation and technical briefings to government stakeholders Experience coordinating cybersecurity activities with AOs, SCAs, configuration managers, system owners, and technical teams Ability to complete required training and maintain applicable certifications in accordance with DoD cybersecurity workforce requirements Education and Certifications The ISSM SME must meet the following: Required Bachelors degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution One or more of the following (required): Security+, CCSP, CGRC/CAP, CASP+, Cloud+, SSCP, GSEC-or equivalent military training/certification One or more of the following (desired): CISM, CISSO, CISSP, CISSP-ISSMP, GCIA, GCSA, GSLC, CGIH, or FITSP-M-or equivalent military training/certification Benefits Medical, dental, vision, disability, and life insurance Flexible Spending Accounts 401(k) PTO Paid Parental Leave Military Differential Tuition reimbursement Paid federal holidays Security Clearance Must be a U.S. Citizen. A high-level Department of Defense active security clearance is/may be required. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to government information. Physical Requirements Work may involve sitting or standing for extended periods of time and typing and reading from a computer screen. The candidate must have enough mobility, including bending, reaching, and kneeling, to complete daily duties in a prompt and efficient manner, and that may include lifting up to thirty pounds, as necessary. Company Summary Headquartered in Hawaii, Galapagos Federal Systems, LLC, is an SBA-Certified NHO-owned 8(a) Small Business specializing in global information technology solutions. We deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. Leveraging over 30 years of providing IT services to the federal & commercial market with projects found around the world, our team has innovative expertise in the development of a wide range of technological solutions. Galapagos Federal Systems, LLC is an equal opportunity employer. Our service commitment is simple - "Quality IT Solutions... On Time & On Budget." Company Employment Statement Galapagos Federal Systems, LLC reserves the right to change or modify job duties and assignments at any time. The above job description is not all encompassing as positions, functions, and qualifications may vary depending on business needs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Galapagos Federal Systems, LLC is an equal opportunity employer and does not discriminate against applicants based on race, color, creed, religion, medical condition, legally protected genetic information, national origin, sex (including pregnancy, childbirth, or related medical condition), sexual orientation, gender identity and expression, age, disability, or Vietnam era, or other eligible veteran status or legally protected characteristics. The final salary offered within the posted range will be based on the candidate's qualifications, experience, skills, education, and other job-related factors. Posted Salary Range USD $170,000.00 - USD $180,000.00 /Yr.Please Apply at: https://www.aplitrak.com/?adid=YmJnZW5lcmljLjY3Mjg1Ljg3NjBAaG9udXNlcnZpY2VzY29tcC5hcGxpdHJhay5jb20{rel="noopener noreferrer" target="_blank"}
How this job compares
Set against the 2,993 open Cybersecurity jobs on Olive Jobs, counted October 28, 2026.
- Pay
- This posting$170–180K/yr
- Colorado median$116–194K/yr77 salary ranges
- US median$133–210K/yr2,363 salary ranges
This range's midpoint, $175K, is 12% above the Colorado median midpoint ($157K) — in the middle half of Cybersecurity salary ranges in Colorado.
- Openings
- Olive Jobs lists 86 open Cybersecurity jobs in Colorado and 2,993 across the US. 4% of them nationwide are listed as remote or flexible.
- Hiring the most in Colorado
- Deloitte23 open
- American Systems Corporation9 open
- PwC4 open
- Experience
- This posting asks for at least 15 years of experience — more than three in four Cybersecurity postings that state a minimum ask for (median 6 years, across 2,613 postings).
- Education
- This posting asks for a bachelor's degree; 1,547 of the 2,993 open Cybersecurity jobs (52%) ask for a bachelor's degree or higher.
Counted across the open, public US postings on Olive Jobs on October 28, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.
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