Cybersecurity Lead
Job in
Huntsville, Madison County, Alabama, 35824, USA
Listed on 2026-10-10
Listing for:
Caelum Research Corporation
Full Time
position Listed on 2026-10-10
Job specializations:
-
IT/Tech
Cybersecurity, Information Security & Data Protection, Security Management & Operations
Job Description & How to Apply Below
Cybersecurity Lead
LOCATION:Huntsville, AL
SCOPE:Serves as a Cybersecurity Lead on a major IT services contract for the U.S. Army. Lead cybersecurity engineering, RMF/A&A, ATO/ATC/IATT support, vulnerability management, continuous monitoring, software/hardware assurance and controlled cybersecurity documentation across classified and unclassified systems.
RESPONSIBILITIES:- Lead DoD RMF lifecycle execution and maintain authorization packages as living records tied to current system state.
- Serve as primary Caelum interface for ISSM/ISSE matters, Control Assessor/G-6 validation and Government authorization decisions.
- Maintain SSP, PPSM, POA&M, boundary/data-flow diagrams, inventories, account/role matrices, STIGs, scan evidence and risk records.
- Lead ACAS/Tenable, STIG and IAVM vulnerability processes from applicability through remediation, rescan and closure/risk disposition.
- Embed cybersecurity engineering into infrastructure, software, interfaces, automation, change control and sustainment.
- Lead software assurance including Fortify/static analysis, OWASP, Application Development STIG, FOSS/dependency risk and SBOM practices.
- Establish continuous-monitoring metrics for authorization status, vulnerability exposure, POA&M aging, STIG compliance and privileged-access risk.
- Ensure cyber workforce alignment to DoD 8140/DCWF qualification and continuing-development requirements.
- Lead CDRL A008 RMF artifact quality, traceability, peer review and Government-ready submission.
- Brief Government and Caelum leadership on mission cyber risk, trends, dependencies and required decisions.
- 8+ years DoD cybersecurity/IA experience with senior RMF, ISSM, ISSE or security-engineering responsibility.
- Deep knowledge of DoDI 8510.01, NIST RMF, NIST SP 800-53, DISA STIGs, vulnerability management and eMASS.
- Demonstrated ATO/ATC/IATT, SSP, PPSM, POA&M, continuous-monitoring and authorization-package experience.
- Experience leading cyber support for classified systems and complex enterprise environments.
- DoD 8140/DCWF qualification appropriate to assigned work role.
- Ability to obtain and maintain required TS/SCI and special accesses as applicable.
- CISSP, CGRC/CAP, CASP+/SecurityX, CISM or comparable advanced cyber credential.
- Army RMF Knowledge Service, ACAS/Tenable, Evaluate-STIG/STIG Viewer and Fortify experience.
- Software/hardware assurance, SBOM, Dev Sec Ops and supply-chain security experience.
- Redstone Arsenal, PEO/PAE, missile/air-defense or Army acquisition cyber experience.
Active DoD Top Secret Clearance
BENEFITS:We designed our employee benefits program around the goal of improving the quality of life for each employee. We offer some of the most competitive benefits in the industry to include
- Medical, Dental, Vision, and Life Insurances
- Short- and Long-Term Disability
- Paid Leave, Holidays, Bereavement, Military, and Jury Duty
- 401(k) Retirement Plan, Flexible Spending Account, Dependent Care, Health Savings Account, Tuition/Training Assistance, and Referral Bonuses
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