ISSE / ISSO - multiple levels - CLEARANCE and POLYGRAPH REQUIRED

ISSE / ISSO - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Pay range: $85,000 – $270,000 per year (base). Additional pay will be based on skills and experience. United States citizenship and an active TSSCI security clearance with polygraph are required for the position. Required Qualifications Must have TS/SCI clearance with active polygraph Must be a US Citizen Two (02) years within the last five (05) years of experience directly related to Information Systems Security Engineering/Operations; Level 04 requires a minimum of fifteen (15) years; Level 03 requires a minimum of twelve (12) years; Level 02 requires a minimum of nine (09) years; Level 01 requires a minimum of six (06) years. Minimum of High School Diploma DoD 8570 compliance with IAT Level I or higher. Experience as an ISSO/ISSE with emphasis on Defense-in-Depth principles, network, and enterprise security architecture Experience applying the principles of NIST 800‑53 including RMF procedures Familiarity with STE/STN requirements Demonstrated knowledge of current security tools; hardware/software security implementation; communication protocols; encryption techniques/tools Experience completing security evaluations of software systems or architectures to ensure they meet security requirements Experience preparing and maintaining SSPs and other security documentation Experience proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies, preferably on a large software or IT program Demonstrated experience performing day‑to‑day security operations of large, complicated information and information processing systems Nice to Have Qualifications DoD 8570 compliance with IASAE Level 2 or 3 Information Systems Security Engineering Professional (ISSEP) Certification Computer Information Systems Security Professional (CISSP) Certification Ability to ensure appropriate operational security posture is maintained for an information system Support continuous monitoring of networks to detect and correct areas of security non‑compliance, unmitigated vulnerabilities, and other risks Perform regular audits of information systems Assist the information systems security manager in preparing the information system for periodic reaccreditation Benefits Package Affordable healthcare options with 80% employer‑paid premium plus a company‑funded HSA Dental insurance with 100% employer‑paid premium Vision with 80% employer‑paid premium Life insurance 100% employer‑paid Short‑term and long‑term disability 100% employer‑paid Annual training, continued education, and professional memberships reimbursement Unlimited access to Red Hat Enterprise Linux, AWS, and NetApp training and accreditation Annual reimbursement for technology (phones, computers, printers, etc.) 401(k) with company match up to 5% with 100% immediate vesting after 90 days of employment Environment & Perks Professional development investment and paid time off for training Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, California, Florida and Hawaii Team building events throughout the year such as destination family events, holiday party, monthly get‑togethers Leadership team engagement and mentorship Performance recognition program Complimentary branded apparel Additional Information Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex, age, medical condition, marital status, sexual orientation, gender, gender identity, and other protected characteristics. Applicants can submit questions about policy to View email address on click.appcast.io. We may use AI tools to support parts of the hiring process. Final hiring decisions are made by humans. To learn more about data processing, contact us. The pay range is a general guideline only and may vary based on responsibilities, experience, skills, and internal equity. Contact: View email address on click.appcast.io for information about the external referral program (up to $10,000 referral bonus). #J-18808-Ljbffr Constellation Technologies, Inc