Information Systems Security Officer II (ISSO)
TAP Engineering
Annapolis Junction, MD Posted September 29, 2026
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Job Description
Position Overview
TAP Engineering is seeking an Information Systems Security Officer (ISSO) to help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and specialized processing environments. You'll have the opportunity to grow your security skills and technical expertise alongside highly skilled engineers, collaborate with exceptional teammates, and directly contribute to missions that strengthen our nation's security.
Key Responsibilities
Provide support to senior ISSOs for implementing and enforcing information systems security policies, standards, and methodologies Assist with preparation and maintenance of documentation Assist in the evaluation of security solutions to ensure they meet security requirements for processing classified information Assist with configuration management for information system security software, hardware, and firmware Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, and related systems, including system upgrades Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies Develop and maintain documentation for certification and accreditation (C&A) in accordance with ODNI and DoD policies Develop system security policy and ensure compliance Evaluate security solutions to ensure they meet security requirements for processing classified information Maintain operational security posture for an information system or program Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture for a system, program, or enclave Develop and update the system security plan and other IA documentation Assist with the management of security aspects of the information system and perform day-to-day security operations of the system Administer the user identification and authentication mechanism of the Information System (IS) Required Qualifications Active TS/SCI clearance with appropriate polygraph U.S. citizenship required Bachelor's degree in a technical discipline and 10 years of ISSO experience, or 14 years of experience in lieu of a degree IAT Level I baseline certification as defined by DoD 8570.01-M Compensation The anticipated salary range for this position is $140,000–$155,000, based on relevant experience, qualifications, and other applicable factors.
The compensation range provided is a general guideline and is not a guarantee of compensation or salary. Clearance Requirement This position requires an active TS/SCI security clearance with appropriate polygraph. Clearance processing and maintenance will be conducted in accordance with U.S. Government requirements.
Benefits
Overview
TAP Engineering offers a comprehensive and competitive benefits package, including: Paid Time Off: 15–25 days annually based on tenure, plus 11 paid holidays (never use-or-lose) Retirement: Up to 15% employer contribution to a 401(k) through match and profit sharing Medical Coverage:
Free medical insurance for employees, with optional buy-up plans for dependents Dental & Vision: Employer-paid plans with optional enhancements Insurance Coverage: Employer-paid life insurance, AD&D, short-term disability, and long-term disability Flexible Spending Accounts:
Healthcare and dependent care FSAs Tuition Reimbursement: Up to $36,000 per year for approved coursework Additional Benefits: Employee Assistance Program, wellness incentives, discount programs, virtual care, prescription savings, and travel support Performance-Based Rewards:
Merit increases, performance bonuses, and referral bonuses Additional Information TAP Engineering is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other status protected by law.
Required Skills
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