Information Systems Security Engineer / Officer (ISSE/ISSO)

Job overview

The Information Systems Security Engineer / Officer (ISSE/ISSO) role is onsite in Hanover, MD. The posting provides a multi-level annual pay range of $85,000–$270,000. Constellation Technologies supports federal contract work and requires U.S. citizenship, active TS/SCI clearance, and an active polygraph. The role supports secure operation of complex information systems by applying security engineering and operations practices, assessing systems against requirements, maintaining security documentation, and supporting risk management and continuous monitoring.

What you'll do

• Perform information systems security engineering or operations
• apply Defense-in-Depth and network and enterprise security architecture principles
• use NIST 800-53 and Risk Management Framework procedures
• evaluate software systems and architectures
• prepare and maintain system security plans and related documentation
• and propose, coordinate, implement, and enforce security policies, standards, and methodologies. The posting also describes continuous monitoring, audits, and reaccreditation support as preferred experience.

What we're looking for

Skills & competencies

information systems security engineer

isse

information systems security officer

isso

ts/sci clearance

active polygraph

u.s. citizenship

nist 800-53

risk management framework

hanover md

constellation technologies

$85k–$270k/year

iat level i or higher

401(k) match

Work arrangement

• Weekend coverage required

Benefits & perks

• Healthcare with 80% employer-paid premium and company-funded HSA
• dental
• vision with 80% employer-paid premium
• employer-paid life and disability insurance
• training and education reimbursement
• technology reimbursement
• and 401(k) match up to 5% with immediate vesting after 90 days.

Why this role

Multiple experience levels are available; active TS/SCI clearance with polygraph and U.S. citizenship are required.

About the employer

Constellation Technologies, Inc is hiring for this role. Industry: All Other Professional, Scientific, and Technical Services. Sector: 54.