Information Systems Security Officer

Job Description

Job Description

Job Description:

Quevera is seeking a talented Information System Security Officer (ISSO) to join our growing team in Fort Meade, MD .

At Quevera, we believe exceptional people deserve exceptional opportunities. We're more than just a workplace—we're a team of innovators, problem-solvers, and industry experts committed to delivering mission-critical solutions while fostering professional growth, collaboration, and technical excellence.

As an Information System Security Officer (ISSO), you'll play a critical role in protecting and maintaining the security posture of mission-critical systems supporting national security initiatives. Working alongside cybersecurity professionals, system administrators, engineers, and government stakeholders, you'll help ensure systems remain compliant, secure, and authorized to operate throughout their lifecycle. Whether you're looking to deepen your cybersecurity expertise, expand your knowledge of Assessment & Authorization processes, or take the next step in your career, Quevera provides the environment and support to help you succeed.

Job Responsibilities:

• Collaborate with Information Assurance teams to plan, coordinate, and implement IT security programs, policies, and compliance initiatives.
• Partner with system developers, administrators, and system owners to assess and implement security-related changes.
• Manage system changes and evaluate their security impact throughout the system lifecycle.
• Perform continuous security monitoring, reporting, and compliance activities for supported systems.
• Prepare, maintain, and update security documentation, including System Security Plans (SSPs), in accordance with Intelligence Community and agency requirements.
• Serve as the initial security approval authority for assigned systems and support ongoing authorization activities.
• Utilize COTS and GOTS tools to communicate system status, security posture, and compliance metrics to stakeholders.
• Support the Authorizing Official (AO), Delegated Authorizing Official (DAO), Security Control Assessor (SCA), and Information System Security Manager (ISSM) with Assessment and Authorization (A&A) activities to obtain and maintain Authority to Operate (ATO) approvals.
• Review, prioritize, and respond to security-related tickets and remediation efforts.
• Leverage technical expertise across Windows and Linux environments, networking, cloud technologies, and cybersecurity tools to support system security operations.

Job Requirements:

• Active TS/SCI with Polygraph clearance required
• High School Diploma with 10 years of work experience in any combination of: System Administrator (SA), Information System Security Officer (ISSO), Information System Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer Network Defense (CND) Analyst, Telecommunication Technician, and Network Administration; OR Associates Degree in Information Technology Discipline with 4 years of work experience in any combination of: System Administrator (SA), Information System Security Officer (ISSO), Information System Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer Network Defense (CND) Analyst, Telecommunication Technician, and Network Administration; OR Bachelor of Science Degree in Information Technology Discipline with 2 years of work experience in any combination of: System Administrator (SA), Information System Security Officer (ISSO), Information System Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer Network Defense (CND) Analyst, Telecommunication Technician, and Network Administration
• Active Information Assurance Management (IAM) Level I or higher compliant with DoD 8570 (SEC+; CAP; CND; Cloud+; GSLC; HCISSP, etc.) is required.
• Experience supporting Windows and/or Linux system administration environments.
• Experience with network administration concepts and technologies.
• Experience supporting cloud environments, preferably AWS.
• Familiarity with security monitoring, audit reduction, and analysis tools such as Splunk.
• Experience utilizing vulnerability scanning tools such as Nessus.
• Experience working with cybersecurity governance and compliance tools such as Xacta and LatteArt.
• Knowledge of Intelligence Community (IC), DoD, and NIST cybersecurity policies, frameworks, and procedures.

Why Join Quevera?

Award-Winning Culture

Quevera was recognized as a Top Workplace in the Washington, DC/Baltimore region for 2025 , marking our fifth consecutive year receiving this distinction based on employee feedback.

Outstanding Benefits

We invest in our employees and their families through a highly competitive benefits package, including:

• 100% employer-paid medical coverage (optional plan)
• Competitive options for Medical, Dental and Vision insurance
• Employer-paid short-term and long-term disability coverage
• Employer-paid life insurance
• $5,000 annually for education, training, certifications, and professional development
• Career advancement through our structured iQTouch Program
• Up to 6% 401(k) match
• Additional 4% profit-sharing contribution , at company discretion

Quevera is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age or any other characteristic protected by law.