Information System Security Officer (ISSO) - TS Clearance

MartinFed; Columbia (MD); On-site; USD 110,000 - 160,000; Full time

Job summary

MartinFed seeks an Information Security Officer (ISSO) to protect government information systems. You will design and deploy security controls, align with NIST, FISMA, RMF, and FedRAMP, and collaborate with IT, developers, and management.

The role requires US citizenship and an active Top Secret clearance, a Bachelor’s degree, and 3+ years of related experience in information security. You will support continuous monitoring, incident response, and audits in a fast-paced federal environment.

Qualifications

• US citizen with active TS clearance and 3+ years in information security.
• Bachelor’s degree in CS/IT or related field required; certifications preferred.
• Experience implementing NIST, FISMA, RMF, and FedRAMP controls.

Responsibilities

• Design and deploy comprehensive security controls for government systems.
• Maintain compliance with NIST, FISMA, RMF, FedRAMP and related guidelines.
• Conduct assessments, audits, incident response, and continuous monitoring.
• Prepare security artifacts, authorization packages, and system posture docs.
• Collaborate with IT, developers, and management to improve cybersecurity.

Skills

US Citizen

Top Secret clearance

Strong communication

Cross-functional teamwork

Problem-solving under pressure

Education

Bachelor's degree in CS/IT or related field

Top Secret clearance (active)

CISSP/CISM/CompTIA Security+/GIAC

Tools

SIEM

IDS/IPS

eMASS

Encryption technologies

Authentication protocols

Job description

COMPANY OVERVIEW

Founded in 2007 in Huntsville, AL, MartinFed provides the U.S. government with customer-focused, performance-based solutions using technology and an empowered workforce as an engine to drive its customers' missions. Our goal is to attract the best and brightest within their field.

We invest in our people because they are our greatest asset. They cultivate our purpose, embody and reflect our core values, and define our culture. MartinFed's core values that set us apart are the following:

• Be Driven - We are fueled by the hunger to learn more and do more.
• Be Curious - We engage in continuous improvement - never accepting the status quo.
• Be Humble - We seek honest feedback to strengthen our relationships.
• Pursue Excellence - We strive to achieve extraordinary results and do not settle for mediocrity.

Strive for excellence and consider joining our growing team today!

JOB OVERVIEW

The ISSO plays a critical role in ensuring the confidentiality, integrity, and availability of sensitive information and systems within government agencies. This position involves designing, implementing, and managing robust security solutions to safeguard digital assets and mitigate cyber threats. The ISSO collaborates closely with various teams, including IT professionals, software developers, and management, to uphold the highest standards of cybersecurity in alignment with government regulations and industry best practices.

Essential Functions:

1. Provide support for the development of policies, standards, instructions, procedures, strategies, and communications relative to the customer's mission.
   1. Provide services in accordance with NIST 800-37, NIST 800-53, FISMA of 2014, and organization-level policies, directives, and guidelines.
2. Security Infrastructure Design and Implementation:
   1. Design and deploy comprehensive security measures to protect information systems, networks, and applications.
   2. Develop and implement security architectures, policies, standards, and procedures that align with federal regulations and guidelines.
3. Assessment Support:
   1. Conduct regular assessments and audits to identify potential vulnerabilities and security gaps in systems and applications.
   2. Ensure compliance with federal regulations, standards, and guidelines, such as NIST, FISMA, and FedRAMP.
   3. Collaborate with relevant teams to prioritize and address identified vulnerabilities in a timely manner.
4. Incident Response and Reporting:
   1. Participate in incident response activities to effectively handle and mitigate security incidents and breaches.
   2. Contribute to the development and testing of incident response plans and playbooks.
5. Continuous Monitoring:
   1. Utilize security tools and technologies to monitor network traffic, detect anomalies, and investigate potential security incidents to ensure continuous secure operations.
   2. Analyze security logs, reports, and data to identify patterns and trends indicative of unauthorized activities.
   3. Support internal and external audits related to information security and assist in remediation efforts.
6. Plan of Action and Milestones (POA&M) Management:
   1. Create, manage, and report on POA&M for customer information systems.
   1. System Security Authorization and eMASS Management
   2. Create, maintain, update, and manage comprehensive security control artifacts, authorization packages, and system posture documentation within the Enterprise Mission Assurance Support Service (eMASS).
   3. Ensure accurate tracking, implementation status, and artifact collection for security controls in alignment with Risk Management Framework (RMF) requirements throughout the system lifecycle.

Qualifications:

• US Citizen with an active Top Secret Security Clearance.
• Bachelor's degree in Computer Science, Information Technology, or a related field plus 3 years of relevant experience.
• Relevant industry certifications such as CISSP, CISM, CompTIA Security+, or GIAC certifications.
• Proven experience in information security engineering, preferably in a Federal Government Agency or regulated environment.
• Strong understanding of cybersecurity frameworks, standards, and regulations (NIST, FISMA, etc.).
• Knowledge of security technologies, including classified networks, intrusion detection/prevention systems, SIEM, encryption, and authentication protocols.
• Excellent problem-solving skills and the ability to think critically in high-pressure situations.
• Strong interpersonal skills and the ability to work effectively in cross-functional teams.
• Exceptional communication skills, both written and verbal.

PHYSICAL REQUIREMENTS & ENVIRONMENTAL CONDITIONS

• Inside office environment.
• Working on a computer for long periods of time.
• May involve long period of sitting at a desk.
• The work environment is fast-paced and sometimes involves extreme deadline pressures.

OTHER DUTIES

This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

MartinFed is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, religious creed, gender, sexual orientation, gender identity, gender expression, transgender, pregnancy, marital status, national origin, ancestry, citizenship status, age, disability, protected Veteran Status, genetics or any other characteristics protected by applicable federal, state or local law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. In addition to federal law requirements, MartinFed complies with all applicable state and local laws governing nondiscrimination in all locations.

If you are a qualified individual with a disability or disabled veteran, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access MartinFed's current openings as a result of your disability. You can request reasonable accommodations by calling 855.212.1810. Thank you for your interest in MartinFed.

Please Note: All positions at MartinFed are contingent upon passing a background check prior to a start date and are subject to random drug screenings during the employment period. In addition, MartinFed is an E-Verify employer.