Sr. Information Systems Security Engineer III (5791)

As Sr. Information Systems Security Engineer III , you’ll play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a deep understanding of current threats and vulnerabilities, and the ability to implement robust security measures. You will contribute to the design, implementation, and maintenance of our cybersecurity infrastructure while staying abreast of emerging trends in the field.

We know that you can’t have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers.

If you think you can see yourself delivering our mission and pursuing our goals with us, then check out the job description below!

What you’ll do:

• Design, implement, and manage security solutions, including firewalls, intrusion detection/prevention systems, endpoint protection, and encryption mechanisms to ensure the organization's networks and systems remain secure.


• Conduct regular security assessments to identify vulnerabilities and weaknesses in systems, networks, and applications.


• Develop and implement incident response plans to effectively address security breaches, incidents, and breaches.


• Collaborate with cross-functional teams to establish and enforce security policies, standards, and procedures.


• Monitor network traffic, system logs, and security alerts to detect and respond to potential security incidents.


• Analyze and investigate anomalies and security breaches, taking appropriate actions to mitigate risks.


• Work closely with cross-functional teams, including IT, software development, and compliance, to integrate security into all phases of the development lifecycle and ensure a comprehensive approach to cybersecurity.


• Maintain thorough and accurate documentation of security processes, procedures, and configurations. Prepare detailed reports on security findings, incidents, and actions taken.

What you’ll need to succeed:

• Bachelor's degree in Computer Science, Information Security, or a related field.


• 10+ years of experience as a cybersecurity engineer with a specialization in designing and building implementations of required security controls and implementing continuous monitoring and auditing of solutions for compliance with security controls.


• Strong skills in specifying and implementing log collection into tools such as Splunk, and performing querying and analysis of aggregated logs to identify security-relevant anomalies or risks.


• Strong experience in implementing security controls from government regulatory frameworks and security standards (e.g., NIST SP 800-53, RMF, ICD 503, FISMA, FedRAMP).


• Experience with implementing controls for data-centric solutions in the cloud within IL5 to IL6+ environments.


• Strong understanding of network protocols, operating systems, and infrastructure components.


• Proficiency in incident response, security incident handling, and forensic analysis techniques.


• Effective communication skills, with the ability to convey complex technical concepts to both technical and non-technical stakeholders.


• CISSP or equivalent certification to support DoD 8140 requirements.


• Active TS//SCI clearance with CI poly

SALARY RANGE $160,000 - $216,000.00.

The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including:

• The candidate's professional background and relevant work experience


• The specific responsibilities of the role and organizational needs


• Internal equity and alignment with current team compensation


• This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include:




• Performance-based bonuses


• Company-paid training and/or certifications


• Referral bonuses

To apply for this position, please submit your resume via the form below or through our careers page:

Application Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration.

Additional Compensation : This role may also be eligible for bonuses and/or additional incentives based on individual and company performance.

Benefits : All full-time employees are eligible to participate in our benefits programs:

• Health, dental, and vision insurance


• 401(k) retirement plan with company match


• Paid time off (PTO) and holidays


• Parental Leave and dependent care


• Flexible work arrangements


• Professional development opportunities


• Employee assistance and wellness programs

Like we said, we are big fans of our people. That’s why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code and benefits . Plus, check out our accolades.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.

What we want you to know:

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

Not ready to apply now?

Sign up to join our newsletter here .