ARCHIVED
This job listing has been archived and is no longer accepting applications.
MisuJob - AI Job Search Platform MisuJob

TS/SCI Senior Computer Network Defense (CND) Engineer

Mks2technologies

Springfield, VA permanent

Posted: December 11, 2025

Interested in this position?

Create a free account to apply with AI-powered matching

Job Description

MKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. Our commitment to excellence and our “Mission First” orientation has resulted in steady growth and an expanding client base across government agencies. We have employees nationwide and for the past three consecutive years were named one of the fastest growing Veteran-owned companies in the nation. Please take a moment to browse through our website and learn more about what it means to serve with MKS2.

Senior Computer Network Defense (CND) Engineer - Active TS/SCI Clearance

Location: Springfield, VA

Pay Rate: Negotiable based on market rate/experience - full benefits included

Summary:

We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance - with the ability to obtain and maintain a Counterintelligence (CI) Polygraph in our Springfield, VA location. Our positions are required to be onsite. The Senior Computer Network Defense (CND) Engineer tests, implements, deploys, maintains, review, and administers the hardware, software, and documentation required to support the CND capabilities. This may include, but is not limited to, Splunk, Security Information and Event Management (SIEM) products, vulnerability scanning tools as deployed within hosted Information Systems.

Responsibilities

• The Senior CND Engineer develops and manages the tools, tactics, and techniques that will be used to monitor the network to actively remediate unauthorized activities (dashboards, queries, scan policies, etc.).

• The Senior CND Engineer develops and maintains system documentation as it pertains to CND capabilities and their implementation (CONOPs, SOPs, etc.).

• The position provides reports as needed for the health, wellness, and availability of CND tools within hosted information systems and addresses any issues in a timely manner.

Qualifications

• 7 or more years experience implementing and maintaining Cyber Security technologies on a multi-platform (Windows, Red Hat, etc.) enterprise-grade WAN.

• 4 or more years of experience implementing, maintaining, and operating a SIEM and/or vulnerability scanner product.

• 4 or more years experience in maintaining and operating Red Hat Enterprise Linux (RHEL) servers.

• Shall meet the Cyber IT/Cybersecurity Workforce (CSWF Cyber Defense Infrastructure Support Specialist (521); Intermediate Level for SECNAV M-5239.2 compliance. (See Navy Cool WebSite).

Education:

• BS degree in Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering from an ABET accredited or NCAE designated institution; or one of the following, qualifying certifications:

• Certified Ethical Hacker (CEH); or

• CompTIA Cloud+; or

• CompTIA Cybersecurity Analyst (CySA+); or

• CompTIA PenTest+; or

• CompTIA Security+; or

• GIAC Foundational Cybersecurity Technologies (GFACT); or

• Systems Security Certified Practioner (SSCP)

Desired Qualifications:

• 7 or more years of experience developing, maintaining, and operating Splunk or other equivalent SIEM product.

• 7 or more years of experience in developing, maintaining, and operating Tenable/ACAS or other equivalent vulnerability scanner product.

• 7 or more years of experience with Red Hat Enterprise Linux or other equivalent Linux product.

• 4 or more years of experience with evaluating technologies in accordance with DISA STIGs (Windows, Red Hat, Cisco, etc.) and providing applicable remediation guidance.

• Security Clearance Requirements:

• The position requires an active Top Secret/SCI clearance with the ability to obtain and maintain a Counterintelligence (CI) Polygraph.

• Skills & Technology Used:

• Implementation & Maintenance and maintaining of Cyber Security technologies on a multi-platform (Windows, Red Hat, etc.) enterprise-grade WAN.

• Implementation & Operations for a SIEM and/or vulnerability scanner product.

• Maintenance & Operations on Red Hat Enterprise Linux (RHEL) servers.

• Strong communication, presentation, written, reporting, and interpersonal skills.

Diversity creates a healthier atmosphere: MKS2 Technologies is proud to be an Equal Employment Opportunity / Affirmative Action employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, protected veteran status, disability status, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by law.

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.

Register to Apply