Cyber Security Engineer (Job 1480)
Summary
A senior cybersecurity engineer supporting a federal client in Bethesda, MD: leads vulnerability management, threat detection, DevSecOps integration, and Zero Trust adoption across hybrid cloud and on-prem environments. Core tools include Tenable Nessus, Microsoft Defender, and Splunk; an active Public Trust clearance is required.
About Us
DLH delivers improved health and national security readiness solutions for federal programs through science research and development, systems engineering and integration, and digital transformation. Our experts in public health, performance evaluation, and health operations solve the complex problems faced by civilian and military customers alike by leveraging advanced tools – including digital transformation, artificial intelligence, data analytics, cloud enablement, modeling, and simulation, and more. DLH is dedicated to the idea that “Your Mission is Our Passion” and brings a unique combination of government sector experience, proven methodology, and unwavering commitment to innovation to improve the lives of millions.
Overview
DLH is seeking a highly skilled Senior Cyber Security Engineer to support a federal client in Bethesda, MD. This role focuses on strengthening enterprise cybersecurity posture through a combination of vulnerability management, secure engineering practices, DevSecOps integration, and advanced threat detection, while incorporating Zero Trust principles as part of a comprehensive defense strategy in multi-tenant cloud and on-premises environments.
The ideal candidate should be self-motivated and able to take ownership of workflows
They will bring experience identifying and prioritizing risk across enterprise systems, applying defense-in-depth principles across platforms, and leveraging security tools and threat intelligence (including CVE and CISA Known Exploited Vulnerabilities (KEV)) to proactively mitigate threats.
This role requires strong collaboration across security, infrastructure, and development teams, as well as the ability to communicate technical findings to both technical and non-technical stakeholders.
Responsibilities
- Integrate Zero Trust Architecture into enterprise environments through gap analysis, security maturity assessments, and risk-based control implementation
- Contribute to enterprise security architecture, including identity and access management and cloud security design
- Lead and support vulnerability management efforts, including identification, prioritization, and remediation of vulnerabilities based on risk, exploitability, and business impact
- Analyze and operationalize threat intelligence sources, including CVE databases and the CISA KEV catalog, to prioritize remediation and strengthen defenses against actively exploited vulnerabilities
- Perform vulnerability assessments using tools such as Tenable Nessus and web application scanners, and triage findings to reduce false positives/negatives
- Utilize Microsoft Defender Antivirus (MDAV) and endpoint detection tools to monitor, detect, and respond to threats across endpoints
- Collaborate with DevSecOps, infrastructure, and development teams to incorporate security controls and automated scanning (SCA, SAST, DAST) into CI/CD pipelines and SDLC practices
- Develop and maintain a SIEM solution, such as Splunk, for queries, dashboards, and reports to identify trends, detect anomalies, and highlight control gaps
- Support continuous monitoring and improve detection capabilities across hybrid enterprise environments, including on-premises, cloud, and containers.
- Develop clear technical documentation, including assessment reports, mitigation strategies, and implementation guidance
- Stay current on emerging threats, vulnerabilities, federal cybersecurity directives, and industry best practices
Qualifications
- Bachelor’s degree in Computer Science, Cybersecurity, Software Engineering, or related field with a minimum of 10 years of experience; or Master’s degree in Computer Science, Cybersecurity, Software Engineering, or related field with a minimum of 6 years of experience; or High School Diploma with a minimum of 12 years of relevant experience.
- Experience in cybersecurity, vulnerability management, systems engineering, or related fields
- Strong experience with vulnerability management programs, including risk prioritization using CVSS, threat intelligence, and exploit data (e.g., CVEs, CISA KEV)
- Working knowledge of DevSecOps practices and integrating security into CI/CD pipelines
- Hands-on experience with Microsoft Defender Antivirus (MDAV) and endpoint security solutions
- Experience with vulnerability scanning and assessment tools (e.g., Tenable Nessus, web application scanners)
- Familiarity with cloud environments (AWS, Azure, or GCP) and containerized applications (ARO, Kubernetes)
- Experience with SIEM platforms such as Splunk for detection and analysis
- Strong understanding of security frameworks and compliance standards (NIST SP 800-53, 800-171, 800-37, FedRAMP, FISMA, ISO 27001, CIS Benchmarks, DISA STIGs)
- Knowledge of enterprise security architecture and modern security principles, including Zero Trust
- Working knowledge of AI security risk management frameworks and the ability to translate AI/ML use cases into security controls, review checkpoints, and governance decisions
- Strong analytical, problem-solving, and communication skills
- Active Public Trust Clearance walking through the door
Preferred Certifications
- Related Cyber certification, such as CYSA, CISSP, CISM or equivalent
- DevSecOps or secure development certifications
- AI management or security certifications
- Vulnerability management or threat intelligence-related certifications
- Cloud security certifications (Azure, AWS, or GCP)
- Proficiency in scripting/automation (PowerShell, Python, Bash, etc.)
Basic Compensation: $150,000 - $170,000 yearly salary
The salary range listed reflects what we reasonably expect to pay for this role at the time of posting. The final offer may vary based on skills, experience, geographic location, market conditions, and internal equity. Additional compensation may include performance incentives and program-specific awards. We do not use salary history to determine compensation, in line with applicable law.
Benefits
DLH Corp offers our employees an excellent benefits package, including Personal Time Off (PTO), medical, dental, vision, supplemental life with AD&D, disability coverage, flexible spending accounts, and more. We want our employees to save for their future; therefore, we offer a 401(k) Retirement Plan, which includes a matching component. DLH is dedicated to your career development, providing training to help drive success, with access to our best-in-class e-learning suite for formal and informal learning, professional and technical certification preparation, and education assistance at accredited institutions.
EEO
DLH Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment. DLH will provide reasonable accommodation to individuals with disabilities and disabled Veterans who need assistance to apply.
DLH is committed to maintaining a fair and authentic interview process
Skills
As published by greenhouse · 27 questions
Basics
First Name, Last Name, Email, Phone, Resume/CV, Cover Letter
Short answers (8)
- Please provide Home Street Address
- Please provide Home City
- Please provide Home Zip Code
- Are you currently or have you within the past 2 years been employed with the federal government or military? If so, please provide current grade or transitioning rank?
- If yes, give dates and positions. optional
- If yes, give name and relationship optional
- Why are you looking for a new position at this time?
- What is your desired salary range/hourly rate?
Pick from a list (19)
- Please provide Home State
- Are you currently working under a non-compete agreement?
- Are you legally authorized to work in the United States?
- Are you at least 18 years of age or older?
- Have you ever been employed with DLH or any of its entities (Danya/IBA/Social & Scientific Systems)?
- Do you have any relatives that work for DLH or any of its subsidiaries (Danya/IBA/Social Scientific Solutions, GRSi)?
- Will you now or in future require sponsorship for employment visa status (e.g., H-1B status)?
- Some positions with DLH require government security clearances. You may be required to provide proof of U.S. citizenship. Are you able to provide proof of U.S. citizenship?
- If you provided a phone number, do you consent to receive follow-up communication via text message (or SMS message) regarding your application status?
- Are you a veteran?
- Are you a military spouse?
- Do you have at least 10 years of professional experience in cybersecurity, vulnerability management, or systems engineering?
- Do you have experience prioritizing vulnerabilities using CVSS, CVE data, exploitability information, and/or the CISA Known Exploited Vulnerabilities (KEV) catalog?
- Do you have hands-on experience with Microsoft Defender Antivirus (MDAV) and/or enterprise endpoint detection and response (EDR) solutions?
- Do you have experience integrating security controls or automated security testing (SAST, DAST, SCA, vulnerability scanning, etc.) into CI/CD pipelines or DevSecOps processes?
- Do you have professional experience applying NIST, FedRAMP, FISMA, DISA STIGs, CIS Benchmarks, ISO 27001, or other federal/industry cybersecurity frameworks?
- Do you have experience implementing or assessing Zero Trust security principles within an enterprise environment?
- Do you have experience evaluating security risks associated with AI/ML systems or applying AI security risk management principles to enterprise use cases?
- This is a hybird opportunity, requiring onsite presence 1-2 days onsite in Bethesda, MD. Are you open to working a hybrid role and comfortable with a commute to Bethesda, MD?