Today
Secret
Unspecified
Unspecified
Remote/Hybrid• (Off-Site/Hybrid)
Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career.
Sentar is seeking an ACAS Analyst!
Role Description:
The Naval Information Warfare Center (NIWC) Atlantic Defensive Cyberspace Operations (DCO) Integrated Product Team (IPT) is charged with the mission of conducting Defensive Cyberspace Operations to defend subscriber networks. The DHA Cybersecurity Operations Center (CyOC) coordinates and orchestrates cybersecurity activities execution at the DoD Component scale for DHA to protect information systems against unauthorized activity, vulnerabilities, or threats.
As an Assured Compliance Assessment Solution Subject Matter Expert (ACAS SME) for the DHA Cyber Operations Center, you will configure, install, host, and perform operations and maintenance for a large global installation of the ACAS Tool Suite with multiple installations of Tenable Security Centers (SC), Nessus Managers (NM), Nessus Agent deployments (NA), Nessus Scanners (NS), and Nessus Network Monitors (NNM). You will support Defense Health Agency (DHA) Subscribers at Military Treatment Facilities, Programs of Record, Other Lines of Business, and the Naval Information Warfare Center (NIWC) Cyber Security Service Provider (CSSP) teams with their requirements to maintain their organization's compliance as directed by JFHQ-DODIN TASKORD 20-0020.
Duties:
Qualifications:
Clearance Level: Secret
Education: A technical Bachelors degree or minimum 10 years of technical experience
Certifications: DoD 8570 compliance to IAT Level II Certification or higher (e.g. CCNA Security, Security+ CE, CISSP, etc.).
Experience:
Required Skills:
Highly Desired Skills:
Up to 20% travel may be involved
Why this is important:
At Sentar, we are dedicated to safeguarding critical systems that support the Defense Health Agency (DHA) and national security, ensuring the cybersecurity resilience of DoD Medical IT networks and systems. This role offers a unique opportunity to conduct enterprise-wide vulnerability management efforts, including the proactive identification, assessment, and mitigation of cyber risks that impact mission-critical operations.
This is more than just a technical role—it’s an opportunity to lead enterprise-wide security initiatives, drive risk-based remediation strategies, and ensure compliance with DoD cybersecurity directives. You’ll work alongside top cybersecurity professionals, collaborate with key stakeholders across the DoD, and influence strategic security decisions that enhance the resilience of DHA networks.
Benefits at Sentar:
Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence.
If you are not ready to apply for this position, submit your resume here to join our talent community . We'll keep you updated occasionally on new job opportunities.
Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities
Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster ; EEO Is Law Supplement ; and Pay Transparency .
We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at recruiting@sentar.com . Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search.
Build, Innovate, Secure Your Career at Sentar.
Sentar is seeking an ACAS Analyst!
Role Description:
The Naval Information Warfare Center (NIWC) Atlantic Defensive Cyberspace Operations (DCO) Integrated Product Team (IPT) is charged with the mission of conducting Defensive Cyberspace Operations to defend subscriber networks. The DHA Cybersecurity Operations Center (CyOC) coordinates and orchestrates cybersecurity activities execution at the DoD Component scale for DHA to protect information systems against unauthorized activity, vulnerabilities, or threats.
As an Assured Compliance Assessment Solution Subject Matter Expert (ACAS SME) for the DHA Cyber Operations Center, you will configure, install, host, and perform operations and maintenance for a large global installation of the ACAS Tool Suite with multiple installations of Tenable Security Centers (SC), Nessus Managers (NM), Nessus Agent deployments (NA), Nessus Scanners (NS), and Nessus Network Monitors (NNM). You will support Defense Health Agency (DHA) Subscribers at Military Treatment Facilities, Programs of Record, Other Lines of Business, and the Naval Information Warfare Center (NIWC) Cyber Security Service Provider (CSSP) teams with their requirements to maintain their organization's compliance as directed by JFHQ-DODIN TASKORD 20-0020.
Duties:
- The role involves managing and maintaining the DHA ACAS enterprise, including repositories, scan zones, and asset lists.
- Strong analytical skills are essential for evaluating vulnerability scan results and providing remediation guidance to ACAS subscribers.
- The candidate will also be responsible for ACAS account management, troubleshooting, and maintaining compliance with relevant JFHQ-DODIN TASKORDS and DISA Guidance.
Qualifications:
Clearance Level: Secret
Education: A technical Bachelors degree or minimum 10 years of technical experience
Certifications: DoD 8570 compliance to IAT Level II Certification or higher (e.g. CCNA Security, Security+ CE, CISSP, etc.).
Experience:
Required Skills:
- Strong written and verbal communication skills
- Strong understanding of common enterprise technologies
- Ability to convey extremely technical concepts to audiences with varying technical understanding
- Familiarity with various Host-Based Tools
- Logical thinking and analytical ability
- Ability to problem solve
Highly Desired Skills:
- Experience managing an enterprise ACAS infrastructure.
- Experience working within a large enterprise ACAS deployment.
- Experience with MHS Help Desk ServiceNow Ticketing System.
- Experience with MS Teams.
- Experience with MS OneDrive.
- Experience with Burp Suite
- Experience with command line applications.
- Proficient with desktop programs such as Adobe Acrobat, MS Excel, MS Word.
- Experience with fast-paced work environment.
- Experience with short-suspense deadlines.
- Possess a high attention to detail.
Up to 20% travel may be involved
Why this is important:
At Sentar, we are dedicated to safeguarding critical systems that support the Defense Health Agency (DHA) and national security, ensuring the cybersecurity resilience of DoD Medical IT networks and systems. This role offers a unique opportunity to conduct enterprise-wide vulnerability management efforts, including the proactive identification, assessment, and mitigation of cyber risks that impact mission-critical operations.
This is more than just a technical role—it’s an opportunity to lead enterprise-wide security initiatives, drive risk-based remediation strategies, and ensure compliance with DoD cybersecurity directives. You’ll work alongside top cybersecurity professionals, collaborate with key stakeholders across the DoD, and influence strategic security decisions that enhance the resilience of DHA networks.
Benefits at Sentar:
Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence.
- Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options
- Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options
- Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees
- Generous 401(k) match
- Competitive PTO plan that graduates quickly with years of service
- Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty
- Mental health awareness programs
- Tuition reimbursement
- Professional development reimbursement
- Recognition and Awards programs
If you are not ready to apply for this position, submit your resume here to join our talent community . We'll keep you updated occasionally on new job opportunities.
Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities
Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster ; EEO Is Law Supplement ; and Pay Transparency .
We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at recruiting@sentar.com . Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search.
Build, Innovate, Secure Your Career at Sentar.
group id: 10226317
