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Disa Acas Jobs (NOW HIRING)

Peraton

ACAS Engineer

Linthicum, MD · On-site

$112K - $179K/yr

Active DISA ACAS certification. * 8+ years of IT related experience preferred. * 4-6 years Red Hat experience in a DoD enterprise network environment. * 4-6 years of experience with Assured ...

Peraton

ACAS Engineer

Linthicum, MD · On-site

Active DISA ACAS certification. * 8+ years of IT related experience preferred. * 4-6 years Red Hat experience in a DoD enterprise network environment. * 4-6 years of experience with Assured ...

Peraton

ACAS Engineer

Linthicum, MD · On-site

Active DISA ACAS certification. * 8+ years of IT related experience preferred. * 4-6 years Red Hat experience in a DoD enterprise network environment. * 4-6 years of experience with Assured ...

Amatriot Group, LLC

ACAS Engineer

Linthicum Heights, MD

$132K - $165K/yr

RHCSA / Linux+ / Solaris, DISA ACAS 5.x preferred. Skills: * Skills and expertise in the following technologies: SQL/XSQL Server Administrator (SA), MAC O/S and security, Information Assurance (IA ...

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How much do disa acas jobs pay per year?

As of Jul 7, 2026, the average yearly pay for disa acas in the United States is $357,482.00, according to ZipRecruiter salary data. Most workers in this role earn between $354,000.00 and $400,000.00 per year, depending on experience, location, and employer.

What is a DISA ACAS job?

A DISA ACAS (Assured Compliance Assessment Solution) job involves managing and maintaining ACAS, a vulnerability scanning and compliance tool used within the Department of Defense (DoD). Professionals in this role are responsible for configuring and running scans, analyzing security data, and ensuring network compliance with DoD cybersecurity policies. They often work with tools like Tenable Nessus and Security Center to identify and mitigate vulnerabilities. This role requires knowledge of risk management frameworks, DoD security protocols, and network security principles.

What are the key skills and qualifications needed to thrive as a DISA ACAS (Assured Compliance Assessment Solution) Administrator, and why are they important?

To thrive as a DISA ACAS Administrator, you need strong knowledge of network security principles, vulnerability assessment, and experience with Department of Defense (DoD) compliance standards, often supported by relevant IT certifications like CompTIA Security+ or CISSP. Proficiency in using ACAS tools (such as Tenable Nessus and SecurityCenter), as well as familiarity with RMF (Risk Management Framework) processes, is essential. Attention to detail, analytical thinking, and effective communication are vital soft skills for interpreting scan results and collaborating with both technical and non-technical stakeholders. These skills ensure that systems remain secure, compliant with DoD requirements, and resilient against cybersecurity threats.

What is DISA ACAS?

DISA ACAS stands for Defense Information Systems Agency’s Assured Compliance Assessment Solution. It is a suite of cybersecurity tools used by the U.S. Department of Defense to automate the process of vulnerability scanning, compliance reporting, and risk management of IT systems. ACAS helps identify security weaknesses, ensures compliance with federal standards, and provides actionable insights to improve network security. It plays a crucial role in maintaining the cybersecurity posture of DoD networks.

What are some typical challenges faced by individuals working in DISA ACAS roles, and how can they prepare for them?

Professionals working with DISA ACAS (Assured Compliance Assessment Solution) often encounter challenges such as keeping up with frequent policy updates, managing large-scale network scans, and ensuring compliance across a variety of systems. To prepare, candidates should become familiar with STIGs (Security Technical Implementation Guides), regularly update their knowledge of DISA requirements, and develop strong troubleshooting skills. Collaboration with system administrators and security teams is also key to effectively address vulnerabilities and maintain compliance in a dynamic environment.

What is the difference between Disa Acas vs Disa Acas?

AspectDisa Acas

Since the comparison is between the same job title, Disa Acas, there is no difference in roles, responsibilities, or qualifications. Both refer to the same position, typically involving advisory and support roles within organizations, often in HR or compliance sectors. They usually require similar certifications and work in similar environments, such as corporate offices or consultancy firms. The primary distinction may be in specific employer terminology or regional usage, but generally, Disa Acas is a singular role without variation.

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Disa Acas jobs near you
ACAS Engineer

ACAS Engineer

Peraton

Linthicum, MD • On-site

$112K - $179K/yr

Full-time

Posted 20 days ago

Peraton rating

8.2

Company rating: 8.2 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

47th of 207 rated it services

Job description

Responsibilities
Peraton is seeking a ACAS Engineer in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. This position offers a unique opportunity to work at the forefront of cyber investigations, digital forensics, cyber threat analysis, and mission support in a dynamic and collaborative environment. The successful candidate will contribute to protecting national security interests by leveraging technical expertise, analytical skills, and innovative problem-solving to address complex cyber challenges. Individuals who are passionate about cybersecurity, committed to excellence, and eager to make a meaningful impact are encouraged to apply.
What you'll do:
  • Develop implementation, guidance, best practice information, schedules, and detailed product feature specifications to support integration of ACAS enterprise servers and services.
  • Provide solution engineering to ensure systems and components meet current and future standards.
  • ACAS Administration.
  • Conduct testing of new ACAS technologies and create documentation to meet suspense dates.
  • Provide performance tuning to systems and investigate issues with Tenable spanning a large and complex environment.
  • Deploy, maintain, and perform tuning of Tenable scanners to meet current and future needs.
  • Develop, create, deploy, and manage Tenable scan configurations to support scanning services to global enterprise.
  • Ensure that the ACAS scanners and Security Center are operational and reporting properly.
  • Assist customers in resolving ACAS issues, make recommendations as needed.
  • Perform recurring vulnerability scans and create repositories, queries, and dashboards as necessary to ensure vulnerability report information is available.
  • Investigate false positives or potentially confusing scan data results.
  • Update and maintain tracking mechanism for false positives and track false positives until the finding is corrected; provide results upon resolution.
  • Create/Update all documentation needed to support the ACAS teams requirements, taskings, deliverables, and maintenance of the ACAS solution.
  • Install and configure updates to Tenable software as released and in compliance with STIG requirements.
  • Perform site-specific Tier II support such as risk mitigation activities as part of change/configuration management to ensure smooth implementation and transition to ACAS.
  • Support the research and analysis of DoD and AF policies and tasking orders to mitigate implementation problems that may impact the ACAS implementation.
  • Create, modify, maintain, or provide input for supporting documentation to include, but not limited to system design specifications, diagrams, ports and protocols reports, implementation plans, process guides, security impact assessments, risk analysis, milestone forecasting, testing procedures, use cases, compliance documentation, eMASS and RMF support.
  • Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports on analytic finding.
  • Strong analytical and troubleshooting skills.
  • Non-Domain joinable device scanning.

What you'll need:
  • Skills and expertise in the following technologies: SQL/XSQL Server Administrator (SA), MAC O/S and security, Information Assurance (IA), IP Data Networking and Vulnerability Assessment product engineering and design, REM 3.X/Retina 5.X and greater. Implementing National Institute of Standards and Technology (NIST) and RMF standards and framework.
  • Experience running ACAS on Red Hat Enterprise Linux (RHEL).
  • Hands-on experience with general RHEL administration and troubleshooting.
  • Demonstrated experience with multiple network security zones, subnetting, VRFs, and VLANs.

This position requires full-time, onsite attendance Monday through Friday in the Baltimore metropolitan area.
#DC3Bonus
#DC3bonus
Qualifications
Required Qualifications:
  • Education: Bachelor's degree with 8+ years of relevant experience; or Master's with 6+ years of relevant experience. The degree in one of these fields of study is highly desired: Computer Science, Cybersecurity, Data Science, Information Systems, Mathematics, Software Engineering, or Information Technology. In lieu of a degree, four years of additional relevant experience or specialized training may be accepted.
  • Clearance: Active TS clearance with SCI eligibility.
  • Certifications:
    • Active CompTIA Security+ certification.
    • Active DISA ACAS certification.
  • 8+ years of IT related experience preferred.
  • 4-6 years Red Hat experience in a DoD enterprise network environment.
  • 4-6 years of experience with Assured Compliance Assessment Solution (ACAS).
  • RHCSA / Linux+ / Solaris, DISA ACAS 5.x preferred.

Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Target Salary Range
$112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

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At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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