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Arcfield

Cyber Systems Engineer - IA/RMF Trainer

Chantilly, VA · On-site

$59.25 - $72.50/hr

The Cyber Systems Engineer IA / RMF Trainer provides support to the customer in the area of Cybersecurity policy, process, and tool training. Daily tasks include, but are not limited to: * Works with ...

Publicis Groupe Holdings B.V

IA Developer

Fallston, NC · On-site +1

We are looking for an AI Developer who wants to participate in building this infrastructure from the backend. Responsibilities You will be responsible for designing and developing the backend ...

B&A

EDMS Systems Administrator

Frederick, MD

Work with the project's Information Assurance (IA) Engineer, Product Leads, and Management to prioritize and execute product administration tasks following eIT PMO processes. Collaborate with ...

Power3 Solutions

Senior IA System Architect & Engineer Ft. Meade, MD Government/Military Clearance Required: TS/SCI with Polygraph Full-Time | Fully Funded | $180K - $215K Make an Impact. Secure the Nation's Most ...

The Williams Company

Project Engineer, Sr. (IA)

Ames, IA · On-site

$130K - $165K/yr

Experience with project engineering is required. All applicants should have a proven record of working with and through colleagues.For those living in IA, or who have a desire to live there, this ...

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Ia Engineer information

What are the key skills and qualifications needed to thrive as an IA Engineer, and why are they important?

To thrive as an IA (Information Assurance) Engineer, you need a solid background in cybersecurity principles, risk management, and network security, typically supported by a degree in computer science or a related field. Familiarity with security frameworks (such as NIST or ISO 27001), vulnerability assessment tools, and certifications like CISSP or Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help in identifying threats and collaborating with technical and non-technical stakeholders. These skills ensure robust protection of information systems, compliance with regulations, and the overall integrity of organizational data.

How do IA Engineers typically collaborate with data scientists and software developers on projects?

IA Engineers frequently work in cross-functional teams, partnering closely with data scientists to understand data requirements and model objectives, and with software developers to integrate intelligent algorithms into production systems. Regular communication and collaboration are essential, as IA Engineers often translate complex machine learning models into scalable, maintainable code. This requires both strong technical skills and the ability to explain technical concepts clearly to colleagues from different backgrounds. Agile methodologies and code review processes are commonly used to ensure smooth workflow and high-quality deliverables.

What is an Ia Engineer?

An Ia Engineer, or Infrastructure as Code (IaC) Engineer, is a professional who designs, builds, and manages IT infrastructure using code and automation tools. They use programming languages and configuration management tools to automate the deployment, scaling, and management of servers, networks, and other infrastructure components. This approach increases efficiency, reliability, and scalability compared to manual processes. Ia Engineers often work with tools such as Terraform, Ansible, or AWS CloudFormation to define infrastructure in code and integrate it into continuous integration and deployment pipelines.

What is the difference between Ia Engineer vs Cloud Engineer?

AspectIa EngineerCloud Engineer
CredentialsCertifications like AWS, Azure, GCP, and infrastructure-related skillsCloud platform certifications, scripting, and cloud architecture knowledge
Work EnvironmentFocus on infrastructure automation, deployment, and configuration managementDesigning, deploying, and managing cloud-based solutions
Industry UsageUsed in DevOps, infrastructure management, and automation teamsFound in cloud service providers, enterprise IT, and SaaS companies

While both roles involve cloud technologies, Ia Engineers primarily focus on infrastructure automation and configuration, whereas Cloud Engineers design and manage cloud solutions. The roles often overlap but differ in scope and specific responsibilities.

More about Ia Engineer jobs
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What states have the most Ia Engineer jobs? States with the most job openings for Ia Engineer jobs include:
What job categories do people searching Ia Engineer jobs look for? The top searched job categories for Ia Engineer jobs are:
Ia Engineer jobs near you
Infographic showing various Ia Engineer job openings in the United States as of May 2026, with employment types broken down into 35% Full Time, 43% Part Time, and 22% Contract. Highlights an 95% Physical, and 5% Remote job distribution.
Information System Security Engineer (ISSE), Level 3-Sr.

Information System Security Engineer (ISSE), Level 3-Sr.

Arcfield

Chantilly, VA

Other

Posted 25 days ago

Job description

Senior-Level Information Systems Security Engineer (ISSE)

Join Arcfield's rapidly expanding team of Cyber professionals! We are seeking talented Senior-level Information Systems Security Engineers (ISSE), to provide critical Systems Engineering and Technical Assistance (SETA) support for a prestigious National customer. Note: An offer for this position is contingent upon contract award. Responsibilities include, but are not limited to:

Program and Lifecycle Support

  • Provide lifecycle cybersecurity and ISSE support aligned with NIST, RMF, IC, and DoD security policies for terrestrial and space systems.
  • Assist in developing, implementing, and administering security programs for Government approval.
  • Document and maintain unique ISSE processes that aren't included in standard NIST publications.
  • Apply engineering best practices and principles as outlined in NIST SP 800-160.

Risk and Vulnerability Management

  • Assess risks, mitigation measures, residual risks, and recommend Government actions.
  • Identify, track, and guide the remediation of system vulnerabilities and technical corrections, including updating security configurations for hardware, systems, and software.
  • Recommend standard risk management principles and mitigation measures to address system vulnerabilities, threats, and risks.

Security Architecture and Design

  • Oversee and guide the development and integration of IA system architecture for IT and ICS/SCADA systems.
  • Recommend cost-effective, efficient security architectures and network security solutions to ensure confidentiality, integrity, and availability.
  • Integrate Cross Domain Solutions and collaborate to ensure compliance with agency processes.

Compliance and Technical Documentation

  • Develop cybersecurity documentation in support of RMF and ATO processes.
  • Participate in working groups, forums, and reviews to provide IA engineering expertise.
  • Deliver documentation for meetings, including decisions, action items, and technical evaluations.

Collaboration and Guidance

  • Collaborate with SMEs, program leads, and stakeholders to align security measures with operational and acquisition requirements.
  • Engage in cross-functional teams for engineering, ISSE forums, and Integrated Product Teams (IPTs).
  • Guide on the use of common IA controls and ensure effective InfoSec controls are rigorously applied.

Threat Analysis and Response

  • Research and recommend countermeasures for emerging threats and vulnerabilities in terrestrial and space systems.
  • Analyze IA/IS environments to assess effectiveness, identify vulnerabilities, and report with technical evaluations.
  • Promote systems resilience to environmental, mechanical, electronic, or hostile disruption.

Qualifications

Required

  • Must possess and be able to maintain a TS/SCI clearance with polygraph
  • BS degree with 10-12 years' experience, MS degree with 8-10 years' experience, PhD with 5-7 years' experience.
  • 10 or more years of experience with Information Systems Security Engineers (ISSE) support
  • One or more of the following certifications:
  • CISSP-ISSEP
  • CISSP-ISSAP
  • CISM
  • CISSO
  • CISSP
  • CISSP-ISSMP
  • FITSP-M
  • GCIA
  • GCSA
  • GICSP
  • GSEC
  • GSLC
  • Knowledge of best practices when implementing security controls including:
    • SW engineering methodologies
    • Security engineering methodologies
    • Security engineering principles
    • Secure coding techniques
    • Coordinate activities with A&A stakeholders
  • Knowledge of and experience with:
    • ICD 503 and the Government's certification and accreditation process
    • Networks, computer components, protocols, and COTS technology
    • System methodologies including client/server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, MAN, LAN, switches, and routers
    • SW integration of COTS and GOTS products
    • Virtualization platforms and technologies

    Desired

    • A STEM degree
    • Education relevant to computer engineering, INFOSEC, information management, and/or computer science
    • Experience in technical project management
    • Technical experience in:
    • Configuring and supporting, at a minimum, Windows, Linux, Unix, Mac OS
    • Configuring and supporting, at a minimum, VMware, Xen, Hyper V
    • SW engineering
    • Program design and implementation
    • Configuration management
    • System maintenance
    • Integration testing
    • IS engineering

    EEO Statement

    We are an equal opportunity employer and federal government contractor. We do not discriminate against any employee or applicant for employment as protected by law.

    • Apply