Jobs in the United States

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Added 1 min ago
A
Sr DevOps Engineer
ArtosAI
San Francisco, CA
- $166,500 to $231,000 USD / year
…You'll help establish scalable infrastructure patterns and developer-friendly workflows that allow engineers to ship software quickly, reliably, and…
Added 3 mins ago
JH
EW Technique Development & Test Engineer
Johns Hopkins Applied Physics Laboratory
Lexington Park, MD
- $100,000 USD / year
Have strong MATLAB or Python programming experience.
Added 3 mins ago
JH
Embedded Systems Design Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Have experience with MATLAB, C/C++, Python, or similar programming languages.
Added 3 mins ago
JH
Combat System Analyst
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Have experience programming in MATLAB and/or Python.
Added 3 mins ago
Staff Forward Deployed Engineer
Suki
Redwood City, CA
Strong skills in Python, Go, or Java, and working knowledge of TypeScript, JavaScript, and React.
Added 3 mins ago
Software Engineer II, Backend
Affirm
Remote, United States
You have experience designing, developing and launching backend systems and are proficient in one of Python or Kotlin.
Added 3 mins ago
RA
Sr. Thermal Controls Systems Engineers
Rivian and Volkswagen Group Technologies
Irvine, CA
- $135,000 to $203,000 USD / year
…models of thermal and hydraulic; using MATLAB, Simulink, and Python; and test case development for SIL, HIL, vehicle level tests and data…
Added 3 mins ago
RA
Product Security Private Engineers II
Rivian and Volkswagen Group Technologies
Irvine, CA
- $119,000 to $179,000 USD / year
Added 3 mins ago
AS
Cataloging Librarian - UC Davis Library
Another Source
Davis, CA
- $74,752 to $120,755 USD / year
Added 4 mins ago
W
AI Architect
WTW
King of Prussia, PA · Philadelphia, PA
- $120,000 to $150,000 USD / year
…role owns end-to-end solution design across both pro-code (Python/Azure) and low-code (Power Platform/Copilot Studio) delivery: from client discovery and MVP scoping through architecture…
Added 4 mins ago
AT
Scientist II
ALS TDI
Watertown, MA
- $125,000 to $135,000 USD / year
Advanced proficiency in programming languages including R and/or Python along with Linux command line fluency.
Added 5 mins ago
W
AI Architect
WTW
Philadelphia, PA
- $120,000 to $150,000 USD / year
…role owns end-to-end solution design across both pro-code (Python/Azure) and low-code (Power Platform/Copilot Studio) delivery: from client discovery and MVP scoping through architecture…
Added 5 mins ago
Sr. Security Engineer
Octus
Remote, United States
Automate security work with Python, APIs, and workflow tools.
Added 6 mins ago
C
Senior Security Engineer, Infrastructure Security
ClickUp
Remote, United States
- $160,000 to $210,000 USD / year
You will support this mission by thinking like a developer, breaking down a problem that we face, testing a method to approach it with automation, and implementing solutions that yield…
Added 6 mins ago
C
Senior AI Developer
ClickUp
Remote, United States
- $200,000 to $250,000 USD / year
- Strong programming skills in Python (preferred), Go, TypeScript, or similar languages used for backend and AI platform development.
Added 6 mins ago
PA
Senior Pricing Analyst
Professional Alternatives
Dallas, TX
- $120,000 USD / year
Experience with SQL, Python, Snowflake, or pricing software is a plus, but not required.
Added 10 mins ago
Data Engineer, Sr
loanDepot
Irvine, CA
ETL/ELT, and one of data engineering languages (Python/Java/Scala).
Added 11 mins ago
Information Technology Systems Engineer/Administrator
Arcfield
Westfields, VA
Knowledge of PowerShell or Python to automate configuration baseline checks and patch verification.
Added 12 mins ago
Applied Super Intelligence Engineer, Physical Systems
LLNL
Livermore, CA
Proficiency in Python or a comparable programming language for building applications, prototypes, or internal tools in collaboration with software and systems engineers.
Added 12 mins ago
Physical Design Engineer, ML4PD
Tenstorrent
Austin, TX
Strong Tcl, Perl, Shell, and/or Python skills, along with knowledge of low-power techniques such as power gating, multi-Vt, and voltage scaling
Added 12 mins ago
Principal AI Engineer
Scotiabank
Dallas, TX
Design scalable batch and streaming data pipelines using Databricks, Apache Spark, Delta Lake, SQL, Python, and Azure-native services.
Added 12 mins ago
Full Stack Engineer
Scotiabank
Dallas, TX
Added 14 mins ago
Application Enterprise Architect
Infosys
United States
⦁ Programming experience in one or more enterprise technologies, preferably: Java (Spring Boot, Microservices), .NET, Python (preferred for AI/ML use cases)
Added 14 mins ago
Senior Engineer, Business Intelligence
Walton Enterprises
Bentonville, AR
Experience with other programming languages, such as Python, or advanced statistical-analysis software preferred
Added 14 mins ago
Engineer Senior Principal – Space Vehicle Systems / Simulators
BAE Systems
Boulder, CO
Experience designing, developing, and testing operational system software using languages such as C/C++, Ruby, or Python.

Arcfield

Information Technology Systems Engineer/Administrator

Westfields, VA, United States

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Job details

Apply by: Nov 6, 2027
Experience: Minimum of 5 years of experience working in the IC and/or DoW.
Posting language: English
Posted: Nov 6, 2026

Original job description

Responsibilities

Arcfield is seeking experienced an Information Technology (IT) Systems Engineer/Administrator specializing in cloud services, responsible for applying technical/functional solutions to several projects, leveraging capabilities and sharing/seeking knowledge and information across the organization.

As part of a cross-functional team, the position will optimize and secure classified IT infrastructure(s) supporting customers operating within a Sensitive Compartmented Information Facility (SCIF), ensuring maximum availability, security, and performance for critical communication, deployment, and authentication platforms. The engineer delivers Tier II/III advanced engineering support and handles limited Tier I troubleshooting, escalations as needed, while supporting the maintenance of an active Authorization to Operate (ATO) by aligning all systems with Risk Management Framework (RMF) and ICD-503 compliance standards.

Responsibilities Include:

Systems Administration: Provide 100% on-site management of secure server & desktop infrastructure within the classified space.
Cloud Infrastructure and Architecture: Support the development and management of classified Commercial Cloud Services (C2S) infrastructures across several domains, seeking to implement efficiencies and maintain a high availability requirement.
Tier II/III Advanced Support: Diagnose and resolve complex infrastructure, server, and network failures; handle specialized system outages and configuration changes (mostly in a cloud environment.
Tier I Troubleshooting: Handle limited, escalated desktop or user issues.
Security & Compliance Controls: Implement, monitor, and enforce technical security controls mandated by NIST SP 800-53, RMF, and Intelligence Community Directive (ICD) 503.
Hybrid Infrastructure Management: Administer and synchronize secure on-premises servers with classified cloud environments.
Secure Endpoint Deployment: Utilize Microsoft tools to enforce secure baselines, deploy hardened operating system images, and push mandatory security patches to multiple endpoints.
Identity & Access Management: Administer RSA authentication tools to enforce strict Multi-Factor Authentication (MFA) and secure, identity-vetted remote access.
Audit & Log Management: Configure and monitor continuous auditing systems (such as Splunk) to log and review user and system events for compliance verification.
Ensure that user needs are met and enhance customer experience:
Assist with strategic plans for future technical management and configuration.
Assist with design and implement system changes to maintain security and usability posture.\
Vulnerability Assessment: Conduct routine system scans using mandated automation tools (e.g., Nessus, ACAS), analyse findings, and execute remediation actions.

Qualifications

Required Qualifications

Must possess and be able to maintain a TS/SCI with Poly
US Citizenship is required.
Bachelor's degree and 10-12 years of experience, OR Master's degree and 8-10 years of experience, or PhD and 5-7 years experience, OR Associate's degree and 14 years of experience, OR HS diploma/GED and 16 years of experience.
Minimum of 5 years of experience working in the IC and/or DoW.
Degree in Cybersecurity, Information Technology, Computer Science, OR equivalent technical experience.
DoD 8570/8140 IAM/IAT Level II OR III certification (e.g., Security+, CISSP, CISM, or CASP+) is required.
Experience administering ACAS, Nessus, and Splunk vulnerability and logging scanners.
Deep operational knowledge of the Risk Management Framework (RMF) lifecycle and ICD-503 security accreditation procedures.
Design, provision and maintain secure, resilient, and scalable C2S infrastructure using AWS Well-Architected Framework.
Proven experience hardening systems utilizing DISA Security Technical Implementation Guides (STIGs) and Center for Internet Security (CIS) benchmarks.
Advanced management of Active Directory (AD), specifically focused on secure Group Policy Objects (GPOs).
Knowledge of PowerShell or Python to automate configuration baseline checks and patch verification.
Working knowledge of networking functions, protocols, and configurations. Configure and manage complex C2S networking components, including VPC's, subnets, Route 53, transit gateways, and load balancers.

Equal Pay Act

This is the projected compensation range for this position. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, Arcfield invests in its employees beyond just compensation. Arcfield ’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

Min: $122,788.40 Max: $213,505.20 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.

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More about this job

Skills

Computer technology
Communication skills
Troubleshooting
System administration
Regulatory compliance
Auditing
Splunk
Customer experience
Strategic planning
Nessus
Cybersecurity
Computer science
Identity and access management
Security+
CISSP
CISM
Risk management
AWS
Microsoft Active Directory
Microsoft PowerShell
Python
Route

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