Jobs in the United States

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Added 23 mins ago
Enterprise Applications Manager (AI & Platform Modernization)
Dentons US LLP
Indianapolis, IN
Partner with attorneys, practice groups, Knowledge Management, Training, Finance, Records, Information Governance, Security, and business services leaders to understand workflows, map…
Added 53 mins ago
Engineer- Cloud Security
INSPYR Solutions
Fort Worth, TX
We are looking for an experienced Cloud Security Engineer to help lead and execute cybersecurity initiatives across cloud and enterprise environments. This role will work closely with…
Added 1 hour ago
RE
Network Administrator I
Rochester Electronics, LLC
Newburyport, MA
- $63,000 to $85,680 USD / year
Ensure and maintain systems in compliance with Rochester’s Written Information Security Policy (WISP) and applicable regulatory and industry best practice guidelines, including CMMC, ISO,…
Added 1 hour ago
Specialist, Systems Engineer - RC-135 Computer Systems Administrator
L3Harris
Offutt Air Force Base, NE
Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a…
Added 1 hour ago
Senior End User Engineer
Fiserv
Omaha, NE
The End User Computing Windows Engineer is responsible for providing technical support, maintenance, and optimization for end-user devices and applications, focusing on Windows operating…
Added 2 hours ago
IT
MDE (Cyber, Network & Systems)
Infinity Technology
Colorado Springs, CO
- $140,000 to $165,000 USD / year
The Multi-Disciplinary Engineer (Cyber, Network, & Systems) is responsible for designing, integrating, securing, and sustaining complex information technology environments across systems…
Added 2 hours ago
Manufacturing Engineer 2 - Unmanned Underwater Vehicles (UUV) 31057
Huntington Ingalls Industries
Pocasset, MA
The Manufacturing Engineer II supports the development, documentation, and execution of manufacturing processes for Unmanned Underwater Vehicles (UUVs) in a defense contracting environment.…
Added 2 hours ago
Principal Database Reliability Engineer
MathWorks
Natick, MA
As a Principal Database Reliability Engineer (DBRE), you will serve as the senior individual-contributor technical leader for the reliability and evolution of MathWorks' business-critical…
Added 2 hours ago
Image Sensor Characterization Engineer
MIT Lincoln Laboratory
Lexington, MA
The Advanced Imager Technology Group develops imaging platforms that enable impactful national security capabilities and scientific discovery. From fundamental device research to developing…
Added 2 hours ago
Electrical / Physics Engineer Advanced Imaging
MIT Lincoln Laboratory
Lexington, MA
…and the development of control and readout electronics for system-level demonstrations. Our group is seeking to hire an Image Sensor Development Engineer to help develop impactful new…
Added 2 hours ago
Manufacturing Engineer 3 - 31037
HII
Pocasset, MA
Senior Manufacturing Engineer - Unmanned Underwater Vehicles (UUVs)
Added 2 hours ago
System Administrator
City of New York
New York City, NY
- Monitoring system performance and security and taking proactive measures to prevent and mitigate potential risks.
Added 2 hours ago
IT Software Engineer III
Idaho Division of Human Resources
Boise, ID
Summary: The Board’s Education Data and Information Technology (EDIT) team collaboratively supports the systems, agencies, and program groups that support Idaho’s K-20 public education…
Added 2 hours ago
Senior Process Engineer
Leidos
Huntsville, AL
We are seeking a motivated, hands-on Senior Process Engineer to play a key role in the development, implementation, and ramp-up of a new, state-of-the-art electronics manufacturing…
Added 2 hours ago
Software Scrum Master (Agile SAFe)
Leidos
Huntsville, AL
Collaborate with the Release Train Engineer (RTE), System Architect, Product Manager, and other stakeholders across the Agile Release Train (ART).
Added 2 hours ago
First Article Inspection Systems Engineer- Mid Level
Leidos
Huntsville, AL
Leidos Defense is seeking a Systems Engineer to support an active Hypersonics production program. In this role, you'll work directly with the Lead Systems Engineer to manage the First…
Added 2 hours ago
Process Engineer
Leidos
Huntsville, AL
We are seeking a motivated, hands-on Process Engineer to support in the development, implementation, and ramp-up of a new, state-of-the-art electronics manufacturing facility. This position…
Added 2 hours ago
Embedded Software Test Engineer
Leidos
Huntsville, AL
The Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate willpossessextensive…
Added 2 hours ago
Embedded Software Test Engineer
Leidos
Huntsville, AL
The Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate willpossessextensive…
Added 2 hours ago
UX/Human Factors Engineer
MIT Lincoln Laboratory
Lexington, MA
…and rapidly expanding biological datasets to address national security needs. The Group's efforts include developing software architectures and systems, bioinformatics tools, and AI…
Added 2 hours ago
RF Communications System Engineer/Analyst-Associate Staff
MIT Lincoln Laboratory
Lexington, MA
The Strategic and Long-Range Communications Group develops new system concepts and techniques to support the US Government's most critical communications needs. The Group specializes in RF…
Added 3 hours ago
T
Mid-level Enterprise Systems Engineer
TEKsystems
Mason, MI
- $45 to $55 USD / hour
Serve in the the area of system administration for complex operating systems, responsible for successful implementation, and system availability.
Added 3 hours ago
Security Solutions Architect II
Allied Universal
Wyoming, MI
Join Allied Universal® Technology Services, a global leader in transforming the security industry. We integrate advanced technology - video surveillance, electronic access control, alarm…
Added 3 hours ago
Sr. Systems Engineer - EADGE-T
Lockheed Martin
Virtual Three, CO
…and bring new capabilities to the UAE customer. The EADGE-T system is an integrated air missile defense, air battle management capability for the UAE integrating existing sensors, weapons…
Added 3 hours ago
Systems Engineer Senior (Level 3)
Lockheed Martin
Highlands Ranch, CO
Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more…

Arcfield

System Engineer IV

McLean, VA, United States

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Job details

Apply by: Nov 5, 2027
Posting language: English
Posted: Nov 5, 2026

Original job description

Responsibilities

Ready to make an impact on a mission that matters? Join Arcfield and be part of a team delivering innovative engineering and technology solutions that help advance our nation's security. At Arcfield, you'll have the opportunity to tackle meaningful challenges alongside talented, driven professionals who bring diverse skills, perspectives, and expertise to the mission. We're looking for motivated, curious, and adaptable individuals who thrive in dynamic environments, embrace new challenges, and are eager to learn, grow, and make a difference. Whether you're building on your existing expertise or ready to take the next step in your career, Arcfield offers an environment where you can expand your skills, explore new opportunities, and contribute to work that has a real impact. The Systems Engineer develops technical solutions to complex problems and exercises considerable latitude in determining objectives and approaches to assignments.

Responsibilities include, but are not limited to, the following:

Provide systems engineering support in response to mission needs through technical analysis, integration, planning, coordination, and stakeholder engagement across organizational frameworks.
Support engagement across internal and external stakeholder communities, including working effectively within atypical organizational relationships and across government agencies and departments.
Leverage interpersonal skills to address sensitive topics, influence outcomes, and facilitate coordination among diverse stakeholder groups.
Proactively plan, coordinate, and lead reviews and Technical Exchange Meetings (TEMs), including developing agendas, documenting key decisions and action items, and recommending follow-on actions.
Communicate complex technical information in terms understandable to audiences with varying levels of technical knowledge.
Prepare documentation and presentation materials, including emails, requirements documents, technical summaries, decision papers, and briefings to convey system concepts, technical status, risks, and recommendations.
Think strategically to identify cross-cutting enablement opportunities traceable to mission requirements.
Provide technical program management support by translating programmatic and technical concepts into executable actions, including reviewing program plans, schedules, requirements, and technical documentation.
Follow through on assigned actions and maintain documentation of key information, decisions, and outcomes.
Collaborate across the Customer’s teams to ensure deconfliction among activities, requirements, and frameworks.
Investigate and assess current and emerging wireless, mobile, cellular telecommunications, radio frequency communications, and related technologies relevant to Customer objectives.
Support activities related to the software and/or systems engineering life cycle.
Work with stakeholders to identify, refine, and prioritize requirements and to develop potential technical solutions aligned with mission needs.
Support Customer mission areas associated with cellular network infrastructure, vulnerability research, wireless exploitation, and related technical domains, as applicable.
Travel within the United States to support technical exchanges, stakeholder engagements, and programmatic meetings.

Qualifications

Must possess and be able to maintain a TS/SCI clearance with Polygraph.
Bachelor's degree (or equivalent experience) in Computer Science, Information Systems, Engineering, Business, or a related scientific or technical discipline, with a minimum of 8-10 years of experience, or a master's degree with 6–8 years of experience, or a PhD with 3-5 years of experience.
Experience with and knowledge of the Sponsor’s environment.
Technical expertise in the following:
Cloud-based data platforms such as AWS, GCP, or Azure.
System architecture and implementation of data solutions.
Data engineering tools and technologies.
Data warehousing concepts and data modeling.
Building data pipelines and integrating multiple data sources.
Knowledge of data governance and data security best practices.
Proficiency in programming languages such as Python, Java, and C++.
Ability to work with challenging data sets and develop data filtering and processing algorithms.
Strong interpersonal and communication skills with the ability to work effectively with cross-functional teams and stakeholders.

Desired Qualifications

Familiarity with data visualization tools such as Tableau or Power BI.
Ability to work with sensitive data sources and develop data anonymization algorithms.
Experience with the following:
Machine learning frameworks such as TensorFlow or PyTorch.
Data quality management and data validation techniques.
Working with high-priority stakeholders and delivering data-driven solutions.
Working directly with targeters and data scientists.

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: $110,204.91 Max: $191,624.96 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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