Jobs in the United States

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Added 9 mins ago
SOFTWARE ENGINEER – Front End/Testing - 7+ yrs of Experience - TS/SCI w/Poly clearance is required- RC - 306
Halogen Engineering Group, Inc
Columbia, MD
Halogen Engineering Group is looking for a Software Engineer who develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel…
Added 10 mins ago
SI
Electrical Engineer
SimVentions, Inc
Dahlgren, VA
- $106,000 to $146,000 USD / year
Demonstrates ability to independently handle and lead a range of directed tasks and problems, such as establishing project objectives, evaluating alternatives, selecting approach for…
Added 27 mins ago
ServiceNow Engineer - Secret Clearance
Jobgether
Remote, United States
As a ServiceNow Engineer, you will provide advanced engineering, development, and integration support for a large-scale enterprise ServiceNow platform within a federal IT environment. You…
Added 51 mins ago
Senior Project Engineer
Geosyntec Consultants, Inc.
Los Alamos, NM
…highest-caliber staff and experts. We are seeking a motivated Senior Project Engineer to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos,…
Added 1 hour ago
Technical Program Manager – Manufacturing Readiness - 817
Quantinuum
Broomfield, CO
Added 1 hour ago
Software Program Manager
USU RESEARCH FOUNDATION
DENVER, CO
…bridges technical leadership, stakeholder communication, and project execution, and Agile team enablement to ensure delivery of high-reliability software critical to national security and…
Added 1 hour ago
AC
Ping SSO Engineer w. AI
AMERICAN CYBERSYSTEM
Denver, CO
- $65 to $70 USD / hour
We are seeking a skilled and experienced Identity and Access Management (IAM) professional to fill the role of IAM (SSO) Engineer. As an IAM Engineer, you will play a critical role in…
Added 1 hour ago
Mechanical Engineer
Valknut Automation
Ogden, UT
As a Contract Mechanical Engineer, you will be responsible for end-to-end mechanical system design, from concept through to production-ready documentation. You will collaborate closely with…
Added 2 hours ago
J
QA Engineer/Developer
Jobgether
Remote, United States
- $80,000 to $98,000 USD / year
As a QA Engineer/Developer, you will play a key role in ensuring the quality, reliability, security, and performance of software solutions supporting a federal healthcare program. You will…
Added 2 hours ago
Infrastructure Engineer II
AF Group
Kalamazoo, MI
SUMMARY:nnThe Infrastructure Engineer II role is responsible for the operations of secure and highly available computing platforms, servers, and networks. This role is responsible for…
Added 2 hours ago
SAP Finance Engineer
Janus Henderson Investors
Denver, CO
We are looking for a Principal SAP Finance Engineer with deep expertise in SAP S/4HANA 2025 Finance, SAP VIM (OpenText Vendor Invoice Management), and SAP Group Reporting. Combining strong…
Added 2 hours ago
CrowdStrike Platform Resident Consultant- Government
CrowdStrike, Inc.
Remote, United States
Operate within the customer's contract scope, and project timelines; coordinate with Crowdstrike and government program managers, and prime/sub teammates as required
Added 3 hours ago
Senior Mission Operations Engineer
Blue Origin Personnel, LLC
Reston, VA · Denver, CO
As a Senior Mission Operations Engineer, you will serve as the Mission Operations Lead for a deep space mission that will cruise to Mars, insert into orbit, and then serve for years as a…
Added 6 hours ago
CrowdStrike Platform Resident Consultant - Government (Remote)
CrowdStrike, Inc.
Remote, United States
Operate within the customer's contract scope, and project timelines; coordinate with Crowdstrike and government program managers, and prime/sub teammates as required
Added 6 hours ago
BT
Quality Assurance Engineer/Inspector (BT-26212)
Bastion Technologies
Pasadena, CA
- $114,000 to $145,000 USD / year
Must be knowledgeable of ISO 9000 quality systems and familiar with configuration management, contamination control, data package reviews, and integration and test processes governing the…
Added 7 hours ago
Enterprise Applications Engineer
United Imaging North America
United States
We are seeking a proactive and technically skilled Enterprise Applications Engineer to support, maintain, and enhance business-critical applications across our North American operations.
Added 7 hours ago
Microsoft 365 Engineer
University Hospitals Career Section
Cleveland, OH · Shaker_Heights, OH
Participates with Project Management Office (PMO) representatives and IT&S Technology Architects/Senior engineers to implement new projects and service requests.
Added 8 hours ago
Power Systems Engineer
Open Systems International, Inc.
Medina, MN
Advanced Distribution Management System (ADMS) is a high growth area in our business that unlocks an electric distribution utility’s ability to monitor, manage, control, and optimize the…
Added 9 hours ago
Citrix Software Virtualization Engineer
Valiant Solutions, LLC
Springfield, VA · St. Louis, MO
…implementation plans, operational guides, and training guides under project management time- and cost-constrained…
Added 10 hours ago
Network Engineer
Valiant Solutions, LLC
Lorton, VA
Valiant Solutions is seeking a Network Engineer to join our rapidly growing and innovative team!
Added 10 hours ago
Lead Firewall Engineer
Valiant Solutions, LLC
Springfield, VA, VA
Develops, oversees, maintains, and enforces configuration management processes, Standard Operating Procedures (SOPs), and other documentation as needed/required.
Added 11 hours ago
Sentinel - Staff Systems Engineer - 17379
Northrop Grumman
Roy
Strong understanding and broad application of complex engineering systems (engineering standards, configuration management, material review b
Added 11 hours ago
Senior Mechanical Engineer
SEALED AIR CORPORATION
Kent, OH
Job Description Senior Mechanical Engineer Streetsboro Certified Rebuilt Eq Requisition ID: 57226 If you are a current employee click here to apply. Sealed Air designs and delivers…
Added 11 hours ago
BF
Senior Dataiku Platform Engineer
BC Forward
Cincinnati, OH
- $90 to $92 USD / hour
Job Title: Dataiku Platform Engineer Location: Cincinnati OH Duration: Contract - 2 months Pay Range: $90/hr to $92/hr Job ID: 411274 About BCforward BCforward is a leading global IT…
Added 12 hours ago
O
DevSecOps Engineer (Kubernetes, CI/CD)
OpenDataJobs
Washington, DC
- $120,000 to $140,000 USD / year
Expect your first project to put assigned delivery pipelines squarely in your hands, along with the environments under them. Depending on the assignment, you may:

ICF Incorporated, LLC

Lead Systems Engineer/Integrator (Top Secret)

Washington, DC, United States

$158,132.00 - $268,824.00

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Job details

Pay: $158,132.00 - $268,824.00
Posting language: English
Posted: Oct 30, 2026

Original job description

About this Role In this role, you’ll lead TS-cleared systems engineering directing technical development across subdomains, tools and components, manages change, risk and issues across the lifecycle, and guides QA.

What You’ll Do:

Manage technical development and support of gov subdomains, systems, tools and components
Oversee web development across the lifecycle, including change, risk and issue management; guide QA
Lead systems administration, security support and configuration management.
Lead mobile app development and release, including app store updates.
Support the technical lead on other contract projects.
Work with less experienced engineers to level up their skills
Work directly with stakeholders and team members to set and manage expectations throughout the life of the project
Operate within an agile development process
Coordinate and train users on specific custom-built software packages.
Use sophisticated tools to retrain artificial intelligence to make sense of social media data and generate effective sentiment analysis insights relevant to the clients mission.
Develop, test, update, and launch all public-facing mobile applications (apps), including Apple Watch apps, in concert with customers/clients.
Identify and implement bug fixes on all apps.
Routinely beta tests new iOS and Android major operating system updates to determine any compatibility issues with current mobile apps and to discover new features to incorporate into future app updates.
Identify and implement app store updates for the program as a whole to keep up with the latest policies and trends.
Develop technical templates for apps and other products based on designs created by visual information specialists.
Manipulate Unified Crime Reporting data and tables so that they display properly on gov.
Conduct UI/UX audits on products and pages.
Build sophisticated web forms for operational and business needs.
Provide guidance on government policies regarding technical matters.
Leverage specialized technical knowledge to support the team on all aspects of the content management system as well as all systems, tools, and properties within the gov environment.
Support the technical lead with other projects under this contract.

Requirements:

US Citizenship
An active Top Secret security clearance
Ability to work out of facilities in Washington, DC
High school diploma plus relevant certifications
8+ years of experience delivering resilient, well-tested, consumer-facing enterprise web applications and large public websites
5+ years of cloud and web development experience, including working within public and private virtual cloud environments and developing responsive, public-facing websites.
5+ years of application development experience using Python, TAL, AJAX, JavaScript, XML, HTML5, and/or CSS3, including manipulating data and tables to optimize web display.
5+ years of experience with web platforms and databases, including Plone, Zope, Drupal, WordPress, PostgreSQL, or other modern RDBMS technologies.
5+ years of experience with Section 508 accessibility, web security best practices, and applicable federal mandates and regulations for public-facing websites.
5+ years of mobile application development and maintenance experience, including developing, testing, updating, and launching iOS, Android, and Apple Watch applications; implementing bug fixes; conducting OS beta and compatibility testing; and managing app store updates, policies, and emerging features.

Preferred:

BA, BS, or other advanced degree in related field
Government cloud experience
Django and API development experience
FBI experience
Experience working within a government cloud environment
Experience working with NGINX, Varnish, or Apache reverse proxy servers

***Please note this role is contingent. #Indeed

Working at ICF ICF is a global advisory and technology services provider, but we’re not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future. We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer. Together, our employees are empowered to share their expertise and collaborate with others to achieve personal and professional goals. For more information, please read our EEO policy.

We will consider for employment qualified applicants with arrest and conviction records.

Reasonable Accommodations Reasonable Accommodations are available, including, but not limited to, for disabled veterans, individuals with disabilities, and individuals with sincerely held religious beliefs, in all phases of the application and employment process. To request an accommodation, please email Candidateaccommodation@icf.com and we will be happy to assist. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

Read more about workplace discrimination rights or our benefit offerings which are included in the Transparency in (Benefits) Coverage Act.

Bot and Third-Party Applications Please note that this application must be submitted directly by the applicant for consideration. Failure to do so may result in the application being excluded for consideration. Applicants needing an accommodation for disability or religious purposes in connection with the application process should contact Candidateaccommodation@icf.com for assistance.

Candidate AI Usage Policy At ICF, we are committed to ensuring a fair interview process for all candidates based on their own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) tools to generate or assist with responses during interviews (whether in-person or virtual) is not permitted. This policy is in place to maintain the integrity and authenticity of the interview process.

However, we understand that some candidates may require accommodation that involves the use of AI. If such an accommodation is needed, candidates are instructed to contact us in advance at candidateaccommodation@icf.com. We are dedicated to providing the necessary support to ensure that all candidates have an equal opportunity to succeed.

Pay Range There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.

The pay range for this position based on full-time employment is:

$158,132.00 - $268,824.00

DC Client Office (DC88)

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More about this job

Skills

Web development
System administration
Agile development
Reporting
Python
AJAX
JavaScript
HTML
CSS
Drupal
WordPress
PostgreSQL
Django
API development
Proxy servers

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