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Added 1 min ago
Principal Security Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Security Engineer based in the United States.
Added 10 mins ago
Site Reliability Engineer
Highmark Health
Honolulu, HI
…Assists with network segmentation, access control, and other configuration and monitoring activities whichisolate and to protect clinical and other critical devices. Automates monitoring…
Added 33 mins ago
Senior Forward Deployed Solution Engineer
Jobgether
Remote, United States
…Our partner is looking for a Senior Forward Deployed Solution Engineer based in the United…
Added 41 mins ago
Associate Electric Distribution Operations Engineer
Pacific Gas And Electric Company
Fresno, CA
Assist in providing reviews to support the management of distribution system integrity and configuration
Added 55 mins ago
Software QA Engineer II
Insight Global
Phoenix, AZ
Experience with software build configuration management, technical documentation, or project management.
Added 1 hour ago
Senior Wireless Engineer-Info Sys (R00050982)
The University of Mississippi Medical Center (UMMC)
Jackson, MS
…Location/s: Main Campus Jackson Job Title: Senior Wireless Engineer - Infrastructure Networks _ Division of Information Systems Job Summary: Serve as the subject matter expert for wireless…
Added 1 hour ago
Senior Software Engineer - Mobile iOS
Garmin International, Inc.
Louisville, CO
We are seeking a full-time Senior iOS Software Engineer at Garmin's location in the Greater Denver area. In this role, you will be responsible for providing technical leadership and project…
Added 1 hour ago
AL
Senior Network Systems Engineer
Akima, LLC
Lorton, VA
- $130 to $150 USD / hour
General experience in Project Management, Problem Solving, LAN Knowledge, Proxy Servers, Networking Knowledge, Network Design and Implementation, Network Troubleshooting, Network Hardware…
Added 1 hour ago
Software Engineer IV
Akima, LLC
Fort Campbell, KY
We are seeking a Software Engineer to develop, enhance, test, and debug new and existing software applications. The successful candidate will work in Windows and Linux environments and…
Added 1 hour ago
Senior Ellucian Technical and Integrations Engineer
State of Massachusetts
Boston, MA
Added 2 hours ago
Senior AI Platform Engineer
HP
Spring
Oversees the installation, configuration, testing and maintenance of operating systems, AI application software, and system management tools.
Added 2 hours ago
A
Devops Engineer
Actalent
Colorado Springs, CO
- $50 to $70 USD / hour
Job Title: DevOps EngineerJob DescriptionThis DevOps Engineer role focuses on designing, implementing, and maintaining robust CI/CD pipelines and containerized environments to support…
Added 2 hours ago
C
Principal Security Engineer
Citizens
Johnston, RI
- $142,000 to $186,000 USD / year
As a DevSecOps Engineer, you will be responsible for the development, administration, maintenance, promotion, and support of the HashiCorp Vault identity-based secrets and encryption…
Added 3 hours ago
Software Engineer - E2
Lockheed Martin
Cape Canaveral, FL · Cape Canaveral
The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment (EGSE). Use your strong software engineering skills to work with all project partners and…
Added 3 hours ago
Systems Engineering Mgr - R&V
Lockheed Martin
Huntsville, AL · Littleton, CO · Huntsville · Littleton
The Next Generation Hypersonic Glide Body (NXGB) team is looking for a Systems Engineer Manager for a rapid design to flight test project. Your responsibilities may include:
Added 3 hours ago
Systems Engineering Mgr - Architecture & Integration
Lockheed Martin
Littleton, CO · Huntsville, AL · Littleton · Huntsville
The Next Generation Hypersonic Glide Body (NXGB) team is looking for a Systems Engineer Manager for a rapid design to flight test project. Your responsibilities may include:
Added 3 hours ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Participate in design reviews, configuration management activities, and technical interchanges with government or customer stakeholders.
Added 3 hours ago
Software Engineer
Lockheed Martin
Cape Canaveral, FL · Cape Canaveral
The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment (EGSE). Use your strong software engineering skills to work with all project partners and…
Added 3 hours ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Participate in design reviews, configuration management activities, and technical interchanges with government or customer stakeholders.
Added 3 hours ago
Equipment Agent Branch Ops Manager
Johnson Controls Inc.
United States
…coaching. In this role, you will provide training and support on project management practices and the Johnson Controls equipment order execution process. You will also support pre-sales…
Added 3 hours ago
Sr Principal Engineer Electronics
Northrop Grumman
Oklahoma City
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Electronics Engineer (Level 4) to join the team of qualified individuals. Position is located in Oklahoma City, OK.
Added 3 hours ago
Instrument & Controls Engineer
AstraZeneca Pharmaceuticals LP Company
Frederick, MD
The Instrument Engineer is responsible for the lifecycle management, reliability, specification, troubleshooting, configuration, and technical ownership of process control instrumentation…
Added 3 hours ago
Senior Software Engineer
KBR Wyle Services, LLC
Redstone Arsenal, AL
KBR is seeking a Senior Software (SW) Engineer to support the U.S. Army Integrated Fires Mission Command (IFMC) Project Office located at Redstone Arsenal in Huntsville, Alabama. The role…
Added 3 hours ago
Big Data Systems Engineer
KBR Wyle Services, LLC
Niceville, FL · Tampa, FL · Los Angeles, CA · Huntsville, AL · Denver, CO · Washington, DC
KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will be part of the KBR team supporting the Test Resource Management Center’s (TRMC) Big Data (BD) and…
Added 3 hours ago
Product Security Engineer (Senior)
The Boeing Company
Seal Beach, CA · El Segundo, CA
This security engineering position will support requirements/processes, a diverse background of project experience, and the clear exhibition of superior judgment and decision making to…

Closed listing

ICF

Lead Systems Engineer/Integrator (Top Secret)

Washington, DC, United States

$158,132.00 - $268,824.00

This opening has closed.

The original listing is kept below for reference.

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Job details

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

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Original job description

Archived listing. The details below describe a past opening.

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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