• Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this...cover penetration testing of all critical infrastructure (ie CI/CD systems , Active Directory) **Basic Qualifications** + Bachelor's… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Database Engineer TS/SCI…

    CGI Technologies and Solutions, Inc. (Reston, VA)
    ** Senior Database Engineer TS/SCI with Poly REQUIRED** **Category:** Database Administration **Main location:** United States, Virginia, Reston **Position ID:** ... Type:** Full Time **Position Description:** CGI Federal is seeking an experienced Senior Database Engineer for an exciting opportunity within our Intel… more
    CGI Technologies and Solutions, Inc. (09/12/25)
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  • Senior Platform Engineer

    Truist (Richmond, VA)
    …1st shift (United States of America) **Please review the following job description:** Senior Platform Engineer - Governance, Automation, and Enablement We are ... seeking a highly skilled and hands-on Senior Platform Engineer to help ...the design and engineering of asset registration and classification systems for infrastructure, applications, APIs, secrets, and deployment artifacts.… more
    Truist (09/20/25)
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  • Senior Environmental Engineer

    CDM Smith (Newport News, VA)
    …42634BR **Business Unit:** TSU **Job Description:** CDM Smith has an immediate need of a senior engineer to support a variety of projects in our Water Services ... engineers on project work. Performs other duties as required. **Job Title:** Senior Environmental Engineer - Water Services Group **Group:** WSO… more
    CDM Smith (09/12/25)
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  • Senior DevOps / Cloud Engineer

    KBR (Springfield, VA)
    Title: Senior DevOps / Cloud Engineer KBR is seeking a Senior DevOps/Cloud Engineer to support government customers in the Washington Metropolitan Area. ... The DevOps / Cloud Engineer provides software development and technical expertise to support...ICD 503 requirements and their application to secure information systems . Security Clearance Requirements: Active TS/SCI (CI… more
    KBR (08/26/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    …team in **Reston, VA.** This is an onsite position. The ** Senior Network Engineer ** will work with Network and Systems Engineers to design, build, monitor, ... ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our...overseas if required **Clearance Requirements:** + Must have an active /current TS/SCI w/ polygraph **Physical Requirements:** + Must be… more
    ManTech (09/01/25)
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  • Senior Network Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Network Engineer ** to join our team in **Stafford, VA** . **Responsibilities include but ... and troubleshooting. + Configures, maintains, and monitors firewalls, intrusion protection systems , intrusion detection systems , and Cisco Identity Services… more
    ManTech (08/15/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Software Engineer ** **- Training System Software (Onsite)** We are ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...currently searching for a Sr. Software Engineer to join our team in Sterling VA. Employing… more
    RTX Corporation (09/16/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Software Engineer ** will be dedicated full-time...to development and enhancement support for existing software and systems solutions and the development of new solutions as… more
    ManTech (09/11/25)
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  • Senior Electrical Engineer - Data…

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented Senior level **Data Center Electrical Engineer ** to join our team! In ... equipment such as stand-by diesel generators and related fuel systems , 3 phase electrical systems that include...of the issue. **What Required Skills You'll Bring:** + ** Active TS/SCI POLY** + Must have at least a… more
    Parsons Corporation (09/27/25)
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