• Sr Lead Operations

    Lumen (Washington, DC)
    …Join us as we digitally connect the world and shape the future. **The Role** The Sr Lead Operations Engineer -Public Sector will support Lumen Managed ... Services contracts by designing, installing, and maintaining data systems to meet customer requirements. Responsibilities include providing advanced engineering support for network performance management, troubleshooting complex issues, and monitoring network… more
    Lumen (11/13/25)
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  • Senior Lead Software Engineer

    Capital One (Mclean, VA)
    Senior Lead Software Engineer , Full Stack (Cloud Operations Resilience Engineering) Do you love building and pioneering in the technology space? Do you ... marrying data with emerging technologies. As a Capital One Senior Lead Software Engineer , you'll...be regularly worked. McLean, VA: $225,400 - $257,200 for Sr . Lead Software Engineer Richmond,… more
    Capital One (11/04/25)
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  • Sr . Staff SEIT Lead Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …quantum mechanics to develop radical new energy-efficient computing systems. MDA is seeking a ** Sr . Staff SEIT Lead Systems Engineer ** based out of ... position will serve on-site in Linthicum/ Annapolis Junction, MD** _._ Basic Qualifications for Sr . Staff SEIT Lead Systems Engineer : + Bachelor's Degree or… more
    Northrop Grumman (08/21/25)
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  • Sr . Development of Operations

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    **Overview** SR . DEVELOPMENT OF OPERATIONS ENGINEER (ARDAP): Bowhead is seeking a Sr . Development of Operations Engineer for the upcomingArmy ... + This role collaborates closely with the Release Train Engineer (RTE), business owners, and other key stakeholders to...Train (ART). + As a designated key position, the Senior Product Manager plays a pivotal role in shaping… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Data Engineer , Sr .

    Chenega Corporation (Reston, VA)
    …specifically related to the functional components. Additionally, theData Engineer Sr .provides insight and advice to senior managers and executives concerning ... Data Engineer , Sr . Reston, VA Join our...employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you!… more
    Chenega Corporation (09/12/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems as ... a Software Engineer Sr Advisor at GDIT. Here, you'll...national security initiatives through advanced application development. As a lead engineer , you will guide a high-performing… more
    General Dynamics Information Technology (10/21/25)
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  • Principal/ Sr . Principal Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …The Systems Engineering Integration & Test (SEIT) department is seeking **Principal/ Sr . Principal Systems Engineer ** to join our team and ... sustainment stakeholders. + Coordinate between the System Architect, Chief Engineer , Product Team Lead (s), program manager, and...**This position can be filled as a Principal Systems Engineer OR as a Sr . Principal Systems… more
    Northrop Grumman (11/05/25)
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  • Sr . Solution Train Engineer w…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Sr . Solution Train Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... **Join us and make a difference in National Security!** An experienced, energetic ** Sr .** **S** **olution Train Engineer (STE)** is needed to facilitate Solution… more
    Leidos (10/28/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Security Engineer Location: Falls Church, VA, US Job ID: ATR 17697 Job Description Job Title: Sr Security Engineer (Managerial Role) Job Location: ... a Public Trust clearance. Job Description: We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining… more
    Arena Technical Resources, LLC (10/06/25)
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  • Sr . Scientist - Program Chief Systems…

    L3Harris (Ashburn, VA)
    …Relocation: Relocation assistance is available to qualified applicants Job Description: The Sr . Scientist - Systems Engineering, Program Chief Engineer for the ... the Agile Development Division within the Airborne Combat Systems sector. The Sr . Scientist - Systems Engineering, Program Chief Engineer responsibilities will… more
    L3Harris (09/04/25)
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  • Sr . Solutions Engineer (Mission…

    General Dynamics Information Technology (Fairfax, VA)
    …advance the mission and optimize our business strategy as a Mission Partner Environment Sr . Solutions Engineer at GDIT. Here, you'll support solving some of our ... and help us grow the business. MEANINGFUL WORK AND PERSONAL IMPACT As a Sr . Solutions Engineer (Mission Partner Environment) you will support the business… more
    General Dynamics Information Technology (11/11/25)
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  • Sr . Platform Engineer (Mission…

    General Dynamics Information Technology (Fairfax, VA)
    …your expertise to advance the mission and optimize our business strategy as a Sr . Platform Engineer (Mission Partner Environment) at GDIT. Here, you'll support ... and help us grow the business. MEANINGFUL WORK AND PERSONAL IMPACT As a Sr . Platform Engineer (Mission Partner Environment), you will support the business… more
    General Dynamics Information Technology (11/11/25)
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  • Principal/ Sr Principal HPC Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …seeking candidates for the position of High-Performance Computing (HPC) **Principal or Sr . Principal HPC Systems Engineer ** to support advanced technology ... and lifecycle operation of a high-performance compute cluster + Lead team of HPC Systems Administrators + Assess and...be filled at either a Principal Level or a Sr . Principal Level. **Basic qualifications: Principal Systems Engineer more
    Northrop Grumman (11/07/25)
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  • Sr . Physical Security Engineer

    Amazon (Herndon, VA)
    Description Sr . Physical Security Engineer (GovCloud), Data...Austin, Texas As a Senior Physical Security Engineer at AWS, you will lead security ... this role. Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to join its..., resilient, cost-effective Data Center (DC) facilities. You will lead security designs to meet our intelligence customer base… more
    Amazon (10/01/25)
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  • Sr Network Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Network Security Engineer Location: Falls Church, VA, US Job ID: ATR 17722 Job Description Job Title: Sr Network Security Engineer Job Location: Falls ... while impacting our national security in cyber as a Sr . Network Security Engineer . Here, technologists...to grow a meaningful career supporting cyber missions and operations across the federal government. Responsibilities (include but are… more
    Arena Technical Resources, LLC (11/15/25)
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  • Sr . Solutions Engineer (Cloud)

    CACI International (Reston, VA)
    Sr . Solutions Engineer (Cloud) Job Category: Business Development and Marketing Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... (DevOps) through our two cutting-edge technology solutions: Altitude and SHIFT. The Senior Solutions Engineer is a trusted advisor and solution architect for… more
    CACI International (10/31/25)
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  • Sr . Principal Systems Engineer

    RTX Corporation (Dulles, VA)
    …Company managed by Collins Aerospace Applied Signal Technology (AST) is seeking a ** Sr . Principal Systems Engineer / Technical Program Manager** to join our ... data analysis and sense-making, multi-INT ISR, and data network operations provides a technically challenging - yet rewarding -...combined in the intelligence industry or defense industry, as lead technical engineer , or experience in direct… more
    RTX Corporation (11/13/25)
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  • Principal / Sr Principal Vehicle Systems…

    Northrop Grumman (Dulles, VA)
    …experience, or a master's degree and 6 years of applicable experience. + ** Sr . Principal Engineer ** - Bachelor's degree or higher in Aerospace Engineering ... Northrop Grumman Space Systems Sector seeks a qualified Vehicle Engineer to support a critical space mission. Vehicle ...will support the Space Vehicles throughout I&T, Launch Site Operations , and ideally continue through early phases of on-orbit… more
    Northrop Grumman (10/31/25)
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  • Sr . Software Engineer

    Leidos (Gaithersburg, MD)
    …across the GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive ... software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and...Solutions Business Area, is currently seeking a highly motivated Sr . Software Engineer for the Chinook Program.… more
    Leidos (10/05/25)
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  • Sr M365 Platform Engineer

    PenFed Credit Union (Mclean, VA)
    …it's about being a part of the PenFed family. PenFed is hiring a (Hybrid) Sr . M365 Platform Engineer at our Tysons, Virginia location. The primary purpose of ... Windows Serverand Azure/M365 infrastructure and related components. + Recommend solutions and lead the implementation of systems in a phased approach of requirements… more
    PenFed Credit Union (10/15/25)
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