• Principal Information Systems

    Leidos (Reston, VA)
    …difference in National Security !** **Job Description:** This role provides information security solutions compliant with the Risk Management Framework (RMF) ... **Primary Responsibilities:** This role is responsible for protecting the organization's information and information systems from unauthorized access,… more
    Leidos (04/01/25)
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  • Principal Information System…

    Steampunk (Mclean, VA)
    … Professional (CISSP) + CompTIA Advanced Security Practitioner (CASP) + Certified Information Systems Auditor (CISA) + Certified Information Security ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6295/ principal - information -system- security -officer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the… more
    Steampunk (04/16/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret ... Required** Seize your opportunity to make a personal impact as a **Sr** ** Principal Systems Engineer** **- ACTIVE DIRECTORY** with GDIT. A career in systems more
    General Dynamics Information Technology (04/07/25)
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  • Principal Communications Specialist…

    Northrop Grumman (Dulles, VA)
    …affairs._ + Provide communications support to the Satellite Missions and Space Security Systems business units within Northrop Grumman's Tactical Space System ... Tactical Space Systems Division Communications Manager and supports the national security space portfolio of the Tactical Space Systems Division (TSSD). Are… more
    Northrop Grumman (04/08/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Linux** Design, deploy, integrate and ... maintain Linux technologies to advance the mission as a **SENIOR PRINCIPAL SYSTEMS ENGINEER** with GDIT. Your work in the integration of Linux resources into a… more
    General Dynamics Information Technology (05/01/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret ... opportunity to make a personal impact as a **Senior** ** Principal Systems Engineer for Exchange Messaging** with...to Succeed:** + **Education** : BS in Computer Science, Information Systems , Engineering, Mathematics, or other related… more
    General Dynamics Information Technology (04/07/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** **Job Description Summary:** **Senior Principal Systems Engineer** Seize your opportunity to make a ... Top Secret/SCI **Public Trust/Other Required:** SSBI (T5) **Job Family:** Systems Engineering **Skills:** Complex Systems ,Encryption,Hardware Security...personal impact as a Senior Principal Systems Engineer with GDIT. A career… more
    General Dynamics Information Technology (03/07/25)
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  • Cyber Security Testing (Data Analyst),…

    Capital One (Mclean, VA)
    … and database management tools + AWS Certified Solutions Architect or Certified Information Systems Security Professional (CISSP) certification At this time, ... Cyber Security Testing (Data Analyst), Principal Associate...least 3 years of experience working in cybersecurity or information technology + At least 2 years professional data… more
    Capital One (05/01/25)
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  • Principal Solutions Architect, AI/ML,…

    Amazon (Arlington, VA)
    …of specific technology domain areas (eg software development, cloud computing, systems engineering, infrastructure, security , networking, data & analytics) ... Description Amazon Web Services is seeking a Principal Generative AI Learning Solutions Architect to support...selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start,… more
    Amazon (03/22/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Cyber Security Engineer** to join our team in **Chantilly, VA.** **Responsibilities include ... customers at multiple levels to gather, supply, or coordinate information + Supports Assessment and Authorization activities related to... systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP… more
    ManTech (04/11/25)
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  • Software Systems Engineer…

    SAIC (Arlington, VA)
    …Kubernetes Administrator (CKA).** + **AWS Certified Solutions Architect.** + **Certified Information Systems Security Professional (CISSP).** + **Certified ... **Description** We are looking for a highly skilled ** Principal Software Systems Engineer** to take a leadership role in the design, development, and integration… more
    SAIC (04/19/25)
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  • Principal /Sr Principal

    Northrop Grumman (Fairfax, VA)
    …+ Must have an **active** US Government DoD Top Secret/Sensitive Compartmented Information (SCI) security clearance **at the time of application** + ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal more
    Northrop Grumman (04/08/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …+ Ability to demonstrate understanding and appropriate application of DoD/IC policy and technical security guidance to information systems + Must have or be ... ManTech seeks a motivated, career and customer-oriented Cyber Engineer Principal to join our team in Chantilly, VA to provide unparalleled support to our customer… more
    ManTech (04/29/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …Group, USG Mission and Information Technology Division, is seeking a ** Principal Systems Engineer** to provide technical expertise and guidance to drive ... designing, and developing infrastructure and infrastructure components that meet security needs. It also includes developing updated guidance for online… more
    SAIC (03/27/25)
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  • Principal Industrial Security

    Nightwing (Sterling, VA)
    …customer inspections, and changing safe and door combinations, manage Intrusion Detection Systems (IDS) Information Security - processing data transfers ... Offsite facility in the Sterling, Virginia area, the CPSO will manage the security of a Sensitive Compartmented Information (SCI) Program, maintaining compliance… more
    Nightwing (04/09/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... introducing new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based… more
    Shuvel Digital (03/27/25)
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  • Principal Systems Integration & Test…

    RTX Corporation (Springfield, VA)
    …test environments, and work hand-in-hand with our customers. + We are seeking a Principal Systems Integration & Test Engineer to join our Engineering team in ... that create a safer, more secure world. + In Systems Integration and Test (SI&T) we integrate, verify, and...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (04/23/25)
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  • Senior Principal Systems Integration…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking experienced **Senior Principal Systems Integration Engineer** to support the Space Development Agency (SDA) Tranche 3 Program ... VA; Aurora, CO; El Segundo, CA As the **Senior Principal Systems Integration Engineer** , you will...+ **Active Secret clearance.** + **Developing and/or sustaining high-reliability systems for national security , preferably including space… more
    SAIC (04/17/25)
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  • Principal Systems Integration…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking experienced ** Principal Systems Integration Engineer** to support the Space Development Agency (SDA) Tranche 3 Program ... Integration (T3PI) program in Chantilly, VA. As the Principal Systems Integration Engineer , you will...+ Active Secret clearance. + Developing and/or sustaining high-reliability systems for national security , preferably including space… more
    SAIC (04/16/25)
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  • Principal Systems Engineer

    Red Gate Group (Washington, DC)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Principal Systems Engineer to support the Defense Intelligence Agency (DIA) in ... security initiatives. We are seeking a highly motivated systems engineering professional who thrives in a fast-paced environment...Active TS/SCI w/ CI Poly + Bachelor's degree in Information Technology or a related field (or 4+ years… more
    Red Gate Group (04/24/25)
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