• Systems Engineer ( SME )

    Leidos (Bethesda, MD)
    …and upgrades). + Collaborate with cross-functional teams to integrate Linux systems with cloud platforms (AWS, Azure , GCP) and hybrid infrastructure. + Develop ... new and exciting opportunity for a Systems Engineer - SME in our **National Security Sector's (NSS) Cyber &...Must be a US citizen and have an active TS /SCI with a polygraph + Expert applying… more
    Leidos (12/11/25)
    - Related Jobs
  • Principal Infrastructure Lead Engineer (Onsite)

    RTX Corporation (Dulles, VA)
    …infrastructure systems (compute, network, storage). The lead is also responsible for functioning as a Subject Matter Expert ( SME ) for the Field Support ... as only US citizens are eligible for a security clearance **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins… more
    RTX Corporation (11/04/25)
    - Related Jobs
  • Software Engineer - SME

    KBR (Chantilly, VA)
    Title: Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of space defense. KBR is seeking a Software Engineer SME to join our team. The candidate will leverage...Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with CI Polygraph + Bachelor's degree in computer… more
    KBR (10/21/25)
    - Related Jobs
  • Full Stack Web Developer

    CACI International (Mclean, VA)
    …senior management and government clients. * Support the contract by serving as the technical subject matter expert for all three platforms for all software ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Platform certification, 365 Certification * Knowledge of developing for Azure or AWS cloud environments * Website… more
    CACI International (12/04/25)
    - Related Jobs
  • Full Stack Web Developer

    CACI International (Bethesda, MD)
    …dashboards for senior management and government clients. + Serve as the technical subject matter expert for all three platforms, including planning, ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Platform certification, 365 Certification + Knowledge of developing for Azure or AWS cloud environments + Website… more
    CACI International (11/19/25)
    - Related Jobs
  • Senior Virtualization Systems Admin (Citrix)

    BAE Systems (Huntsville, AL)
    …**Preferred Education, Experience, & Skills** **Desired Skills and Experience:** + Microsoft Azure cloud experience highly desired + Python experience preferred ... Skill, and Education:** The candidate must have an Active TS Security clearance and willing to undergo a Counter...field, and 10 years work experience or equivalent experience ** SME Level-** This is a senior level position. At… more
    BAE Systems (12/25/25)
    - Related Jobs
  • Principal Data Scientist

    Teksouth Corporation (Gardendale, AL)
    …long-term strategic growth goals. + **External Representation:** Act as the internal and external ** Subject Matter Expert ( SME )** , representing the ... be able to obtain and maintain at least a Secret security clearance. Top - Secret clearance...**Deployment:** Expert proficiency in **ML pipelines** and cloud -based deployment (AWS SageMaker, Azure ML, Google… more
    Teksouth Corporation (11/27/25)
    - Related Jobs
  • Identity and Access management (IAM) Mainframe…

    Bank of America (Boston, MA)
    …a blend of technical acumen in mainframe security mechanisms (RACF, ACF2, Top Secret ), strong governance expertise including knowledge of industry standards, ... of security standards, procedures, and guidelines. You will provide subject matter expertise and support to (internal)...security administration and access policies using RACF, ACF2, or Top Secret . + Enforce least privilege and… more
    Bank of America (12/22/25)
    - Related Jobs
  • ElasticSearch Systems Engineer

    Acclaim Technical Services (Bethesda, MD)
    …and using Elasticsearch in Commercial Cloud Platform (ex, AWS, Google Cloud , Azure ) + Excellent communication skills (written and verbal) **Candidate must ... and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to...grow. We are actively hiring ElasticSearch Systems Engineer with TS /SCI clearance and polygraph to support a program in… more
    Acclaim Technical Services (10/28/25)
    - Related Jobs
  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Information (SCI) and Special Access Program (SAP) activities. **"What You'll Be Doing"** + Provides Subject Matter Expert ( SME ) support to Tier 1 ... create game changing space solutions by teaming highly respected subject matter experts with brilliant technologists. Do...accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance… more
    Parsons Corporation (11/14/25)
    - Related Jobs