• Software Engineer (508 Compliance SME)

    Saliense Consulting (Arlington, VA)
    …role is hybrid with 3 days/week onsite in Arlington, VA. Candidates must possess an active Secret clearance to be considered and must be eligible to obtain a ... Top Secret clearance. Position Description: Technical 508...Research (ONR) in Arlington, VA. Candidates must possess an active Secret Clearance to be considered. The… more
    Saliense Consulting (01/06/26)
    - Related Jobs
  • LAN/WAN Engineer SME

    IT Veterans (Alexandria, VA)
    LAN/WAN Engineer SME Alexandria, VA . Information Technology Apply...SME to join our team. You must have an active TS /SCI clearance with the ability to ... Now LAN/WAN Engineer SME Alexandria, VA Job Summary: IT Veterans is...in a DoD or IC environment desired + Current active TS /SCI clearance, with the ability to… more
    IT Veterans (11/07/25)
    - Related Jobs
  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …multi-domain architectures, including data center, WAN, and LAN in virtualized architectures + Active TS /SCI clearance; willingness to take a polygraph exam + HS ... support our country and protect our nation? As a systems security and network security engineer , you...or BASH command line interfaces + Experience in using Active Directory to manage Windows policies + Experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
    - Related Jobs
  • Sr AI/ML Engineer

    KBR (Chantilly, VA)
    …to help develop high-performance ML models. + Other duties as assigned Required Qualifications: + Active TS /SCI with current CI polygraph + Have at least 8 years ... Title: Sr AI/ML Engineer Belong. Connect. Grow. with KBR! KBR's National...internal and external leadership. Security Requirements: Must have an active TS -SCI with a current Polygraph Belong,… more
    KBR (10/21/25)
    - Related Jobs
  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities ... to write integration code for ServiceNow **Clearance Requirements:** + Must have a current/ active TS /SCI w/ polygraph. **Physical Requirements:** + The person in… more
    ManTech (11/18/25)
    - Related Jobs
  • Principal Sensor Engineer

    The MITRE Corporation (Mclean, VA)
    …Preferred Qualifications: + MS or PhD in electrical engineering, math, or physics + Active Top Secret Security Clearance + Space-based sensing + Experience ... Summary: MITRE's Sensors, Electromagnetics and EW Department-within MITRE Labs' Electronic Systems and Technologies Innovation Center is a broad and experienced team… more
    The MITRE Corporation (01/08/26)
    - Related Jobs
  • Junior System Engineer

    CACI International (Springfield, VA)
    …proactive planning and stakeholder engagement. **Qualifications:** **_Required:_** + Active TS /SCI w/ Poly + Bachelors in systems engineering, Aerospace ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Travel: None * * * **The Opportunity:** As a Systems Engineer /Project Integrator, you will play an… more
    CACI International (01/09/26)
    - Related Jobs
  • Infrared Engineer

    Leidos (Chantilly, VA)
    …analysis for design and optimization in challenging electromagnetic environments. + An active TS /SCI security clearance is required to be considered for ... **Description** **Job Description** Leidos seeks a mid-career to senior-level engineer with an infrared (IR) engineering background to serve...this position. An active TS /SCI with polygraph is highly desired.… more
    Leidos (12/04/25)
    - Related Jobs
  • ServiceNow ITOM Engineer

    CACI International (Chantilly, VA)
    …Office tools (Excel, Word, Project, Visio) and SharePoint **Qualifications:** _Required:_ * An Active TS /SCI Clearance with Polygraph* Security+ or DoD 8570 IAT ... ServiceNow ITOM Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/25/25)
    - Related Jobs
  • Senior Cloud Engineer

    SAIC (Fort Belvoir, VA)
    …and tools for deploying and maintaining AI/ML models. **Clearance:** + Candidates must have an active TS /SCI with the ability to obtain a TS /SCI with Poly. ... **Description** SAIC is seeking a **Senior Cloud Engineer ** to join our team at Fort Belvoir,...compliance with security protocols and governance policies for cloud-based systems . + Monitor and troubleshoot cloud infrastructure to ensure… more
    SAIC (01/07/26)
    - Related Jobs