• Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …status or any other characteristic protected by law. Description Our work depends on a TS / SCI cleared Linux Systems Engineer joining our team to support our ... Linux Systems Engineer EOE Statement We are an equal employment...work/military experience QUALIFICATIONS: 5+ years of related experience CLEARANCE:Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (09/25/25)
    - Related Jobs

  • Field Engineer

    Leidos (Newport News, VA)
    …of experience, experience may be able to be considered in lieu of a degree. + Top Secret / SCI clearance + 1+ years of hands-on experience supporting Windows ... **Description** We're looking for a Junior Field Engineer to become a key part of our...**Preferred Qualifications** + Experience with virtualization platforms such as VMware or Hyper-V. + Prior exposure to SQL Server… more
    Leidos (10/09/25)
    - Related Jobs

  • Systems Administrator II - Generalist Senior…

    V2X (Springfield, VA)
    …in Springfield, VA. The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... information systems as a systems administrator or systems engineer . + Demonstrated expertise in the following areas: +...The position requires US Citizenship and an active DoD Top Secret with SCI clearance… more
    V2X (11/14/25)
    - Related Jobs

  • CSfC Systems Engineer SME

    CACI International (VA)
    …Certified Information Systems Security Professional (CISSP); CompTIA Security+; or Certified Information Security Manager (CISM) **A TS / SCI clearance is ... CSfC Systems Engineer SME Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (11/19/25)
    - Related Jobs

  • Linux Engineer

    ManTech (Quantico, VA)
    …PostgreSQL. **Security Clearance Required** : + Must have a current/active Top Secret with the ability to obtain SCI . **Physical Requirements:** + Sedentary ... **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to support our current NCIS contract out of **Quantico, VA.** **Responsibilities… more
    ManTech (10/31/25)
    - Related Jobs

  • Senior Platform Engineer / Linux (Onsite)

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything we do ... + Experience with LDAP administration (eg creating and managing users and groups) + Current TS / SCI / CI Poly issued security clearance is required day 1. US… more
    RTX Corporation (10/09/25)
    - Related Jobs

  • Data Systems Engineer

    Leidos (Chantilly, VA)
    …analyzing functional system processes - either hardware or software-based systems. + **Active TS / SCI with Poly is required. Candidates who do not currently ... **Description** **POSITION TITLE** Data Systems Engineer **JOB DESCRIPTION** The Data Systems Engineer...possess a** **_TS/ SCI with Polygraph_** **will not be considered.** + Demonstrated… more
    Leidos (10/17/25)
    - Related Jobs

  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in...experience + 10+ years of related work experience + TS / SCI with Poly required + Experience with… more
    CACI International (10/25/25)
    - Related Jobs

  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …or work/military experience QUALIFICATIONS:5+ years of related systems engineering experienceActive TS / SCI clearance required and eligibility to obtain a poly ... Systems Engineer EOE Statement We are an equal employment...Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (08/27/25)
    - Related Jobs

  • Cyber Security Project Engineer

    SAIC (Chantilly, VA)
    …technologies. This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job responsibilities include, but are ... **Description** SAIC is seeking a **Cyber Security Project Engineer ** to support a diverse set of corporate...and mitigations to enhance security posture. **Qualifications** + **Active TS / SCI with polygraph.** + Bachelors and 14… more
    SAIC (11/14/25)
    - Related Jobs