• Network Engineer 4

    M. C. Dean (Springfield, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 4** to join our **Security and Electronic Systems (SES)** business ... of **(SES)** Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive… more
    M. C. Dean (10/10/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer...and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and… more
    Leidos (10/10/25)
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  • Cybersecurity System Engineer - Intern

    Lockheed Martin (Manassas, VA)
    …management\), and cybersecurity testing\. Candidate must be able to work within a team environment under supervision from senior engineers\. What You'll Do: ... or STEM related degree from an accredited college\. \- Familiarity with Linux and Windows operating systems \-Must be a US Citizen; this position will require a… more
    Lockheed Martin (11/22/25)
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  • Systems Administrator II - Generalist…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain - active TS/SCI ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II Cross Domain supports the information technology (IT)… more
    V2X (11/14/25)
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  • Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    …code. **Overview** We are seeking a Senior - Cyber Capability Developer/Reverse Engineer to join our team supporting a government customer. TekSynap is a ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished technical professional… more
    TekSynap (11/19/25)
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  • Senior ServiceNow Developer

    BAE Systems (Sterling, VA)
    …Instill and apply solid engineering rigor, to include configuration management, testing + Develop/ engineer as part of an Agile scrum team \#LI-DE1 XYZ **Required ... **Job Description** We are looking for a Senior level ServiceNow Developer to join our visible technical program driving the Model Based Systems Engineering (MBSE)… more
    BAE Systems (10/31/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …**REQUIRED QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer , with specific expertise in Citrix ... in computer science or equivalent years of experience. **Overview** We are seeking a Senior Citrix Administratorto join our team supporting an ITES task order.… more
    TekSynap (10/25/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented **Software Engineer ** to join our growing Red Cyber team ! **What You'll Be ... and BOFs + Special requirements: Must pass the Red Team developer aptitude test + Must be able to...development industry experience + Experience in the development of Windows kernel modules + Strong familiarity with Windows more
    Parsons Corporation (11/03/25)
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  • Senior Database Developer

    SAIC (VA)
    **Description** SAIC is searching for a motivated, career and customer-oriented Senior Database Engineer who performs high-level, day-to-day software testing ... solutions to join our team and begin an exciting and challenging career. This...model including the creation and maintenance of schemas containing windows , screens, tables and columns and reports that support… more
    SAIC (11/07/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy ... partners), teamwork (shared goals, mission, and purpose), loyalty (allegiance to our client and team ), and importance of others (work and win as a team ). SimIS… more
    SimIS Inc. (09/22/25)
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