• AeroVironment (Herndon, VA)
    …This role is responsible for resolving highly complex issues across multiple systems , mentoring junior staff, leading process improvement initiatives, and ... troubleshooting and root cause analysis on multifaceted issues affecting enterprise systems , applications, and endpoints. + Coordinate with network, systems ,… more
    DirectEmployers Association (01/06/26)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    **Amentum** is looking for a ** Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be ... responsible for the day-to-day maintenance and support of computer systems and networks. **Must have an Active Top Secret/SCI US Government clearance. Note: US… more
    Amentum (01/01/26)
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  • Linux Systems Administrator

    Leidos (Springfield, VA)
    **Description** Leidos is seeking an experienced, customer-facing Linux Systems Administrator to join our dynamic team supporting mission-critical infrastructure ... in a secure, classified environment. This junior -to-mid level role combines strong technical expertise in Red...in data center settings. + Serve as a customer-facing administrator , assisting users with application, account, hardware, or other… more
    Leidos (01/16/26)
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  • Principal Contract Administrator

    BAE Systems (Sterling, VA)
    **Job Description** As the **Principal Contract Administrator ** you willperform research on complex contracting matters and provide sound business advice and counsel ... goals and objectives to include providing guidance and mentorship to more junior staff. **Required Education, Experience, & Skills** + Bachelor s Degree and… more
    BAE Systems (01/14/26)
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  • ServiceNow System Administrator

    Koniag Government Services (Chantilly, VA)
    …Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** ... Koniag Government Services company, is seeking a ServiceNow System Administrator to support KMS and our government customer in...will also serve as a lead / mentor for junior developers, and as a technical subject matter expert… more
    Koniag Government Services (01/16/26)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in...supervision. MSAs at this level also train and mentor junior contractors, demonstrating a high degree of adaptability, judgment,… more
    Patriot Group International, Inc (01/15/26)
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  • Storage Administrator (TS/SCI required)…

    IT Concepts (Springfield, VA)
    …and achieve extraordinary milestones. Kentro is hiring an experienced Storage Administrator to support Kentro and our customer through award and development. ... and experiencedStorage Administratorsto join our growing team. The Storage Administrator will move ("replicate") data and products among networks, providing… more
    IT Concepts (01/09/26)
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  • PostgreSQL Database Administrator

    SAIC (Ashburn, VA)
    …skilled and experienced Database Subject Matter Expert (SME) with strong Database Administrator (DBA) capabilities to join our team. The ideal candidate will ... and policies. + **Training and Guidance:** + Act as a technical mentor to junior team members. + Provide training to application developers and other stakeholders on… more
    SAIC (01/14/26)
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  • Lead Webmaster / Web Content Administrator

    System One (Reston, VA)
    Job Title: Lead Webmaster - Web Content Administrator Location: Reston, VA Type: Contract to hire Compensation: 60/hr W-2 Contractor Work Model: Hybrid (onsite once ... with section 508. 25% Provides leadership and guidance to junior staff by overseeing the development of web site...is important., Expert + Proficiency with web content management systems (TeamSite, SharePoint, etc.)., Expert + Proficiency with web… more
    System One (01/08/26)
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  • Subcontract Administrator (TS/SCI with CI…

    Fluor (Reston, VA)
    …subcontracts on a Fluor project. This position provides guidance to junior subcontract administrators on Fluor processes and practices. * Negotiate subcontract ... or department * Participate in taskforce activities, as required * Use reference systems to record and maintain project subcontract data * Perform all other duties… more
    Fluor (01/06/26)
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  • Junior Business Development Analyst

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... and commercial markets. **Nightwing is seeking a motivated and detail-oriented Junior Business Development Analyst to join our dynamic Business Development… more
    Nightwing (01/09/26)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... efficiency. + Leadership & Mentoring: Lead technical projects, mentor junior engineers, and act as a subject matter expert...(eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining… more
    ManTech (12/17/25)
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  • Network Management Systems (NMS) ServiceNow…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) ServiceNow Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... automating request fulfillment workflows, integrating ServiceNow with network management systems , ensuring seamless workflows across various business processes. This… more
    CACI International (10/24/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will also plan and install new software releases, system upgrades, ... + Integrate BeyondTrust solutions with other security tools, identity management systems , and IT infrastructure. + Ensure seamless communication between BeyondTrust… more
    CACI International (12/30/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
    The MITRE Corporation (12/18/25)
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  • ServiceNow Service Portal Subject Matter Expert

    General Dynamics Information Technology (Fairfax, VA)
    …problem-solving, and debugging skills Required Certification:** + Active ServiceNow Certified Systems Administrator or ability to obtain within 30 days ... Required:** None **Job Family:** Software Engineering **Skills:** Software Development,Software Systems ,Software Testing **Certifications:** Certified Application Developer (CAD) | ServiceNow… more
    General Dynamics Information Technology (01/07/26)
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  • Cloud Engineer

    Steampunk (Mclean, VA)
    …solutions for the customer + Design, develop, and deploy modular cloud-based systems + Understanding the needs of stakeholders and conveying this to developers ... written by others and analyzing results + Ensuring that systems are safe and secure against cybersecurity threats +...+ Act as an individual contributor and mentor more junior team members + Engineer and implement solutions and… more
    Steampunk (12/31/25)
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  • GenAI Solutions Architect - SFL Scientific

    Deloitte (Mclean, VA)
    …GenAI tools + Lead technical strategy and blueprinting of AI/GenAI systems , aligning solution architecture with business objectives, security, and scalability ... high availability in the cloud or on prem + Mentor, motivate, and coach junior members on technical best practices and inspire professional development The Team Our… more
    Deloitte (12/25/25)
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  • Cloud Architect - Expert

    TRIAEM, LLC (Chantilly, VA)
    …the Government properly architects business and mission solutions using cloud bases systems and services. Duties include: . Assists with leading cultural change for ... of cloud-based solutions. . Oversees the work of Senior-, Mid-, and Junior -level contractor Cloud Architects. Skills and Experience: Required: . Master's degree in… more
    TRIAEM, LLC (12/21/25)
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  • Attack Sensing & Warning Analyst (T2 AS&W Analyst)

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet ... The CBP SOCis responsible fortheoverall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed… more
    Leidos (01/15/26)
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