• 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 (12/05/25)
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  • Junior Systems Administrator

    fusionSpan (Rockville, MD)
    …Tuesdays, Wednesdays, and Thursdays) Overview We are looking for a sharp, technically-minded Junior Systems and Integrations Administrator to join our team. ... across our ecosystem, including Slack, BambooHR, and QuickBooks. Key Responsibilities Systems & Cloud Administration + Salesforce Administration: Act as a … more
    fusionSpan (12/25/25)
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  • Systems Administrator /Tester (SME)

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME with strong Quality Assurance (QA) testing skills to ... incentives may be available based on position level and/or job specifics. ** Systems Administrator /Tester (SME)** **119483BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/19/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Administrator will provide operations support to customers across multiple...improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment… more
    Leidos (12/03/25)
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  • Systems Administrator III/Tools…

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring for Systems Administrator Level III/Tools Engineer, for our NIH-CIT proposal. This position is located in Bethesda, MD ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7278/ systems - administrator -iii-tools-engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID** _2025-7278_… more
    GovCIO (12/18/25)
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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 (10/15/25)
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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 (12/17/25)
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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 (12/10/25)
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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 (10/07/25)
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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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  • M365 Engineer

    Leidos (Rockville, MD)
    …HHS Change Management system. + Provide technical guidance and mentorship to junior team members + Participate in architecture reviews and provide recommendations ... solutions **Required Qualifications:** + Bachelor's degree in computer science, Information Systems , or equivalent and 8 years of overall experience. Additional… more
    Leidos (12/06/25)
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  • Senior Salesforce Business Analyst Public Trust TR

    ICF (Reston, VA)
    …within each sprint cycle. The Senior Business Analyst will mentor junior analysts, coordinate testing efforts, and support prioritization and planning activities ... liaison between business stakeholders and the development team. + Provide direction to junior analysts and delegate tasks when needed. + Collaborate with project and… more
    ICF (12/16/25)
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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 (10/01/25)
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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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  • Senior Level ServiceNow Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …be responsible for architecting and delivering complex ServiceNow applications, mentoring junior developers, and serving as a technical subject matter expert across ... REST, SOAP, and other integration methods + Mentor and provide technical guidance to junior developers and team members + Conduct code reviews to ensure adherence to… more
    Koniag Government Services (12/10/25)
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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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  • Incident Response Deputy Team Lead

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (12/03/25)
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  • Site Reliability Engineer

    Steampunk (Mclean, VA)
    …**Contributions** **Responsibilities include:** + Gather and analyze metrics from operating systems and applications to assist in performance tuning and fault ... system design, platform management, and capacity planning + Create sustainable systems and services through automation + Establishing development tools and… more
    Steampunk (11/29/25)
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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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