• Sr . Systems Admin

    Nightwing (Sterling, VA)
    …+ Must be able to obtain DHS Suitability + Minimum 6+ Years' systems administration experience + Minimum 2+ Years' experience with ServiceNow Implementations ... + Knowledge of the principles, methods, and techniques used in ServiceNow systems administration and support. **Desired Skills:** + Experience supporting… more
    Nightwing (12/05/25)
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  • Sr Administrative Assistant

    KBR (Chantilly, VA)
    Title: Sr Administrative Assistant Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (10/14/25)
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  • Sr . Enterprise Analyst - Workday…

    AeroVironment (Germantown, MD)
    **Worker Type** Regular **Job Description** We are seeking a highly skilled Sr . Enterprise Analyst to support Compensation, Talent & Performance for Workday ... Systems . This role involves managing and optimizing Workday compensation...Benefits, Recruiting, Talent, etc.). + Proven experience as a Sr . Business Analyst in implementing and managing Workday's Core… more
    AeroVironment (11/26/25)
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  • Cyber Capability Engineer Sr - Rapid…

    BAE Systems (Chantilly, VA)
    …legal authorities and organizational policies. Support involves the setup, maintenance, and administration of systems or their components, while adhering to ... **Job Description** This position is for an senior level experienced cyber engineer with rapid development CNO and CNE experience. Rapid development is a dynamic… more
    BAE Systems (01/09/26)
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  • Sr . Director, Procurement

    Battelle Memorial Institute (Chantilly, VA)
    …and welcome all qualified individuals to apply. **Job Summary** The Sr . Director, Procurement is responsible for directing the procurement and subcontracts ... objectives within contractual agreements, required laws, and regulations. The Sr . Director role will be developing and implementing procurement strategies;… more
    Battelle Memorial Institute (11/06/25)
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  • Sr . Infrastructure Technical Program…

    Amazon (Herndon, VA)
    …empowers you to own them to completion. Amazon Web Services is looking for a Sr . Infrastructure Technical Program Manager ( Sr . TIPM) to support and deploy one of ... cloud infrastructure - fiber networks, oversight of quality control systems , pre/post-inspections for design validation, driving vendor management, and stakeholder… more
    Amazon (11/21/25)
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  • Sr or Lead zOS Mainframe Systems

    System One (Reston, VA)
    Job Title: Senior / Lead z/OS Mainframe Systems ... in a SYSPLEX environment. + RACF - Security Administration (5-10 years) + z/OS Systems Programming ... 12 + months Contract-to-Hire Overview We are seeking a Senior /Lead z/OS Mainframe Systems Engineer to support...tools (CA7, CA1, IBM RMM). + Guide RACF security administration and contribute to TLS/SSL, TCP/IP, and other mainframe… more
    System One (01/03/26)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have… more
    Northrop Grumman (01/01/26)
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  • Sr . Accountant

    Robert Half Finance & Accounting (Reston, VA)
    Description We are in search of a Sr . Accountant to join our team based in Reston, Virginia. Being a part of our construction contractor industry, you'll play a ... close procedures * Familiarity with Yardi and MRI software systems * Proficient in Cam Reconciliation * Bachelor's degree...Mahil Santram via LinkedIn if your skillset matches this Senior Accountant position. Robert Half is the world's first… more
    Robert Half Finance & Accounting (11/07/25)
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  • SAP NS2 Sr . Intel DevOps Engineer-TS/SCI…

    SAP (Herndon, VA)
    …and a team that wants you to grow and succeed. **SAP NS2 Sr . Intel DevOps Engineer-TS/SCI poly-Onsite-Chantilly, VA** **NS2 COMPANY DESCRIPTION** SAP is the global ... Candidate should be hands-on and have the necessary knowledge of cloud-based systems and associated security principals to effectively work with minimal supervision… more
    SAP (12/04/25)
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  • Sr . Accountant

    Robert Half Finance & Accounting (Dulles, VA)
    Description Are you a driven, organized, detail-oriented Senior Accountant with sharp analysis skills? If that sounds like you, then we should talk. My client is ... looking for a Senior Accountant who will play a key role in...the EVP of Finance and the Chief Financial & Administrative Officer but will also have the opportunity to… more
    Robert Half Finance & Accounting (12/03/25)
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  • Sr Supply Chain Subcontracts Manager

    V2X (Reston, VA)
    …in communicating Subcontracting policies/standards to Subcontract Administrators operating/performing administration on projects/programs in Systems . + Monitors ... business capture department. + Provides pre and post award administration of a variety of contracts including CPAF, FP,...ensuring that subcontract proposal plans and approaches of the Administrative and Cost Volume of a proposal meet the… more
    V2X (12/30/25)
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  • Principal / Sr . Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (12/04/25)
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  • Sr . Labor Relations Manager

    V2X (Reston, VA)
    …respect, responsibility, and professionalism. Responsibilities What You'll Do: + The Senior Manager, Labor Relations serves as a strategic partner and subject ... organization's operational and financial interests. + The role partners with senior leadership, HR Business Partners, Legal, Contracts, Finance, and Operations to… more
    V2X (11/26/25)
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  • Sr Site Reliability Engineer (Prisma…

    Palo Alto Networks (Reston, VA)
    …champion SRE best practices, and work collaboratively to ensure our systems are robust and performant. This includes automation, architecture, performance, ... , including shift and weekend, to support critical business operations and production systems and for incident response. + **Lead root cause analysis** of critical… more
    Palo Alto Networks (12/12/25)
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  • Sr DC Capex Procurement Manager - Energy…

    Amazon (Herndon, VA)
    …(generators, turbines), and gas sourcing strategies for prime and back-up power systems in data centers Exceptional attention to detail with ability to manage ... EPC and O&M projects Preferred Qualifications - Master's degree in Business Administration , Finance, Economics, Computer Science, or a related field - Experience in… more
    Amazon (10/24/25)
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  • Executive Administrative Support-…

    SHINE Systems & Technologies (Reston, VA)
    SHINE Systems , LLC, is currently seeking Senior Executive Support Specialists located in Reston, Virginia. Executive Support Specialists work independently or ... general direction to support the executive leadership in a full range of administrative support requirements. Duties include, but are not limited to: + Collect and… more
    SHINE Systems & Technologies (01/07/26)
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  • Senior Specialized Administrative

    CACI International (Herndon, VA)
    Senior Specialized Administrative Support Officer Job Category: Administration Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Up to 25% Type of Travel: Local * * * **The Opportunity** The Senior Specialized Administrative Support Officer will provide high-level administrative more
    CACI International (01/09/26)
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  • Senior Security Administrative

    ANSER (Chantilly, VA)
    …impact of our service. Position Summary ANSER is seeking a Security Administrative Specialist to support the National Reconnaissance Office (NRO) Office of Security ... and Counterintelligence (OS&CI). In this role you will provide administrative and operational security support to ensure compliance with NRO directives, Intelligence… more
    ANSER (01/09/26)
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  • Systems Engineer ( Senior )

    BAE Systems (Herndon, VA)
    …technology areas, including client (thick and thin) and server computer operating systems ,networking hardware, protocols, and administration and systems ... incentives may be available based on position level and/or job specifics. ** Systems Engineer ( Senior )** **119763BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/31/25)
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