• Senior Network Administrator

    BAE Systems (Quantico, VA)
    …teams of personnel with Network Administrator skills. SNA shall have senior level engineering knowledge in design, documentation and implementation of all ... **SKlLL Level :** At a minimum, the Network Administrator , senior level , shall have...+ Ability to confer with and advise management, engineers, senior network administrators, and system administrators on… more
    BAE Systems (05/30/25)
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  • System Administrator - Senior

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic...systems + Coordinate and manage IT projects, including system upgrades, and network improvements ensuring projects are delivered… more
    Nightwing (06/27/25)
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  • Senior Principal Supply Chain Subcontract…

    Northrop Grumman (Dulles, VA)
    …to bring your pioneering spirit to our inclusive team. As a **Supply Chain Subcontract Administrator - Level 4 ( Senior Principal)** , located in Dulles, VA ... art of the possible from day one. Northrop Grumman Space Systems Sector is seeking a Senior Principal Supply Chain Subcontracts Specialist for our Tactical Space… more
    Northrop Grumman (07/01/25)
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  • Senior Windows Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for an ambitious Senior Level System Administrator /VMWare SME like you! Candidates will join a fast-paced and growing ... team of System Administrators in supporting a 24/7 high visibility Watch...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (06/03/25)
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  • Principal Contract Administrator / Sr…

    Northrop Grumman (Mclean, VA)
    …the future. Northrop Grumman Defense Systems is seeking a **Principal Contracts Administrator ( Level 3)** or **Sr. Principal Contracts Administrator ( ... as well as associated Federal Contracting regulations ** Senior Principal Contract Administrator Basic Qualifications ( Level 4):** + Bachelor's degree from an… more
    Northrop Grumman (07/04/25)
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  • Contract Administrator 3 or 4

    Northrop Grumman (Dulles, VA)
    …your pioneering spirit to our inclusive team. As a **Contracts Administrator - Level 3 (Principal) or 4 ( Senior Principal)** , located in Dulles, VA, you'll ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (05/28/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... user profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance,… more
    Cambridge International Systems Inc (06/10/25)
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  • Systems Administrator

    BAE Systems (Herndon, VA)
    …may be available based on position level and/or job specifics. ** Systems Administrator ( Senior )** **113290BR** EEO Career Site Equal Opportunity ... improve our future and protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key government… more
    BAE Systems (06/03/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Sterling, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator Senior Transform technology into opportunity as a ... Systems Administrator Senior with GDIT. A career in...complex infrastructures including installing, configuring, testing, and maintaining operating systems , application software, and system management tools… more
    General Dynamics Information Technology (06/23/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports...(CSWF) position as defined in Section 6, Table 3. System Administrator (451); Intermediate Level more
    V2X (05/17/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We have a great opportunity for a Senior Systems Administrator II - Desktop Support - active ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II -...(STIGs). + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF) System Administrator (451); Intermediate Level more
    V2X (06/24/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work...issues promptly to minimize downtime. + Create and manage system permissions and user accounts, ensuring secure access control… more
    Leidos (06/11/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program ... recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. + Support duties may include… more
    Leidos (06/30/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and ... **ManTech** seeks a motivated, career and customer-oriented ** Senior System Administrator ;** to...operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and administration… more
    ManTech (06/03/25)
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  • SAP NS2 Senior Cloud Engineer/…

    SAP (Herndon, VA)
    …and a variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active ... internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate...languages such as JSON and YAML. + Proven strong system administration experience. + 5 years of experience with… more
    SAP (04/22/25)
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  • Senior Systems Administrator

    EPAM Systems (Mclean, VA)
    If you are looking for a high-impact Systems engineering role with a global leader in digital transformation, EPAM is the perfect next step in your career! Our ... project aims to integrate new systems , enhance existing solutions, and standardize workflows within the...eligible to accrue 15-25 paid days, depending on specific level and tenure with EPAM (accrual eligibility may change… more
    EPAM Systems (07/03/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …provide expertise in the client's systems and objectives. **HOW A NETWORK ADMINISTRATOR SENIOR WILL MAKE AN IMPACT** + Manages the functionality and ... **Job Description:** Transform technology into opportunity as a Network Administrator Senior with GDIT. A career in...with IC customer. + Will need experience working with Senior level visibility customers. * Security Clearance… more
    General Dynamics Information Technology (06/26/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** with GDIT. A career in enterprise IT ... people are our differentiator. Our work depends on a ** Senior VMware Administrator ** joining our team in...+ **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process… more
    General Dynamics Information Technology (07/02/25)
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  • NCIS Senior Citrix Administrator

    General Dynamics Information Technology (Quantico, VA)
    **Req ID:** RQ200133 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job ... Family:** Systems Administration **Skills:** Citrix,Citrix Netscalers,Citrix VDI,VMware VDI **Certifications:** Security+ CE - CompTIA **Experience:** 8 + years of… more
    General Dynamics Information Technology (05/25/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …IT network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... to include servers, switches, routers, cabling and UPS backup systems . + Maintain system integrity through active...monitoring of error logs and user-reported network issues. The senior network administrator conducts regular audits to… more
    Service Source (05/22/25)
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