Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Systems Administrator

$95k - $105k

ClearanceJobs

Job TitleMatch InsightsJob RequirementsFort Belvoir, VA Secret Polygraph not specified Mid Level Career (5+ yrs experience) $95,000 - $105,000Job DescriptionJob Purpose Provide specialized technical assistance and expertise for our customer at CAA and lead a team of 15 technical personnel ranging from desktop to database administrators. Essential Functions of the Job • Organize and directs the configuration and operation of information management systems • Provide the day-to-day system administration to include system and resource optimization, and user assistance • Conduct capacity and performance analysis, and provide system configuration change and upgrade recommendations • Increase system administration efficiency and accuracy via the use of automated tools and scripts, develops system administrator procedures, and conducts system administrator training and skills assessment • Determine computer user needs; analyzes system capabilities and programming techniques and controls • Manage the daily activities of configuration and operation of systems and performs system capacity analysis and planning • Maintain servers, creates monitoring reports and logs, and ensure functionality of system links • Monitor systems for acceptable performance and user accessibility, establish back-ups, and monitor systems security • Perform multiple tasks concurrently and responds to emergency situation effectively • Create and manage Group Policies (GPO) • Perform security patches, software installation and update using GPO or System Center Configuration Center (SCCM) server • Troubleshoot, configure, and manager Windows servers (domain controllers, application servers, file servers) • Install, test, operate, troubleshoot and maintain virtualized server hardware, operating systems, and applications Software in accordance with Defense Information Security Agency (DISA) Standard Technical Implementation Guides (STIGs) • Test virtualized solutions prior to release into production and administer of the lab environment • Provide software support to users as requested. Software consists of Army Gold Master (AGM) image software and CAA specialized Commercial of the Shelf (COTS) and Government of the Shelf (GOTS) software. • Install and update anti-virus software and anti-virus signature files on all CAA assets when released by Defense Information Security Agency (DISA) information assurance vulnerability alert (IAVA) or the ARMY, once notified by the COR or CTO. • Install security patches to protect against information assurance (IA) vulnerabilities. Security patches will be immediately installed when released by DISA information assurance vulnerability alert (IAVA) or the ARMY, once you are notified by the COR or CTO. • Administer CAA's Hewlett Packard (HP) physical/virtual server farm that includes but not limited to storage area networks (SAN), application servers and Netbackup system servers ensuring all systems are available during core work hours. • Run and analyze Assured Compliance Assessment Solution (ACAS) scans in order to ensure systems are patched and updated in accordance with the DoD Patch Repository. • Monitor, detect, and defend networks and systems utilizing the Host Based Security System (HBSS) COTS suite of software applications. • Ensure CACs for military and civilians are properly provisioned with the users EDIPI number to enable access to authentication servers. • Utilize Government furnished COTS tools such as NEWT Pro, and SCCM to automate processes for deployment of client software packages • Provide technical input into the design and configuration of the user facility infrastructure when requested by the government through formal and informal technical discussions. • Create and submit a variety of reports including End of Day Report, End of Week Report, Contractor Monthly Status Report, IPR and Program Review MinutesRequired Qualifications • Minimum of an Active Secret Clearance • Six (6) – Ten (10) years of system administrator experience • CompTIA Security+ CE Certification • CompTIA Server+ Certification or MCSA Windows Server 2008 Certification or MCP Certification Windows Server 2012 Preferred Qualifications • HBSS 301 & 501 • ACAS Vulnerability Training • SCCM Training • Working knowledge of VMWare • Ability to prioritize and multitask • Deadline and detail-oriented • Strong troubleshooting and critical thinking skills • Strong attention to detail and organizational skills • Excellent communications skills • Critical evaluation skills • Highly organized and detailed with the ability to prioritize • Ability to work independently and proactively with minimal supervisionWorking Conditions Primarily in an office environment. Will be expected to travel as needed to company subsidiaries or contract locations. Periodic weekend or evening work is expected. Physical Requirements Must be able to lift 35 pounds. The physical demands are representative of those that must be met by an employee to successfully perform the essential functions of this job.Benefits GCubed Enterprises, LLC. offers the following benefits to full time employees: Medical Insurance, Dental Insurance, Vision Insurance, Company Paid Life Insurance, Short Term & Long-Term Disability, Flexible Spending Account, 401k Retirement Savings Plan with Company Match, Employee Assistance Program, Tuition and Professional Development Assistance, 529 College Savings Plan and Tricare Supplement Insurance.EEO Statement GCubed Enterprises, LLC. does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.

Vacancy posted 20 hours ago
Similar jobs that could be interesting for youBased on the Senior Systems Administrator in Fort Belvoir, VA vacancy
  •  ...Qualifications Installation, configuration, maintenance, and administration of Active Directory. Be comfortable updating and...  ...scanning, Tanium, and local security policies, while maintaining system efficiency, maintainability, and supportability. Install and configure... 
    Senior
    Work experience placement
    Local area

    ClearanceJobs

    Fort Belvoir, VA
    3 days ago
  •  ...Senior Systems Administrator The company is looking for an amazingly talented Senior Systems Administrator to join our team! In this role you will get to manage Windows Active Directory environments, hypervisors, Linux and Windows virtual machines. What You'll Be... 
    Senior
    Flexible hours

    Beyond SOF

    Fort Belvoir, VA
    1 day ago
  • $86.6k - $181.8k

     ...Senior Systems AdministratorThe Opportunity: We are seeking a highly capable IT Infrastructure professional to join our team supporting...  ...using systems analysis techniques and procedures Provide system administration for assigned infrastructure and establish and maintain... 
    Senior
    Contract work
    Work experience placement
    Remote work
    Flexible hours

    CACI International

    Fort Belvoir, VA
    6 hours ago
  • $100k - $135k

     ...Storage & Backup: Hands-on experience managing enterprise storage systems (specifically NetApp ONTAP) and configuring/maintaining...  ...using Veeam Backup & Replication. Windows Server & Domain Administration: Deep expertise in Windows Server administration, Active Directory... 
    Senior
    Full time
    Contract work
    Temporary work
    Work at office
    Local area
    Monday to Friday
    Day shift

    TekSynap

    Fort Belvoir, VA
    1 day ago
  •  ...Level: Not SpecifiedTravel Percentage: Occasionally Job Shift: DayJob Category: Professional Services BMA is seeking a Systems Administrator- Senior (Okta) to join our team. This is a fully remote role. Job Summary Ensures the stable operation, maintenance, and optimization... 
    Senior
    Temporary work
    Local area
    Remote work
    Shift work

    Beshenich Muir & Associates

    Fort Belvoir, VA
    2 days ago
  • Revolutional is seeking an experienced SME Systems Administrator to support the Department of Homeland Security (DHS). This role provides advanced technical leadership and mission-critical support for secure, 24/7 systems across multiple locations, including COOP readiness... 
    Senior

    Revolutional

    Lorton, VA
    3 days ago
  • Kaimetrix is seeking a System Administrator - Level III to support enterprise IT systems in a secure, mission-critical environment at Fort Belvoir, Virginia. The ideal candidate will have at least 6 years of progressive experience and relevant certifications, ensuring... 
    Senior

    Kaimetrix

    Fort Belvoir, VA
    2 days ago
  • Kaimetrix is seeking a System Administrator - Level IV to lead IT infrastructure management in secure environments. This role requires at least 10 years of system administration experience and a bachelor's degree in IT or related fields. Candidates should have advanced... 
    Senior

    Kaimetrix

    Fort Belvoir, VA
    2 days ago
  •  ...a comprehensive information management environment. We seek a senior IT professional to lead virtualization, storage, and Windows Server...  ...a BS/BA. You will implement RMF, STIGs, CA/PKI, and monitor systems with SolarWinds while supporting lifecycle #J-18808-Ljbffr TekSynap
    Senior

    TekSynap

    Fort Belvoir, VA
    2 days ago
  • A defense technology company is seeking a Senior Microsoft System Administrator to provide operational intelligence and server management support at Ft. Belvoir, VA. The ideal candidate will have extensive experience in server administration, especially with Windows Server... 
    Senior

    Evans & Chambers Technology, LLC

    Fort Belvoir, VA
    2 days ago
  • North Point Technology is seeking a Microsoft System Administrator for Senior and Junior levels at Fort Belvoir, VA. This position requires an active TS/SCI clearance with a CI Polygraph. Responsibilities include maintenance of Windows-based servers, application updates... 
    Senior

    North Point Technology

    Fort Belvoir, VA
    1 day ago
  • Nationwide IT Services is seeking an experienced System Administrator to support a Department of Defense customer at Fort Belvoir, VA. This role ensures reliability, security, and performance of enterprise servers and network infrastructure across multiple locations. The... 
    Senior

    Nationwide IT Services

    Fort Belvoir, VA
    1 day ago
  • North Point Technology is seeking a Microsoft System Administrator (Senior/Junior) at Fort Belvoir, VA. The role focuses on Windows server administration,DISA STIGs, and maintaining high system availability for DoD networks. Senior responsibilities include managing servers... 
    Senior

    North Point Technology

    Fort Belvoir, VA
    3 days ago
  • Revolutional is seeking an experienced SME Systems Administrator to support the Department of Homeland Security. You will manage enterprise networks, servers, virtual environments, and security configurations while helping design and maintain the COOP site in Scottsdale... 
    Senior

    Revolutional

    Lorton, VA
    3 days ago
  • Shine Management Inc. & Shine Systems is seeking a Level 3 Systems Administrator in Fort Belvoir, Virginia. The ideal candidate will manage UNIX and Windows operating systems, troubleshoot IT problems, and support system implementations. A strong background in network... 
    Senior

    Shine Management Inc. & Shine Systems

    Fort Belvoir, VA
    2 days ago
  • Microsoft System Administrator - Senior - #881 Microsoft System Administrator - Senior - #881 TS/SCI w/CI Poly REQUIRED Experience: Eight years of progressively responsible experience in server administration, including supporting and managing servers in a production environment... 
    Senior
    Immediate start

    Allen Integrated Solutions

    Fort Belvoir, VA
    3 days ago
  •  ...Job Description Job Description Senior Microsoft System AdministratorFt. Belvoir, VA At IPT Associates (IPTA), we enjoy solving real-...  ...requirements and organizational needs.*  Responsibilities:Perform administration and maintenance of Windows-based servers, including daily... 
    Senior
    Contract work

    Interactive Process Technology LLC

    Fort Belvoir, VA
    7 days ago
  • Evans & Chambers Technology is seeking a highly motivated Microsoft System Administrator - Senior to join our team! Evans & Chambers partners with the US national defense community to create fully integrated, resilient, and innovative digital solutions that enable them... 
    Senior
    Immediate start

    Evans & Chambers Technology, LLC

    Fort Belvoir, VA
    2 days ago
  • Microsoft System Administrator - Senior / Junior (Top Secret with agreement to obtain CI Poly) Fort Belvoir, Virginia, United States This job requires active TS/SCI clearance with a CI Polygraph. Position / LCAT: Microsoft System Administrator Level: Senior and Junior... 
    Senior
    Work at office
    Flexible hours

    North Point Technology

    Fort Belvoir, VA
    3 days ago
  • Dexian Government Solutions is recruiting for a System Administrator IV to support the DHA GSP TO7 at ATAMMC, Fort Belvoir, VA. The role supervises system administration functions, mentors staff, and ensures security and availability of infrastructure. You will deploy... 
    Senior

    LinTech Global, a Dexian company

    Fort Belvoir, VA
    1 day ago
  • $92.3k - $166.85k

    Senior System AdministratorAlexandria, VALeidos is hiring a Senior System Administrator to support Red Hat systems operating within the Army Cloud Computing Enterprise Transformation (AC2SP) on both unclassified and classified networks in Alexandria, VA. This position plays... 
    Senior
    Full time
    Work at office
    Remote work

    Leidos

    Alexandria, VA
    3 days ago
  • $105k - $155k

     ...Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s...  ...contacted about an opportunity. Systems Administrator 3: $105,000 - $145,000Systems Administrator...  ...,000What you will doYou will serve as a senior technical resource responsible for administering... 
    Senior
    Full time
    Work experience placement
    Local area
    Worldwide

    HII Mission Technologies Division

    Springfield, VA
    20 hours ago
  •  ...Mission Technologies, a division of HII, is seeking a senior Systems Administrator to secure and optimize Windows and Linux environments supporting critical enterprise and mission workloads. You will apply cross‑platform expertise to ensure systems are reliable, performant... 
    Senior

    Mission Technologies, a division of HII

    Springfield, VA
    4 days ago
  • Belcan is seeking a Sr. Technologist in Springfield, VA. The role requires an associate degree and 6 years of relevant experience, a Top Secret clearance, and the ability to obtain SCI access. You will perform inspections, communicate technical information, and support...
    Senior
    Overseas

    Belcan

    Springfield, VA
    20 hours ago
  •  ...Booz Allen Hamilton is seeking a Senior Systems Administrator to design, implement, and maintain enterprise IT systems and infrastructure in a mission-critical environment. You will manage Windows and Linux environments, VMware ESXi/vCenter, DNS/DHCP, and storage networks... 
    Senior

    Booz Allen Hamilton

    Springfield, VA
    20 hours ago
  •  ...maintain Windows and Linux servers, databases, and mission‑critical systems. Manage virtualization environments (VMware) and cloud...  ...Experience: Minimum 5 years of experience as a Windows Systems Administrator. Strong knowledge of AWS infrastructure and security best practices... 
    Senior

    Veriipro

    Alexandria, VA
    1 day ago
  • Prince William County Government's Department of Public Safety Communications seeks a seasoned 9-1-1 Systems Administrator to sustain CHE, voice networks, and telephony for the county's PSAP. You will lead day-to-day administration, troubleshoot, and plan system upgrades... 
    Senior

    Prince William County Government

    Woodbridge, VA
    4 days ago
  • Systems Planning and Analysis, Inc. (SPA) seeks a Classified System Administrator to design, build, and maintain secure classified infrastructure. You will mentor junior admins and report to the Operations Manager while ensuring secure operations across classification levels... 
    Senior

    Arena Technologies LLC

    Alexandria, VA
    3 days ago
  • $190k - $195k

     ...Senior (Cleared) Systems AdministratorThank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration...  ....Kentro is hiring for a Senior (Cleared) Systems Administrator to support the National Geospatial-Intelligence Agency. Location... 
    Senior
    Local area

    ClearanceJobs

    Springfield, VA
    2 days ago
  •  ...safety and security. Make an impact by using your expertise to protect our country from threats. Job Description SYSTEMS ADMINISTRATOR SENIOR Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator Senior and... 
    Senior

    General Dynamics Information Technology

    Alexandria, VA
    7 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Systems Administrator. Be the first to apply!