Senior System Administrator with Security Clearance

Found in: Careerbuilder One Red US C2 - 2 weeks ago


Washington DC United States Gridiron IT Solutions Full time
Seeking a Senior System Administrator local to the Washington, DC area.
TS/SCI clearance is required
The Opportunity:
Are you looking for an opportunity to use your technical skills in support of client information operations? As a system administrator, you’ll have the chance to build your skills and solve technical problems in a fast-paced and Agile environment
We’re looking for someone like you to help develop, implement, and maintain customer-focused IT solutions in support of our warfighters
As a system administrator on our team, you’ll collaborate to develop innovative solutions to enable secure and reliable operations of enterprise computer systems
You’ll work individually or in a small integrated team, and may also lead a task, project, or team
You’ll ensure project completion and provide guidance and direction to lower-level technicians, specialists, and managers
You’ll develop new concepts and processes and analyze root causes and resolve complex issues, utilizing your full knowledge of industry
You'll perform systems administration of cyber tools sets and server systems connected to networks across multiple classification domains
You'll provide support to developmental and operational systems, including day-to-day operations, monitoring, and problem resolution for all client, server, storage, and network devices
You'll configure and manage Windows, UNIX, and Linux operating systems, and install and load operating system and application software, including Host-based Security System and Splunk
You’ll support Windows and Linux systems engineering efforts in system design and evaluation, solution engineering, software development, or system administration
You Have:
5+ years of experience as a systems administrator
Experience installing and configuring devices, applications, and security tools, including Splunk and HBSS
Experience automating deployments and configuration management
Knowledge of DoD Risk Management Framework
Active TS/SCI clearance; willingness to take a polygraph exam
HS diploma or GED and 12+ years of experience supporting IT projects and activities, Associate’s degree and 10+ years of experience supporting IT projects and activities, or Bachelor’s degree and 8+ years of experience supporting IT projects and activities
DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or CND Certification
DoD 8570.01-M Cybersecurity Service Provider - Infrastructure Support Certification, including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND Certification
DoD 8570 IAT Level III Certification, including CASP+ CE, CCNP Security, CISA, CISSP or Associate, GCED, or GCIH Certification Nice If You Have:
Experience as a network administrator or systems engineer
Experience with scripting in PowerShell and BASH command line interfaces
Experience using Active Directory to manage Windows policies
Experience creating system and network diagrams
Knowledge of different layers of the technology stack, including network, application frameworks, database systems, and vendor solutions
Knowledge of Git and Atlassian tools, including Jira and Confluence and Microsoft Visio graphic and flowchart design Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.
  • Senior Computer Scientist

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States Leidos Full time

    R-00132411 Description Looking for an opportunity to make an impact? The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the...

  • Senior System Administrator with Security Clearance

    Found in: Dice One Red US C2 - 3 days ago


    Washington, United States Gridiron IT Solutions Full time

    Seeking a Senior System Administrator local to the Washington, DC area.TS/SCI clearance is required. The Opportunity:Are you looking for an opportunity to use your technical skills in support of client information operations? As a system administrator, you’ll have the chance to build your skills and solve technical problems in a fast-paced and Agile...

  • Senior System Administrator/Task Lead

    Found in: Careerbuilder One Red US C2 - 2 weeks ago


    Washington, DC, United States XLA Full time

    The Senior System Administrator/Task Lead shall: Provide operational and maintenance (O&M) support for NIPRNET, SIPRNET, and JWICS systeminfrastructure for approximately 400 users.Provide support for Special Access System infrastructure for approximately 150 users.Provide support for Printer infrastructure, to include Pharos Secure Print.Develop, implement,...

  • System Administrator

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States Zachary Piper Solutions, LLC Full time

    Zachary Piper Solutions is seeking a Mid-Senior level System Administrators proficient with one or more of the following; ForeScout, Fidelis/Stark to support the DIA's Enterprise Security Tools Task Order across multiple locations in DC/MD/VA. This individual will be responsible for collaborating to develop innovative solutions to enable secure and reliable...

  • Systems Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States Leidos Full time

    R-00134210 Description The National Security Sector of Leidos has an immediate opening for a Systems Administrator located at the Pentagon.  The Systems Administrator will support the G2 Army MI Enterprise / SENTINEL  program which provides IT repair, maintenance, operations, logistics, and engineering services to help ensure secure, reliable, and...

  • Senior Systems Administrator

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States Choisys Technology Full time

    We are seeking a skilled and experienced SrSystem Administrator to ensure the performance and security of our multi-user computer systemsIn collaboration with network engineers, you will play a key role in maintaining smooth operations, monitoring system resources, and resolving complex issuesAs a member of our team, you will contribute to the efficiency of...

  • Senior Network and Computer Systems Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 2 weeks ago


    Washington, DC, United States Futron Incorporated Full time

    General:Network and Computer Systems Administrator – Install, configure, and support an organization’s local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network systemMonitor network to ensure network availability to all system users and system users and may perform necessary maintenance to support network...

  • Systems Administrator Junior with Security Clearance

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States SAIC Full time

    Description SAIC is seeking a Systems Administrator to support a large federal government agencyEmployee will perform on-site, at a secure government location on one of three shifts, including weekend/holiday rotations and on-call supportThis shift is: 3-11:30 pm and days of the week rotateDescription of Duties• Monitor, triage, troubleshoot and perform...

  • Systems Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 3 weeks ago


    Washington, DC, United States Cutlass Systems Engineering Full time

    Cutlass Systems Engineering is a small firm specializing in Modeling and SimulationWe are looking to augment our team working with the Naval Research Laboratory to develop a shared technical framework for M&S of Navy Combat SystemsCutlass provides technical leadership to systems engineering, integration, and operation of the M&S: we are empowered and...

  • Senior System Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 7 days ago


    Patuxent River, MD, United States JHNA Full time

    Senior System Administrator JHNA is currently seeking a highly motivated Senior System Administrator with demonstrated experience performing system administration functions on Aircraft or Weapons Systems networksThis position will require on-site presence at NAVAIR in Patuxent River, MDRoles/Responsibilities• Work to help maintain and upgrade network...


  • Dahlgren, VA, United States Zachary Piper Solutions, LLC Full time

    Zachary Piper Solutions is seeking a Senior Linux Systems Administrator to join a 5-year DoD program supporting the Military in Dahlgren, VAThe Senior Linux Systems Administrator must be ok with 100% onsite workMUST HAVE AN ACTIVE TS/SCI CLEARANCE Responsibilities of the Senior Linux Systems Administrator:• Use detailed understanding of Windows and Linux...

  • Senior Cyber Security Systems Engineer with Security Clearance

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States VTG Full time

    Overview VTG is is seeking a Senior Cyber Security Systems Engineer , Weapon Systems Cybersecurity professional to join our teamYou will provide security engineering, assessment, and weapon systems security oversight activities that support complex weapon systems at Joint Base Anacostia DCWhat will you do? The position will provide direct security...

  • System Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 7 days ago


    , MD, United States TEKsystems co Allegis Group Full time

    This opportunity is HYBRID: it only requires 1 day a week on-site at Aberdeen Proving Grounds Top Skills:-10 years of total experience (Work Experience + College Degrees)-Secret Clearance and IAT Level II Certification-Hybrid Linux and Windows admin position supporting tier 3 services, active directory support, group policies , server 2019/2022...

  • Senior Systems Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Redstone Arsenal, AL, United States SAIC Full time

    Description SAIC is hiring a Senior System Administrator for the Joint Technology Center/Systems Integration Laboratory (JSIL) in Huntsville, AL to support UAS Simulations Job Duties & Responsibilities:• Maintain essential IT operations, including operating systems, security tools, applications, servers, and email systems• Install and upgrade computer...

  • Senior Cloud System Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Annapolis Junction, MD, United States 2HB Incorporated Full time

    This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance2HB Incorporated is seeking a Senior Cloud System Administrator in order to support its government customer in Annapolis Junction, MDSenior Linux System Administrator to perform functions in a dynamic and operational environment supporting cloud-based repositoriesA successful...

  • Senior System Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 3 weeks ago


    Washington, DC, United States PEO-GOV, Inc. Full time

    Senior Systems Administrator / Engineer, Level III Location: Pentagon, Washington DC Role Summary: We are seeking a highly experienced and skilled Senior Systems Administrator / Engineer, Level III, to join our mission-critical teamThis role involves utilizing sound systems engineering principles to conduct analysis, coordinate design solutions, and apply...

  • Windows Systems Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States Integrated Computer Solutions Full time

    THE COMPANY Integrated Computer Solutions (ICS) is an IT service provider that supports the federal government, along with several state agencies and municipalitiesOur employees are skilled professionals who are integral to the success of our customers' missionsWe are trusted advisors whose professional lives are governed by our Core Values of Integrity,...

  • Information Systems Security Officer with Security Clearance

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States VTG Full time

    Overview VTG seeks an Information Systems Security Officer (ISSO) to manage all aspects of a SIPR-connected enclave and its equipmentThis position will support our Washington, DC, office near the Washington Navy YardThis is a combined system and risk management roleIn this role, you will develop, implement, and test information security measures, perform...

  • Computer Scientist

    Found in: Careerbuilder One Red US C2 - 1 week ago


    Washington, DC, United States Leidos Full time

    R-00132404 Description Looking for an opportunity to make an impact? The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the...

  • System Administrator with Security Clearance

    Found in: Careerbuilder One Red US C2 - 6 days ago


    Washington, DC, United States NAIS Full time

    Contract/Location: National Capital Region / Pensacola, FL Overview:NAIS LLC is seeking an experienced System Administrator to provide services on a contract supporting a U.SGovernment agencyThe ideal candidate will have excellent problem-solving and communications skills as well as a previous work history of maintaining, upgrading, and managing software,...