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Systems Administrator

Sterling,VA

2147 Systems Administrator jobs in Sterling,VA

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25H Network Communication Systems Specialist - Entry Level

U.S. Army Reserves

Washington, DC 20011

~ 35 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 10 weeks of Basic Training
  • 19 weeks of Advanced Individual Training
  • U.S. Citizen
  • 17 to 42 Years Old
  • High School Diploma or GED
  • Meet Tattoo Guidelines
  • No Major Law Violations
  • No Medical Concerns
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Hardware Systems Administrator

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 7+ years of experience in Linux administration
  • Experience with automation tools such as Ansible or Terraform
  • Experience with containers such as Docker, Kubernetes, or Podman
  • Experience deploying bare-metal servers or blades and external storage SAN devices, and installing bare-metal hypervisor operating systems
  • Experience installing, configuring, and managing networking equipment such as switches, routers, and firewalls
  • Experience with SELinux and FA policy d, STIG hardening, Identity Management ( IdM), LDAP, and managing secrets and certificates
  • Ability to translate complex technical requirements into solutions for clients and engineers
  • TS/SCI clearance with a polygraph
  • Bachelor's degree
  • Ability to obtain a DoD 8140 certification, such as Security+, CASP, CISSP, CCSP, CCNA, or GCSA, within 6 months of start date
  • Clearance: TS/SCI clearance with polygraph is required.
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Information Systems Security Engineer (ISSE)

BAE Systems

Sterling, VA 20166

OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Minimum of Bachelor's Degree plus 7 years relevant experience
  • 5 years Information Assurance / Information System Security experience
  • Possess a DoD 8140 Cyber Workforce IAT Level II or IAM Level 1 certification
  • Experience in administration of mixed Windows and Linux environments
  • Experience using vulnerability scanning tools, such as Nessus
  • Knowledge of STIG compliance and vulnerability management
  • Knowledge of the complex environment involving shared networks and multiple security enclaves
  • Knowledge of engineering for Cyber engineering and integration services including security, authentication, identity management, authorization, and access control engineering
  • Self-starter able to work independently and build relationships with technical reps across divisions, comfortable with cyber security and able to brief issues to the customer
  • Over 5 years of experience working on Intelligence Community enterprise infrastructure and engineering programs
  • Knowledge of Cloud security controls and implementation
  • Ability to prioritize competing demands and complete tasks on schedule
  • Work as part of a team and independently without direct supervision
  • Understanding of the NIST 800-171 Risk Management Framework
  • Set and self-manage professional development & education goals
  • Single point of contact on all accreditation and continuous monitoring activities
  • Attend Security-related meetings with customer and external service providers
  • Create Body of Evidence (BOE) documentation in support of ConMon and system authorization packages
  • POA&M; development and implementation
  • Ensure implementation and validation of security controls that support the Risk Management Framework (RMF) and ICD 503 Security Accreditation
  • Ability to analyze technical content to determine if it meets the customer's defined security requirements
  • Outstanding written and oral communications skills
  • Listen and ask clarifying questions as needed
  • Speak in group settings
  • Draft clear, concise, and grammatically correct documentation
  • Maintain organized and complete records
  • Experience with information security operations and RMF processes
  • Experience with accreditation and continuous monitoring activities
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Technical Writer Intern

General Dynamics Mission Systems

Manassas, VA 20110

$27.50/hr
~ 36 min OnsiteFlexible Schedule

  • U.S. Government security investigation and must meet eligibility requirements for access to classified information
  • U.S. citizenship is required
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New, Posted 20 hours ago
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Data Center Project Manager, Critical Project Implementation

Amazon Data Services

Sterling, VA 20164

OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of project management in data centers or comparable critical infrastructure experience
  • 5+ years of construction or project management experience
  • 5+ years experience managing projects in data centers or comparable critical infrastructure in an operational space. Comparable critical infrastructure experience is defined as a facility that includes a 24/7 emergency backup system, manufacturing facility (semiconductor, auto, medical equipment or Clean rooms), Mass Transportation (freight or passenger rail), Oil and Gas, Utility, Hospitals or similar industry
  • 5+ years experience in on-site construction trades (mechanical, electrical, general)
  • Vendor Management
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Systems Engineer Sr

Lockheed Martin Corporation

Manassas, VA 20110

~ 36 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in a relevant field (e.g., Systems Engineering, Computer Science, or related field) from an accredited institution with 5+ years of related experience; or comparable experience in lieu of degree
  • 3+ years experience with systems engineering processes, with background in requirements development/management, system integration and verification/test to accommodate End to End Systems Engineering
  • Advanced Microsoft Excel skills - proficient with formulas, pivot tables, data visualizations, and VBA/macros for data-analysis tasks
  • Analytical mindset, with ability to interpret large amounts of data and present data in a meaningful way
  • Self motivated with a demonstrated sense of urgency and ownership, and accountability for tasks/assignments
  • Demonstrated critical thinking and problem-solving skills, with an ability to manage and prioritize multiple tasks and changes in deadlines
  • Excellent communication, organization, presentation, and collaboration skills, with the ability to interface with internal and external stakeholders with a high degree of technical and interpersonal competency
  • Ability to obtain and maintain a Secret security clearance; this position will require a government security clearance
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New, Posted 16 hours ago
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Technical Writer, Intelligence Systems

Anduril Industries

Reston, VA 20191

~ 13 min OnsiteHealth Insurance

  • Experience: 4+ years of demonstrated excellence generating technical documentation for various levels of technical audiences for a variety of product types.
  • Technical Aptitude: Reading and interpreting software and hardware user documentation for complex technical products as well as a highly structured certification process.
  • Writing Ability: A proven clear and persuasive writing and in-person communication skills for a variety of audiences from extremely technical to lay person
  • Mission-First Mindset: You put the needs of the customer and the mission first. You are motivated by the opportunity to radically evolve national and allied defense capabilities.
  • Adaptability: You thrive in unstructured environments. You are a self-starter who can work independently, solve vague technical problems, and drive tasks to completion without constant supervision.
  • Collaboration & Low-Ego: Collaborate closely with engineering staff, subject matter experts (SMEs) and program management to translate complex technical concepts into clear user-friendly documentation and ensure seamless project delivery.
  • Passion and Curiosity: A passion for excellent documentation and user experience combined with a curiosity for new technology.
  • Development Skills: Basic development proficiency - we value the ability to apply software development best practices to documentation systems.
  • Personal Responsibility: The ability to thrive with a high level of autonomy and responsibility, managing competing demands and tight deadlines.
  • Willingness to streamline and or augment existing processes and products using artificial intelligence.
  • Clearance: Currently possesses and able to maintain an active U.S. Secret security clearance.
  • In this role, you will be subject to pre-employment and randomized substance screening, as required by the Company.
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Principal Systems Engineer - Defense

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr
~ 18 min OnsitePaid Time OffRetirement Benefit

  • 10 plus years of experience at US DoD Primes or at a company that directly supports them.
  • Knowledge of system hardware/software development, integration and test for deployed military vehicle applications
  • Exceptional problem solving skills
  • Expert knowledge of the systems engineering tools DOORS and Cameo
  • Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
  • Ability to operate and debug Linux and VxWorks based computing systems
  • Solid understanding of SOSA and VPX system design standards
  • Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
  • Solid understanding of the latest processing and graphics solutions
  • Excellent troubleshooting skills of rugged computing systems
  • Ability to lead in a team environment
  • Ability to drive clarity to ambiguous requests or requirements
  • Ability to work well in a fast-paced professional office environment
  • This position may require exposure to export-controlled information and subject to additional security screening
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(DoW SkillBridge), Specialist, Integration & Test Engineer

L3Harris Technologies

Herndon, VA 20192

~ 16 min OnsiteBilingual Preferred

  • BS/BA (or equivalent) in Optical, Electrical, Computer Engineering, Computer Science, Information Technology or related field, and minimum 6 years Software or systems experience or Graduate's degree and 4 years software or systems experience. In lieu of a degree, minimum of 10 years of prior military or related experience
  • TS/SCI W/ Poly Clearance is required
  • Long periods of travel is required
  • Security clearances may only be granted to U.S. citizens
  • Background checks, pre-employment substance abuse testing may be performed where permitted by law
  • Must be an active member of the U.S. military with 180 days of service or fewer remaining prior to separation and have at least 180 continuous days of active service
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AI Engineer - Entry to Expert Level (Maryland)

National Security Agency

Potomac, MD 20854

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