584 It Systems Engineer jobs in Washington,DC

Data Center Controls Engineer

Amazon Data Services

Alexandria, VA 22314

~ 23 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Experience in a data center or other critical environment
Current, active TS/SCI US Government Security Clearance
This position requires that the candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility.
After start, the selected candidate obtain and maintain an active TS/SCI security clearance with polygraph and satisfy other security related requirements.

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Tier 2 System Maintainer (day staff)

Leidos

Alexandria, VA 22314

~ 23 min OnsitePaid Time OffRetirement Benefit

United States' citizen with current TS/SCI with Polygraph
Bachelor's Degree with 4+ years of experience or 4 additional years in lieu of degree
Current DoD 8570 certification applicable to the position (typically Security+)
4+ years' experience performing Tier 2 software maintenance on mission critical systems
Current and legacy software development languages and tools (i.e. C, C++, Java, XMIDAS)
Linux, including extensive command line use
Enterprise storage management and configuration
Database management systems and tools (i.e. Oracle, MySQL)
TCP/IP networking in an enterprise environment
Information system security, including IAVA management and ICD 503 compliance
Experience supporting configuration management, change management and service transition
Excellent verbal and written communication skills
Proven ability to work collaboratively and constructively as part of a team
Must be willing to perform call-in support as required

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New, Posted 11 hours ago

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Information Technology Professional (IT Support)

U.S. Navy

Mount Rainier, MD 20712

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Data Center Technician

Kaiva Services

Washington, DC 20005

$32/hr

New, Posted just now

Databricks Engineer

Guidehouse Careers

Arlington, VA 22204

New, Posted 1 day ago

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SME Systems Engineer (ICAM)

GovCIO LLC

Alexandria, VA 22315

$172,000/yr

Hybrid~ 23 min

High School with 10+ years (or commensurate experience)
Certifications: DoD 8570 IAT Level II or higher (e.g., Security+ CE, CySA+, or vendor-specific identity certifications).
Deep technical understanding of federated identity concepts, including SAML, OAuth, OIDC, and Active Directory / LDAP architecture.
Hands-on engineering experience managing Smart Card / Common Access Card (CAC) authentication and PKI certificate validation.
Proven experience designing and applying federal Zero Trust identity guidelines (NIST SP 800-207) within enterprise networks.
Clearance Level: Must have an active Secret clearance

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Database Engineer

Maximus

Fort Meade, MD 20755

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Active TS/SCI clearance is required.
Bachelor's degree in related field required.
A Master's degree may substitute for 2 years of experience.
10 years of experience in the functional area.
10 years of combined experience in each of the following relational and cloud-based databases: Database development and software engineering/development.
10 years of combined experience in each of the following relational and cloud-based databases: Database Design and Data Modeling.
10 years of combined experience in each of the following relational and cloud-based databases: Requirements analysis/generation.
10 years of combined experience in each of the following relational and cloud-based databases: Developing systems and software architecture.
5 years of experience working with Enterprise DB.
7 years of experience with PostgreSQL.
Demonstrated experience in developing and maintaining automated installation scripts.
Demonstrated experience developing database solutions in a multi-tiered environment.

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New, Posted 1 day ago

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Acquisitions Systems Engineer

TEKsystems

Chantilly, VA 20152

$100-$115/hr

~ 37 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Expert-level experience in systems engineering and acquisition management within a DoD environment
Proficiency in MBSE tools, including Cameo/MagicDraw and SysML
Strong working knowledge of scheduling, requirements analysis, and program documentation
Hands-on experience with Python, MATLAB, Jira, and Confluence
Active TS/SCI clearance required

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New, Posted 14 hours ago

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