585 System Administration Security jobs in Haymarket,VA

Security Systems Installer Team Lead (Union)

Johnson Controls

Chantilly, VA 20152

$35-$45/hr

~ 24 min Onsite

High school diploma or GED.
At least 5 years of experience as a commercial installer or technician in low-voltage electrical systems.
Certifications in some of the following systems DMP, Honeywell, Ezacq, Kantech, Lenel and Ccure.
Hands-on experience with Fire Alarm Systems, Access Control, CCTV, and related security systems.
Ability to read and interpret blueprints, schematic drawings, submittals, specifications, and manuals.
Ability to use hand tools, power tools, test equipment, a multimeter, and commissioning devices.
Strong customer service skills and the ability to communicate clearly with customers, team members, and dispatch.
Experience leading, supervising, or mentoring other installers on active projects.
Ability to work flexible hours, including weekends, and travel overnight when needed.
Ability to work at heights, in crawl spaces, above ceilings, and in other physically demanding conditions.
Ability to lift and move equipment and tools up to 50-70 lbs.
Commitment to safety and the ability to follow site procedures and code requirements.

~ 24 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Senior Systems Administrator Engineer (Government)

At&t

Chantilly, VA 20152

$98,100-$220,000/yr

Bachelor's degree and minimum 5 years of relevant experience in Security operations of systems supporting: Virtualization, Windows and Linux Computing solution engineering and architecture solutions
Experience with on-premise, cloud and hybrid-cloud based deployments.
US citizenship is required.
Active federal security clearance.
Top Secret/SCI with polygraph.

~ 24 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

ResumeLibrary

Senior Specialist, Information Security Systems Engineering

L3Harris Technologies

Chantilly, VA 20151

Bachelor's Degree and minimum 6 years of prior relevant experience.
Graduate Degree and a minimum of 4 years of prior related experience.
In lieu of a degree, minimum of 10 years of prior related experience.
Must have active TS/SCI security clearance.
Ability to obtain and maintain Special Access Program (SAP) clearance after hire is required.
DoD 8140.03 Level 3 or 4 certification.
This position is performed 100% onsite and cannot be performed remotely.

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Information System Security Engineer

BOOZ, ALLEN & HAMILTON

McLean, VA 22101

8+ years of experience as an ISSO, ISSM, ISSE or SCA supporting classified programs
Experience supporting RMF activities, including documentation in tools like EMASS, SNOW or Xacta
Experience building or maintaining classified networks such as SIPRNet or CWAN
Ability to build and review SPLUNK dashboards, correlation searches and audit analysis
Ability to decompose RMF security requirements such as DoD JSIG, DAAG, or ICD-503 into technical solutions
Active TS/SCI clearance; willingness to take a polygraph exam
Bachelor's degree
IAM Level III certification including CISSP, GSLC, or CISM

New, Posted 7 hours ago

MS Enclave Administrator (Azure Operations Systems Administrator), Senior

Castalia Systems

Lorton, VA 22199

New, Posted 1 day ago

Senior Specialist, Information Security Systems Engineering

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

Information Systems Technician

US Navy

Haymarket, VA 20169

New, Posted 7 hours ago

NetSuite Administrator

CPG

Ashburn, VA 20147

$85,996-$129,050/yr

Operations System Analyst

SimVentions, Inc - Glassdoor✪ 4.6

Fredericksburg, VA 22406

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89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

~ 25 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

IT Asset Manager (Logistics Planner 4)

HII

Fairfax, VA 22030

10 years relevant experience with Bachelors in related field; 8 years relevant experience with Masters in related field; or High School Diploma or equivalent and 14 years relevant experience.
Amazon Web Services AWS Certified: Solutions Architect Associate certified
Must be Top Secret/SCI eligible
US Citizenship