753 Linux Admin Security jobs in Alexandria,VA

New, Posted 1 day ago

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Senior Linux System Administrator

Leidos

Alexandria, VA 22314

OnsitePaid Time OffRetirement Benefit

US Citizen with at least an active Secret clearance.
Bachelor's degree with 8+ years of experience
Master's degree with 6+ years of experience
Additional experience may be considered in lieu of a degree.
5+ years of experience providing System Administration to DoD IT systems.
DoD 8570 IAT level I compliant.

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Senior Network Architect/SME in Enterprise Level Data Center and Cloud

GovCIO LLC

Bethesda, MD 20817

$149,027/yr

RemoteUrgently Hiring

Bachelor's with 12+ years (or commensurate experience)
CCIE Certification: Written and practical
Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless
Clearance Required: Must be able to obtain and maintain a Public Trust clearance.

SmartExplore AI is experimental.

New, Posted 1 day ago

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Computer Systems Engineer

Leidos

Merrifield, VA 22082

~ 13 min OnsitePaid Time OffRetirement Benefit

Bachelor's Degree in Computer Science or related discipline
4-6 years of professional experience as a Systems Administrator or similar technical role
Two or more years of experience with Amazon Web Services (S3 Buckets, EC2, Reserved Instances, etc.)
Familiar with System Engineering documentation creation (network diagrams, data flows, etc.)
Experience working with Agile Team Collaboration tools such as (Jira, Confluence, BitBucket)
Strong Linux background and familiarity with best practices of infrastructure management

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A&P FAA (IA) Inspection Authority Mechanic

Cherokee Federal

Clinton, MD 20735

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GIS DevOps Engineer

Vantor

Herndon, VA 20170

~ 34 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

Must be a U.S. Citizen with an active TS/SCI with CI poly (or willingness to obtain a CI poly)
This position requires an active U.S. Government Security Clearance at the TS/SCI with CI poly level.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
Minimum of 14 years of total professional experience in a technical support role
Demonstrated technical experience with DevSecOps
Demonstrated experience working with Kubernetes in production environments
Demonstrated experience with Red Hat OpenShift
Proficiency in container technologies such as Docker or CRI-O
Experience with CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI)
Open source and custom application deployments and maintenance experience.
Capable of working effectively with a geographically distributed ops & development team
Demonstrated ability to communicate effectively with customers and team in written and oral forums
Willingness to work 90% or as needed in a SCIF environment with some on-call or after-hours onsite support for customer's mission in either Herndon, VA; Westminster, CO; or St. Louis, MO
Degree or equivalent demonstrated experience in a technical field.

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New, Posted 6 hours ago

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Government Relations Representative, Exp

PG&E Corporation

Washington, DC 20006

~ 21 min Onsite

Bachelor's Degree or equivalent experience
Six (6) years of experience working for an elected official, public or non-profit agency, as a political consultant, or other relevant experience
Valid driver's license with a clean driving record

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New, Posted 1 day ago

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Administrative Officer

Securitas

Manassas, VA 20110

$31/hr

~ 40 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

2-3 years of data center center security experience
3-4 years in security operations supervision
Must be at least 18 years of age.
Must have a reliable means of communication, such as cell phone.
Must have a reliable means of transportation (public or private).
Must have the legal right to work in the United States.
Must have the ability to speak, read, and write English proficiently.
Must have a high school diploma, secondary education equivalent, or GED.
Must be willing to participate in the Company's pre-employment screening process, including drug screen and background investigation.
Associate degree and 4 or more years of responsible experience in the security industry and/or business management, or an equivalent combination of education and experience sufficient to perform the essential functions of the job, as determined by the company.
Must be able to meet and continue to meet licensing requirements for security officers, as applicable to local, county and state laws and regulations.
Must be able to meet and continue to meet requirements for specific skills, certifications and authorizations specified for the assigned accounts.
Knowledge of 24/7 security operations and procedures.
Knowledge of supervisory practices and procedures.
Skill in staff supervision, including assigning work and providing training and performance management.
Ability to determine courses of action based on detail written instruction.
Ability to provide positive direction and motivate performance.
Ability to track and maintain schedule assignments.
Ability to maintain professional composure when dealing with unusual circumstances.
Advanced computer skills are required.
Strong oral and written communication skills.
Strong customer service and service delivery orientation.
Ability to interact effectively at all levels and across diverse cultures.
Ability to take initiative and achieve results.
Ability to carry out multiple assignments concurrently.
Ability to adapt to changes in the external environment and organization.
Ability to exercise independent judgment and decision-making skills.
With or without reasonable accommodation, requires the physical and mental capacity to effectively perform all essential functions.
Maintaining composure in dealing with authorities, executives, clients, staff, and the public, occasionally under conditions of urgency and in pressure situations.
May be exposed to stressful situations, such as challenging individuals who are in or approaching an unauthorized area.
May be required to work overtime without advance notice.
Keyboard, basic computer usage and operating controls, which may include long periods of data entry.
Frequent sitting, standing, and walking, which may be required for long periods of time or up to 12 miles of distance.
It may involve climbing stairs and walking up inclines and on uneven terrain.
Walking, reaching with hands and arms, stooping, kneeling, crouching, and crawling.
Ability to carry up to 2.5-pound device during the entire shift.
Depending on assignment may be exposed to inclement weather or be required to work in environments or under conditions that require the use of protective gear and devices and/or awareness of personal safety and safety of others.
Required ability to manage multiple tasks concurrently.
Handling and being exposed to sensitive and confidential information.
Regular talking and hearing.
May be required to use vehicle in the performance of duties.
On occasion may be required to perform stressful and physical activity.
Frequent lifting and/or moving up to 10 pounds and occasionally lifting and/or moving up to 25 pounds.
Close vision, distance vision, and ability to adjust focus

SmartExplore AI is experimental.

New, Posted 1 hour ago

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Specialist, EO/IR Systems Engineer (Top Secret Clearance)

L3Harris Technologies

Herndon, VA 20192

~ 34 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in Engineering, Physics, or other related scientific discipline and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
Active Top Secret security clearance
Minimum of 2 years relevant systems engineering background
Included in the relevant systems engineering work is a minimum of 2 years' relevant experience with space systems and/or sensor systems technology design, manufacture, integration, test
Experience with Microsoft Word, Excel, PowerPoint and Matlab

SmartExplore AI is experimental.

New, Posted 1 day ago

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Senior Network Architect/SME in Enterprise Facilities Security and Industrial Control Systems Networks

GovCIO LLC

Bethesda, MD 20817

$149,027/yr

Remote

Bachelor's with 12+ years (or commensurate experience)
CCIE Certification: Written and practical
Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless
Clearance Required: Must be able to obtain and maintain a Public Trust clearance.

SmartExplore AI is experimental.

New, Posted 15 hours ago