Security Systems Administrator Jobs in Sterling, VA

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Systems Administrator- TS/SCI w/ poly

Peraton

•

Chantilly, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Senior Systems Administrator

Peraton

•

Chantilly, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Information Systems Security Officer (ISSO)

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2405441 Location: CHANTILLY, VA, US Date Posted: 2024-04-15 Category: Cyber Subcategory: Cyber GRC Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC's Corporate Security Team is looking for an experienced Information Systems Security Officer (ISSO) supporting our team in Chantilly, Virginia. You may be eligible for a $10,000 sign on bonus! Will c
Posted 13 days ago | Updated 6 hours ago

MSP Systems Administrator - M

Next Step Systems

•

Centreville, Virginia, USA

Full-time

MSP Systems Administrator, Centreville, VA We are seeking a qualified MSP Systems Administrator IT professional with 5-7 years of experience working for a Managed Service Provider (MSP). Be ready to transition into a consultant position, working closely with clients onsite. Enjoy learning the businesses you support and feeling confident in offering solutions and consultation to help clients mature their IT Infrastructure. The MSP Systems Administrator should enjoy working with a team of energ
Easy Apply
Posted 14 days ago | Updated 19 hours ago

Information Systems Security Officer Expert

STS Worldwide Inc.

•

McLean, Virginia, USA

Full-time

DEAR CANDIDATE. ONLY APPLY FOR THIS JOB IF YOU HAVE MUST HAVE: TOP SECRET SECURITY CLEARANCE- TS/SCI with FS Polygraph THIS IS A MUST REQUIRED Information Systems Security Officer Expert On-site Job Full-time. Salary with benefits Job Description Provide information assurance support to system(s) and program Demonstrated experience with coordinating and implementing cyber security policies, standards and processes Maintain operational security posture for system(s) through customized Risk Man
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Posted 7 days ago | Updated 5 days ago

Systems Security Lead

Peraton

•

McLean, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Tier Support Systems Administrator Manager

Peraton

•

Chantilly, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Systems Administrator (Senior)- Pipeline

BAE Systems

•

Herndon, Virginia, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative culture and
Posted 10 days ago | Updated 1 hour ago

Systems Administrator- Mid

Peraton

•

Herndon, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Systems Administrator (Senior)

BAE Systems

•

Herndon, Virginia, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative culture and
Posted 12 days ago | Updated 1 hour ago

Sr. Windows Systems Administrator - Active Directory

Peraton

•

Falls Church, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Linux Systems Administrator

Peraton

•

Herndon, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Systems Administrator

Peraton

•

Herndon, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Information Systems Security Engineer

BAE Systems

•

Herndon, Virginia, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the intelligence community, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative
Posted 12 days ago | Updated 1 hour ago

Linux Systems Administrator - TS/SCI w/Poly required

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Transform technology into opportunity as a Linux Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. Here, you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your systems administration/engineering work in a cyber security environment will have an impact on securing our
Posted 42 days ago | Updated 7 hours ago

Northrop Grumman (DoD SkillBridge) - Principal Cyber Systems Administrator - Public Key Infrastructure (PKI)

Northrop Grumman

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McLean, Virginia, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to
Posted 32 days ago | Updated 4 hours ago

Information Systems Security Officer (ISSO)

Node.Digital

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Arlington, Virginia, USA

Full-time

Information Systems Security Officer (ISSO) Location: Arlington, VA Must have an active Secret Security Clearance Node is supporting a U.S. Government customer on a large mission-critical development and sustainment program to design, build, deliver, and operate a network operations environment; including introducing new cyber capabilities to address emerging threats. Node is seeking an Information Systems Security Officer (ISSO) to support the design, development, and deployment of advanced
Posted 5 hours ago

Mid Level Systems Administrator/Engineer (Cybersecurity Engineering)

Tential

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Remote or Vienna, Virginia, USA

Contract

Our client, a leading Banking & Financial Services company, is looking for a Mid-level Systems Administrator/Engineer that can come in to take ownership of day-to-day operations. You will partner with additional teams within to protect the brand, data, and IT assets from cyber-based threats by deploying, configuring, managing, and maintaining technologies/infrastructure in support our Cybersecurity Operations Center (CSOC) and its associated programs. You will support business strategy by enabli
Easy Apply
Posted 40 days ago | Updated 5 hours ago

Systems Administrator (12hrs Day Shift)

Leidos

•

Reston, Virginia, USA

Full-time

Description This role provides customer service representative support for customer Service Desk operations. This role requires an individual that is customer oriented and familiar with using desktop software applications such as web browsing and client software, and IT Service Management software such as JIRA, ServiceNow, or Remedy. This individual should be detail oriented to capture customer inquiries appropriately. Role requires excellent oral and written communication skills and command of
Posted 25 days ago | Updated 1 hour ago

SITEC- Systems Administrator- NCR

Peraton

•

Arlington, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago