Firewall administration jobs in woodlawn, md

Woodlawn, Maryland

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Today

About the Company Company is a technology services organization that supports enterprise and government-sector clients with IT infrastructure, cloud, and automation solutions. The client focuses on delivering secure, scalable infrastructure engineering services, including Linux systems management, AWS cloud engineering, and enterprise automation using industry-standard platforms. The organization operates in security-sensitive and regulated environments, emphasizing compliance, reliability, and

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Platform Engineer (Levels 1, 2, and/or 3)

Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Platform Engineer (DevOps/Full-Stack Hybrid) to join our intel team. Candidates should have the following qualifications:TS/SCI Clearance with polygraphShall have at least eight (8) years' experience in DevOps development/engineering such as installing and configuring software; managing servers, networks, and technology tools; monitoring and maintaining systems for requi

Full-time

USD 105,000.00 - 240,000.00 per year

Linux Systems Administrator

Fort Meade, Maryland

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Today

Job Title: Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * We are seeking a highly skilled Linux Systems Administrator to support mission-critical enterprise infrastructure in a secure Department of Defense/Intelligence Community environment. The successful candidate will provide advanced systems administrat

Full-time

USD 120,800.00 - 265,800.00 per year

L&I IT Network and Telecommunications - Senior/Specialist

Remote or Tumwater, Washington

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Today

Salary : $94,620.00 - $127,248.00 Annually Location : Thurston County - Tumwater, WA Job Type: Full Time - Permanent Remote Employment: Remote Optional Job Number: 2026-08296 Department: Dept. of Labor & Industries Division: Information Technology - Enterprise Computing & Support Services Opening Date: 10/12/2026 Closing Date: 10/26/2026 11:59 PM Pacific Salary Information: The high end of the salary range, Step M is typically a longevity step Description Our Mission: Keep Washington Safe and Wo

Full-time

USD 94,620.00 - 127,248.00 per year

Network Security Engineer (Palo Alto Focus)

Remote

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10d ago

We are seeking an experienced Network Security Engineer to manage, maintain, and enhance our perimeter and internal security infrastructure. In this role, you will serve as the primary subject matter expert for our Palo Alto Networks firewall environment, ensuring high availability, robust protection against cyber threats, and seamless enterprise connectivity. This position includes participation in an on-call rotation to support critical incident response and maintenance outside standard busine

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Full-time, Third Party

100 - 130

Senior Principal Cloud Architect

Annapolis, Maryland

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

USD 122,000.00 - 253,000.00 per year

IT Security Analyst I (Evening Shift)

Remote

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Today

IT Security Analyst I (Evening Shift) Department: Infrastructure & Security Employment Type: Full Time Location: USA - Remote Description At VC3, we don't just solve IT problems - we own them. We serve hundreds of municipalities and organizations across the United States and Canada, bringing IT to the people who need it most. We believe in earning trust, having a growth mindset, and delivering excellence every single time. We're a team of doers, builders, and tech whisperers who live by 4 c

Full-time

Systems Administrator

Fort Meade, Maryland

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Today

Overview VTG is seeking an experienced Systems Administrator to support the implementation, operation, troubleshooting, and maintenance of mission-critical IT systems. This position requires a strong Linux background and hands-on experience supporting servers, networks, virtualized environments, and infrastructure in challenging operational environments. Eligible candidates may receive a sign-on bonus of up to $10,000, making this an exceptional opportunity to join a mission-critical team supp

Full-time

USD 100,000.00 - 135,000.00 per year

Senior Systems Administrator

Fort Meade, Maryland

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Today

Overview VTG is seeking an experienced SeniorSystems Administrator to support the implementation, operation, troubleshooting, and maintenance of mission-critical IT systems. This position requires a strong Linux background and hands-on experience supporting servers, networks, virtualized environments, and infrastructure in challenging operational environments. Eligible candidates may receive a sign-on bonus of up to $10,000, making this an exceptional opportunity to join a mission-critical tea

Full-time

USD 100,000.00 - 170,000.00 per year

ABAD Network Engineer II**This position is located at Ramstein Air Base, Germany (International Assignment)**NO REMOTE WORK**

Remote

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented ABAD Network Engineer to

Full-time

USD 74,800.00 - 130,900.00 per year

Systems Administrator, Lev 2 (AE)

Annapolis, Maryland

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Today

AEITS, a GTSC company, seeks a Systems Administrator, Level 2. Location: Annapolis Junction, MD All work is on-site. This is not a hybrid or remote position. Mission: Experience with firewall rules, Ansible scripting, Linux system administration, virtualized environments. Clearance: Active Top Secret SCI with appropriate polygraph. Certifications: None required. Position Requirements: Minimum 10 years of experience in system administration within programs of similar scope and complexity.De

Full-time

USD 117,000.00 - 126,000.00 per year

Network Engineer - Clearance Desired

Remote

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Today

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Full-time

USD 110,000.00 - 135,000.00 per year

Senior Network Administrator

Fort Meade, Maryland

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Today

Location: Ft. Meade, Maryland Type: Contract Job #4059 Title: Senior Network Administrator Location: Ft. Meade, MD Compensation Range: $130 - $150k Clearance: * Active DoD TS (TS/SCI eligibility required) Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience

Full-time

USD 130,000.00 - 150,000.00 per year

Server Administrator

Hybrid in Fort Meade, Maryland

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Today

Job Number: R0251922 Server Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at Booz Allen? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. Booz Allen is seeking a skilled Windows System Administrat

Full-time

USD 86,900.00 - 198,000.00 per year

Senior Splunk Administrator

Odenton, Maryland

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Today

We have an IMMEDIATE NEED a highly skilled Senior Splunk Administrator to join our team and take charge of designing, implementing, and maintaining our Splunk environment as part of the DISA Defense Red Switch Network in support of an enterprise VoIP management system. The ideal candidate will possess a deep understanding of Splunk architecture and its various components including forwarders, indexers, and web interfaces. Moreover, proficiency in setting up Splunk on a Red Hat Enterprise Linux 8

Full-time

USD 131,300.00 - 237,350.00 per year

Product Engineer- Endpoint Security

Remote

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Today

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description We are seeking an Endpoint Security Engineer to join our

Full-time

USD 90,700.00 - 153,925.00 per year

Enterprise Cybersecurity Architect

Remote

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Today

Enterprise Cybersecurity Architect Concurrent Technologies Corporation Remote Position - United States Minimum Clearance Required: N/A Clearance Level Must Be Able to Obtain: Secret As a trusted partner and leader in providing energy and sustainability consulting services to the federal government, Concurrent Technologies Corporation (CTC) understands the increasing complexity of achieving energy security and data management in a changing world. As part of the Energy, Resilience and Sustaina

Full-time

USD 145,000.00 - 190,000.00 per year

System Administrator 2 - (Linux, Kubernetes, Ansible)

Fort Meade, Maryland

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Today

System Administrator 2 - (Linux, Kubernetes, Ansible) Clearance: TS/SCI - Polygraph required Position ID: 11-8867-SA2 Location: Fort Meade, Maryland Description: Provide support for implementation, troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems Manage the daily activities of configuration and operation of IT systems Provide assistance to users in accessing and using IT systems Provide Tier 1 (Help Desk) and

Full-time

USD 137,000.00 - 167,000.00 per year

Senior Systems Administrator

Annapolis, Maryland

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Today

You will work on a 7-9-person mixed Contractor/Civilian SA team supporting 3rd party systems. All supported systems are Linux hard boxes or VM's. You will come in look at your monitoring, catch up on emails and your team Skype chat room for mission critical updates and hot issues then go to JIRA and start working off tickets. The team supports a backend environment with Mission and Operations users and desktops so authentication, DNS, share drives and home directories. Required Skills: LINUX Adm

Full-time

Systems Administrator, Journeyman

Fort Meade, Maryland

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Today

Overview The Work The Systems Administrator, Journeyman will assist in local and remote Linux and Windows systems administration, front-end and back-end application support, technical analysis, and problem-solving in a highly collaborative environment. This position will play a critical role in defining and optimizing system processes, ensuring system security, and maintaining system readiness in alignment of our clients standards. This position aligns with Cayuse's core values of Innovation,

Full-time

USD 65,000.00 - 74,000.00 per year

Firewall administration jobs in Woodlawn, MD, USA