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Network Security Credential Administrator

Springfield, Virginia

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Today

Job ID: 2610201 Location: Springfield, VA, US Date Posted: 2026-03-12 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC has an opening for Network Security Credential Administrator to support a Department of State (DoS) Diplomatic Technology (DT) Bureau. DT provides enterprise archite

Full-time

Network Security Administrator - Expert (Government)

McLean, Virginia

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Today

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team

Full-time

USD 89,200.00 - 195,079.00 per year

Sr. Network Security Administrator

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a Sr. Network Security Administrator with expertise in network security technologies (firewalls, VPNs, IDS/IPS, etc.) This employee will be a member of the Netw

Full-time

USD 115,000.00 - 145,000.00 per year

Network Administrator (Cloud & Security)- 5 days onsite Reston, VA

Arlington, Virginia

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Today

Network Administrator- Cloud & Security We are looking for a Network Administrator (Cloud & Security) to support this company's field deployment environments. This position is responsible for deploying, operating, and securing the network infrastructure that powers their border-security analytics platforms. The company is located in Reston, VA and will be 5 days onsite a week. What You Will Be Doing: Deploy, configure, and maintain secure LAN/WAN environments, including VPNs, firewalls, and wir

Easy Apply

Full-time

$125000 - $140000

Network Administrator Associate

Falls Church, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Network Infrastructures, Network Monitoring, Network Software Certifications: Security+, CE - Sec+ CE - Sec+ CE Experience: 1 + years of related experience ship Required: Yes Job Description: GDIT is seeking an Network Administrator Associate to help support our

Full-time

USD 69,700.00 - 94,300.00 per year

Network Administrator II

Arlington, Virginia

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Today

Overview Now Hiring at AMERICAN SYSTEMS Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and development. Join us to be part of a dynamic, collaborative environment dedicated to innovation and customer success. Responsibilities An average day: As Network Administrator II, you will be responsible for supporting and maintaining the network infrastructures within domestic and international

Full-time

USD 125,000.00 per year

Network Security Engineer

Springfield, Virginia

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Today

Job ID: 2610162 Location: Springfield, VA, US Date Posted: 2026-03-11 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC currently has an opening for a Network Security Engineer to support the Department of State (DoS) Bureau of Diplomatic Technology (DT). DT provides enterprise architect

Full-time

Senior Network/Systems Administrator

Arlington, Virginia

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Today

Overview GovCIO is currently hiring a Senior Network/Systems Administrator with an active Secret clearance to ensure the smooth operation of computer systems. This position is located in Arlington, VA and is a hyrbid position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and

Full-time

USD 94,150.00 - 145,000.00 per year

Network Security Operations Manager

Springfield, Virginia

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Today

Job ID: 2610164 Location: Springfield, VA, US Date Posted: 2026-03-11 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC has an opening for a Network Security Operations Manager to support a Department of State (DoS) Diplomatic Technology (DT) Bureau. DT provides enterp

Full-time

Senior Network Security Engineer

Vienna, Virginia

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4d ago

We areseekinga highly skilled Senior Network Security Engineer with deepexpertisein Cisco Identity Services Engine (ISE) and Cisco Firewall technologies (ASA & Firepower Threat Defense FTD). 5+ years of experience in network security engineering. 3+yearshands-on experience implementing Cisco ISE. 3+yearsexperiencewith Cisco ASA and/or FTD firewalls. Experience with: 802.1X, VPN Technologies, RADIUS and TACACS+, PKI Experience with Firepower Management Center (FMC). Preferred Qualifications Cisc

Easy Apply

Contract

Depends on Experience

Network Security Engineer I: SOC

Springfield, Virginia

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12d ago

At Jack Henry, we're more than a technology company, we're a force for good in financial services. We're redefining how community banks and credit unions connect with the people they serve. Our mission is rooted in people inspired innovation, empowering financial institutions to deliver seamless, secure, and human centered experiences. We deliver cutting-edge solutions that are paving the way for the next generation of digital banking and payments, but our true impact begins with our associates.

Full-time

USD 57,450.00 - 80,000.00 per year

Sr. Network Security Engineer III

Washington, District of Columbia

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Today

Description: Onsite in Washington, DC The Sr. Network Security Engineer will secure and harden mission-critical enterprise networks for our client within a federal environment. The role will design and manage firewalls, VPNs, IDS/IPS, and NAC, enforce segmentation, and support incident response. The engineer will act as a hands-on subject matter expert, communicate risk to diverse stakeholders, and enable secure mission delivery across the organization. This is a full-time, permanent opportu

Full-time

USD 230,000.00 - 290,000.00 per year

Network Security Engineer (SASE/ZTNA)

Falls Church, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Netskope, Netskope Security Cloud, Zero Trust Certifications: None Experience: 7 + years of related experience ship Required: No Job Description: Network Security Engineer - SASE / ZTNA / SD WAN / Cloud Security We are hiring a Network Security Engineer with stron

Full-time

USD 81,600.00 - 110,400.00 per year

Network Security Lead

Arlington, Virginia

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Today

Job ID: 2610050 Location: Arlington, VA, US Date Posted: 2026-03-09 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is proud to support the Federal Deposit Insurance Corporation (FDIC) under the newly awarded Information Security Services (ISS) contract, providing innovative solutions to strengthen an

Full-time

Network Security Engineer

Washington, District of Columbia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 91,300.00 - 184,900.00 per year

Network and Computer Systems Administrator

Washington, District of Columbia

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Today

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business Enterprise (MBE) and Small Disadvantage Business (SDB) that specializes in Logistics, Warehouse Services, Distance Learning/Training, Enterprise Solutions, Financial Management Support, Program Management, Intelligence Analysis & Threat Assessment, and Data Analytics/Operations Research. Since 1998, o

Full-time

Network Cloud Security Engineer - TS/SCI with Polygraph

Herndon, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Cyber Defense, Cybersecurity, Information Technology (IT), Network Security Certifications: Certified Cloud Security Professional (CCSP) | International Information System Security Certification Consortium (ISC2) - International

Full-time

USD 161,500.00 - 218,500.00 per year

IT Security Administrator

Hybrid in Arlington, Virginia

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4d ago

Job Title: Information Security Administrator Junior Level Location: Arlington, VA Duration: Long Term Hybrid Model: 3 Days onsite 2 days Remote work Job Summary The IT security administrator will be responsible for day to day activities surrounding general user id administration and access control/resource authorization requests across multiple environments/systems. The successful candidate will also have an opportunity to further advance and broaden skill sets/ information security & techn

Easy Apply

Full-time

40000 - 45,000

IT Network Security Team Lead

Bethesda, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: NACLC (T3) Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Disaster Recovery (DR), Firewalls, Security Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: As an IT Network Security Team Lead, the work you'll do at GDIT will be impactful to the mission of The National Libr

Full-time

USD 164,382.00 - 218,500.00 per year

Systems/Network Administrator-SNA 2 (Part-time)

Laurel, Maryland

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Today

Leidos has a new and exciting opportunity for a part-time Systems Network Administrator (16-24 hours/week) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6%

Part-time

USD 92,300.00 - 166,850.00 per year

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